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DeWALT DWA1240/DW1263 Drill Bit Set, Industrial, 14-Piece, Cobalt Steel, Ferrous Oxide
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The DeWALT? 14-piece Pilot Point? industrial cobalt drill bit set is designed for maximum speed and life in stainless steel and other hard metals. These bits features a pilot point and split point tip design that starts on contact and helping to reduce bit-walking for control. These bits are commonly used for drilling into stainless steel, angle iron, I-beams and other similar metals.
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Vulcan 492470OR Drill Bit Set, 17-Piece, M35 Steel with 5% Cobalt
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Drill Bit Set includes 17 pieces, 1/16 - 3/8 in. 3-Flat shank, M35 steel with 5% polyvinyl butyral cobalt. Extra thick drill core adds further rigidity and strength.
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IRWIN 316015 Drill Bit Set, General-Purpose, Cobalt HSS, Black Oxide
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Constructed of M-42 8% cobalt high-speed steel for super abrasive resistance in tough metals. Bits have a 135 deg split point which reduces feed pressure for easier penetration. Includes (2) 1/16 in, (2) 5/64 in, 3/32 in, (2) 7/64 in, 1/8 in, (2) 9/64 in, 5/32 in, 3/16 in, 7/32 in, 1/4 in, 5/16 in, 3/8 in and (1) rubber-sided case with sliding latch for added security.
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Milwaukee RED HELIX Series 48-89-2370 Drill Bit Set, 15-Piece, Steel
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Our Milwaukee RED HELIX 15-piece cobalt drill bit set is engineered for extreme durability and long life in hard metal applications. The QUAD EDGE tip delivers a precision start and features four cutting edges to create smaller chips for faster material removal and less heat leading to improved performance. Designed with a VARIABLE HELIX flute that begins with an aggressive 35 deg helical angle and ends at 15 deg for rapid chip removal. The bit also features an internal thicker tapered web that greatly increases strength, reducing premature breakage. Ideal for various tough metal applications including but not limited to stainless steel, cast iron and thick metal. Milwaukee RED HELIX cobalt drill bits provide up to 15X life versus black oxide drill bits. Set is organized in a customizable accessory case designed for use in PACKOUT.
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Vulcan 203380OR Metal Index Drill Bit Set, 21-Piece, M35 Steel with 5% Cobalt, Coffee
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Drill Bit Set includes 21 pieces, 1/16 - 3/8 in . All sizes 3/16 in and larger have 3 flats on the shank so that the drill chuck gets a better grip on the drill bit.
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Milwaukee 48-89-2331 Jobber Length Drill Bit Set, 15-Piece, Cobalt Steel
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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 15X life vs. black oxide drill bits but can be used in all twist drilling applications.
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Milwaukee RED HELIX 48-89-2332 Drill Bit Set, 29-Piece, Cobalt
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The Milwaukee? RED HELIX? 29-piece cobalt drill bit set is engineered for extreme durability and longer life in hard metal applications. The Milwaukee? cobalt drill bits are designed with a VARIABLE HELIX? that includes an aggressive 35 deg helix angle which ends at 15 deg. The drill bits have QUADEDGE TIP? to decrease heat build up and drill faster. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes in hard metal, PVC and wood. The tapered drill bits feature a new ENHANCED TAPERED WEB? that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. black oxide Drill Bits?. This set includes 29 bits from 1/16 to 1/2 in.
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