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Product Details
The MILWAUKEE® RED HELIX™ Cobalt 23 Piece 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° Helix Angle which ends at 15°. The drill bits have QUADEDGE TIP™ to decrease heat buildup and drill faster. The 135° 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 23 bits from 1/16" to 1/2".
- Quad Edge™ Tip - delivers a longer life with a precision start and four cutting edges to stay sharper longer
- Enhanced Tapered Web™ - acts as an internal backbone and strengthens the bit to reduce premature breakage; a common user frustration.
- Up to 10X Life vs. black oxide
- RED HELIX design for rapid chip removal
- 135° split point for precision start no walking
- Chip breaker decreases heat buildup
- Secure grip - prevents bit from slipping in chuck
Includes:
- (2) 1/16" COBALT RED HELIX Drill Bit (48-89-2301)
- (2) 5/64" COBALT RED HELIX Drill Bit (48-89-2302)
- (1) 3/32" COBALT RED HELIX Drill Bit (48-89-2303)
- (2) 7/64" COBALT RED HELIX Drill Bit (48-89-2304)
- (2) 1/8" COBALT RED HELIX Drill Bit (48-89-2305)
- (1) 9/64" COBALT RED HELIX Drill Bit (48-89-2306)
- (2) 5/32 Milwaukee Thunderbolt Cobalt Drill Bit (48-89-2307)
- (1) 11/64" COBALT RED HELIX (48-89-2308)
- (1) 3/16" COBALT RED HELIX (48-89-2309)
- (1) 13/64" COBALT RED HELIX (48-89-2310)
- (1) 7/32" COBALT RED HELIX (48-89-2311)
- (2) 1/4" COBALT RED HELIX (48-89-2313)
- (1) 5/16 Milwaukee Thunderbolt Cobalt Drill Bit (48-89-2317)
- (1) 3/8" COBALT RED HELIX&tade; (48-89-2321)
- (1) 1/2 MilwaukeeThunderbolt Cobalt Drill Bit (48-89-2329)
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