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Dewalt DW1263 Pilot Point Bit Set Irwin 316015 Drill Bit Set BIT DRILL PVB COBALT SET 17PC
Industrial strength cobalt for optimum life and durability in applications such as stainless steel and other hard metals. Pilot point tip starts on contact for clean, accurate holes and reduces lock up on breakthrough. Includes (2) two each: 1/16", 3/32" and 1/8"; 1 each: 5/64", 7/64, 9/64", 5/32", 3/16", 7/32", 1/4"and 5/16" and (1) plastic index box. Constructed of M-42 eight percent cobalt high speed steel for super abrasive resistance in tough metals. Bits have a 135 degree split point which reduces feed pressure for easier penetration. Includes: (2) 1/16", (2) 5/64", 3/32", (2) 7/64", 1/8", (2) 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8"  and (1) rubber-sided case with sliding latch for added security. Made of M35 steel, 5 percent cobalt, with extra thick drill core for rigidity and strength. Used in applications such as stainless steel and space age alloys. All sizes 3/16" and larger have 3 flats on the shank for a better grip on the drill bit. The 135 degree split point eliminates the need for a center punch and keeps the drill from skating on hard materials. Includes (1) one each:  5/64, 3/32, 7/64, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 5/16, 3/8" and (2) two each: 1/16", 1/8",  plastic case with rubberized grip panels.
BIT DRILL COBALT KIT 15PC     INDEX SET CBLT 21PC 1/16-3/8IN 29PC COBALT JOBBER LENGTH DRILL BIT SET
Engineered for extreme durability and long life in hard metal applications. Designed with a variable Helix that includes an aggressive 35? Helix Angle which ends at 15?, the Cobalt bits with Red Helix provide rapid Chip Removal limiting heat build-up to stay sharper longer. 135? split point for precision start no walking. Chip Breaker decreases heat build-up. Secure Grip prevents bit from slipping in chuck. The set contains (1) 1/16" Cobalt Red Helix drill bit, (1) 5/64" Cobalt Red Helix drill bit, (1) 3/32" Cobalt Red Helix drill bit, (1) 7/64 Cobalt Red Helix drill bit, (2) 1/8" Cobalt Red Helix drill bit, (1) 9/64" Cobalt Red Helix drill bit, (1) 5/32" Milwaukee Thunderbolt Cobalt drill bit, (1) 3/16" Cobalt Red Helix, (1)7/32" Cobalt Red Helix, (2) 1/4" Cobalt Red Helix, (1) 5/16" Milwaukee Thunderbolt Cobalt drill bit, (1) 3/8" Cobalt Red Helix, (1) 1/2" Milwaukee Thunderbolt Cobalt drill bit and case.
   
 
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