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BIT DRILL COBALT 1/16IN       BIT DRILL COBALT 5/64IN       BIT DRILL COBALT 3/32IN
M-35, five per cent cobalt, and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications; split point minimizes bit walk. All sizes 3/16" and larger have three flats on the shank for a better grip on chuck. M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck. M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
Irwin 3016 Jobber Length Drill Irwin 3016 Jobber Length Drill BIT DRILL COBALT 7/64IN
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
Irwin 3016 Jobber Length Drill Irwin 3016 Jobber Length Drill BIT DRILL COBALT 1/8IN
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). M35, five percent cobalt, and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications. Split point minimizes bit walk.
Irwin 3016 Jobber Length Drill BIT DRILL COBALT 9/64IN       Irwin 3016 Jobber Length Drill
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck. High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).
Irwin 667 Extended Length Aircraft Drill Bit BIT DRILL HI- SPEED STL 1/16IN BIT DRILL COBALT 5/32IN
M-2 high-speed steel for strength with black oxide coating for heat and wear resistance in wood, metal or plastic applications. Split point ensures a true start and eliminates bit walking. High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
Irwin 3016 Jobber Length Drill Irwin 3016 Jobber Length Drill BIT DRILL COBALT 11/64IN
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill BIT DRILL HI- SPD STL 5/64IN
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length.
Thunderbolt 48-89-2716 Jobber Length Drill Thunderbolt 48-89-2715 Jobber Length Drill BIT DRILL COBALT 3/16IN
Milwaukee Thunderbolt? Black oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt? web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt? black oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills. Black oxide for durability, longer life and faster drill times, bits feature a parabolic flute that clears chips faster; split point drills on contact and prevents walking; jobber length. M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
BIT DRILL HI- SPD STL 5/32IN  BIT DRILL HI- SPD 9/64IN STL  Thunderbolt 48-89-2717 Jobber Length Drill
High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. Milwaukee Thunderbolt? Black oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt? web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt? black oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 3016 Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 667 Extended Length Aircraft Drill Bit BIT DRILL HI- SPD STL 11/64IN Irwin 811 Wire Gauge Jobber Length Drill
M-2 high-speed steel for strength with black oxide coating for heat and wear resistance in wood, metal or plastic applications. Split point ensures a true start and eliminates bit walking. High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
IRWIN Jobber Drill Bit, #36 Diameter, Spiral Flute, 1-7/16 in Flute Length, Straight Shank, 0.107 in Shank Diameter, Chisel Point, 118 deg Point, M-2 Grade, HSS Cutting Edge, HSS, 2-1/2 in Overall Length, Right Hand Cutting Direction, Applicable Materials: Metal, Plastic, Wood High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill BIT DRILL HI- SPD 1/8IN STL
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. "High speed steel with a 135 degree split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16"" and larger have three flats on the shank for a better grip on the chuck. Jobber length."
BIT DRILL HI- SPD 3/32IN STL  BIT DRILL HI-SPD STL 7/64IN   Thunderbolt 48-89-2718 Jobber Length Drill
High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. "High speed steel with a 135 degree split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16"" and larger have three flats on the shank for a better grip on the chuck. Jobber length." Milwaukee Thunderbolt? Black oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt? web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt? black oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Bosch TI2132 Jobber Drill Bit BIT DRILL MASONRY 1/8X2-1/2IN
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. Bosch Impact Tough? Titanium Drill Bits provide 2X life over standard impact drill bits. Designed for use in the higher torque impact drill/drivers, they have an upgraded tip design for no-skate starts and a titanium cooling shield thanks to the titanium nitrate coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks. Electricians, plumbers and HVAC pros will appreciate the tough construction of the bit, rated for heavy-gauge carbon steels, as well as light-gauge metal and hardwood applications. Positive tip geometry for best rotary drilling efficiency. All sizes 3/16 in and larger have 3 flats on the shank so that the chuck gets a better grip on the bit. Wide spiral flutes efficiently remove dust and debris, from the cutting area. Used in applications such as drilling in damp masonry work, brick, cement, tile, slate and cinder block.
BIT DRILL MASONRY 3/16X4IN    Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
Positive tip geometry for best rotary drilling efficiency. All sizes 3/16" and larger have 3 flats on the shank so that the chuck gets a better grip on the bit. Wide spiral flutes efficiently remove dust and debris, from the cutting area. Used in applications such as drilling in damp masonry work, brick, cement, tile, slate and cinder block. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 667 Extended Length Aircraft Drill Bit
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. M-2 high-speed steel for strength with black oxide coating for heat and wear resistance in wood, metal or plastic applications. Split point ensures a true start and eliminates bit walking.
Irwin 605 Carded Jobber Length Drill Thunderbolt 48-89-2719 Jobber Length Drill Irwin 605 Carded Jobber Length Drill
High-speed steel bits used for general-purpose drilling in wood, metal and plastic. Jobber length. Milwaukee Thunderbolt? black oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt? web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-flat Secure-Grip shank holds the bit firmly in the drill chuck. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt? black oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills. IRWIN Jobber Drill Bit, 5/64 in Diameter, Spiral Flute, 1 in Flute Length, Straight Shank, 5/64 in Shank Diameter, Chisel Point, 118 deg Point, M-2 Grade, HSS Cutting Edge, HSS, 1-11/16 in Overall Length, Right Hand Cutting Direction, Applicable Materials: Metal, Plastic, Wood
BIT DRILL HI- SPD STL 3/16IN  BIT DRILL COBALT 7/32IN       BIT MASONRY PERCUSSION 1/8X3IN
High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. M-35, 5% cobalt and extra thick drill core for optimum life and durability in hardened steel, super alloys, titanium and stainless steel applications, split point minimizes bit walk. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck. Negative carbide tip for rotary and percussion drilling. All sizes 3/16 in and larger have 3 flats on the shank so that the chuck gets a better grip on the bit. Wide flutes quickly move out debris and dust. For drilling brick, stone, concrete, ceramic and damp and dry masonry work.
BIT DRILL TITANIUM 1/16IN     Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer. Split point eliminates the need for a center punch and keeps the drill from skating. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill BIT DRILL COBALT RD HLX 1/16IN BIT DRILL COBALT RD HLX 5/64IN
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. Milwaukee Cobalt RED HELIX? drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 deg helix angle, which ends at 15 deg, the cobalt bits with RED HELIX? provide Rapid Chip Removal limiting heat build-up to Stay Sharper Longer. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs black oxide drill bits but can be used in all twist drilling applications. Milwaukee Cobalt RED HELIX? drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 deg helix angle, which ends at 15 deg, the cobalt bits with RED HELIX? provide Rapid Chip Removal limiting heat build-up to Stay Sharper Longer. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs black oxide drill bits but can be used in all twist drilling applications.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 811 Wire Gauge Jobber Length Drill Irwin 639 Jobber Length Drill Irwin 811 Wire Gauge Jobber Length Drill
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length. Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer. Used in repetitive metal drilling with portable drills or stationary drill press. Jobber length. High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.
Irwin 3016 Jobber Length Drill BIT DRILL HI- SPD STL 13/64IN BIT DRILL TITANIUM 5/64IN
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). High speed steel with a 135 deg split point that eliminates the need for center punch and keeps drill from skating on hard surfaces. Used to drill most ferrous and non ferrous metals. All sizes 3/16 in and larger have three flats on the shank for a better grip on the chuck. Jobber length. Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer. Split point eliminates the need for a center punch and keeps the drill from skating. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.