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MILWAUKEE

Jobber Length Twist Drill Bit - 21/64" Drill - Fraction

Jobber Length Twist Drill Bit - 21/64" Drill - Fraction

48-89-2318



Regular price $13.00
Sale price $13.00 Regular price $6.70
Shipping calculated at checkout.

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MORE PRODUCT INFORMATION

FEATURES

• 135 split point for precision start no walking
• CHIP BREAKER Decreased Heat Buildup
• RED HELIX Design for Rapid Chip Removal
• 3-Flat Secure-Grip helps keep the bit fixed within the the chuck

DIMENSIONS

LENGTH

4.75 in

WEIGHT

0.09 lb

DOCUMENTS & RESOURCES

PRODUCT OVERVIEW


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° helix angle which ends at 15°, the cobalt bits with RED HELIX™ provide Rapid Chip Removal™ limiting heat buildup to Stay Sharper Longer™. The 135° 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.