Milwaukee 48-89-2329 Jobber Drill Bit, 1/2 in. Dia, 5-1/8 in. L, Twist Flute, 3-Flute, 3/8 in. Dia Shank

Up to 10X life vs black oxide
RED HELIX design for rapid chip removal
135 degrees split point for precision start
Chip Breaker decreased heat build-up
Secure-Grip prevents bit from slipping in chuck
ANG59.99
Tax included
SKU
100023843
In stock
Limited amount left at Zeelandia
Limited amount left at Jan Noorduyn
Out of stock at Santa Rosa

Description

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 degrees 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 degrees 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.

Specifications

More Information
FinishBright
MaterialCobalt
TypeJobber Bit
Overall Length Imperial5-1/8 in.
Diameter Imperial1/2 in.
Shank Diameter Imperial3/8 in.
Shank Length Imperial5/8 in.
Point TypeSplit
Quick Change ShankNo
Shank Type3-Flat, Reduced
Number Of Flutes3
Flute TypeTwist
Point Angle (degree angle)135
Cutting DirectionRight Hand
Flute Length Imperial4-1/2 in.
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