Milwaukee Tool

Milwaukee Tool 48-89-2508 4mm Cobalt RED HELIX™ Drill Bit, 1.69 Inch Flute Length, 135° Split Point

4mm Cobalt RED HELIX™ Drill Bit, 1.69 Inch Flute Length, 135° Split Point
  • MPN: 48-89-2508
  • UPC: 045242519385
  • PPN: MIL-48-89-2508
  • UNSPSC: 20111614

Spec sheet

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CAD$8.60/ EA

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° 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.

Features

  • Up to 10X life vs. black oxide
  • RED HELIX™ design for Rapid Chip Removal™
  • 135° split point for precision start no walking
  • CHIP BREAKER™ decreased heat buildup
  • Secure Grip™ - prevents bit from slipping in chuck
  • Metric sizing

Specifications

Specifications

Country of Origin
China
Bit Type
Twist
Length
3.0 Inches
Bit Diameter
0.16
Cut Direction
Right Hand / Clockwise
Single / Double Ended
Single
Drill Point Angle
135°
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Weight
0.035 Pounds
Package Quantity
1
Drill Bit Length Type
Jobber
Bit MaterialCobalt
Flute Length1.69 in
Shank Diameter0.16 in
Minimum Chuck Size Required1/4 in
Recommended Safety EquipmentSafety Glasses
Drill Diameter0.157 in
Surface CoatingUncoated (Bright Finish)
Drill Point DesignSplit
Package Contents(1) 4mm COBALT RED HELIX Drill Bit
Quick Change Impact Driver BitNo

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