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Model #48-89-2315

9/32 in. Cobalt Red Helix Drill Bit

(1)
Questions & Answers (1)
  • QUADEDGE TIP decrease heat build up for faster drilling
  • RED HELIX for rapid material extraction
  • ENHANCED TAPERED WEB increases flute durability & core strength
  • See More Details

Product Overview

The MILWAUKEE RED HELIX Cobalt 9/32 in. Drill Bit are 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.
  • Cobalt alloy for up to 15x life vs. black oxide drill bits
  • QUADEDGE TIP designed to decrease heat build up and drill faster
  • ENHANCED TAPERED WEB strengthens the bits core
  • VARIABLE HELIX Design for rapid material extraction
  • 135° split point for precision start no walking
  • 3-Flat Secure-Grip helps keep the bit fixed within the the chuck
  • Designed for hard metals, PVC and wood
  • Shop All Milwaukee Tools

Specifications

Dimensions

Assembled Depth (in.)
9/32 in
Assembled Height (in.)
4.33 in
Assembled Width (in.)
9/32 in
Bit Diameter
9/32 in
Bit Diameter
9/32 in
Bit Length (in.)
4.33
Shank Diameter
9/32 in
Shank Diameter
9/32 in

Details

Bit Material
Cobalt
Drill Bit Type
Twist
Drill Bit Type(s) Included
Twist
Individual/Set
Individual
Material Application
Aluminum,Cast Iron,Duct/Sheet Metal,Stainless Steel,Steel
Returnable
90-Day
Self-Feeding
No
Shank Style
Straight
Shank Style
Straight
Tools Product Type
Power Tool

Questions & Answers

1Questions2Answers

Can this drill bit be used on Cast iron

Asked by hd June 26, 2018
2
Answers

Yes. Mine got dull after awhile. Resharpened it with my Drill Doctor 750X.

Customer Reviews

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Great product at great price...
Great product at great price
by Richard
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