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Milwaukee 48-89-2309 3/16" COBALT RED HELIX™

Manufacturer: Milwaukee Tool | Catalog # 48-89-2309 | Cooper Electric Part # 709786
$9.97 /ea
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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.

Technical Information

Bit Diameter
3/16 in
Bit Type
Specialty
Coating
Cobalt
Grade
Heavy Duty
Point Angle
135
Shank
3-Flat
Shank Size
0.187 in
Shank Type
3-Flat
Size
3/16 in

Packaging

Pkg Qty
1

Manufacturer Information

Brand
Milwaukee Tool
Sub Brand
Red-Helix™

General Product Info

12-Digit UPC
045242188246
GTiN
00045242188246
Product UPC
04524218824
Weight
0.03 lb

Dimensions

Diameter
3/16 Inch
Flute Length
2.36 in
Length
5.62 Inch
Shank Diameter
3/8 in
Features
  • 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-Degree 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
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