Milwaukee Tool 48-89-2313 1/4 Inch Thunderbolt Cobalt Drill Bit
Product image thumbnail 0
Product image thumbnail 1
$6.16/ea
Usually ships within 11 to 17 Days
ea
Adding...
Already a Customer? Log in to view your pricing
Manufacturer Milwaukee Tool
Mfg Catalog # 48-89-2313
North Coast Part # 664379

Features

Our RED HELIX™ Cobalt Drill Bits 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 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' new ENHANCED TAPERED WEB™ strengthens the bits’ cores to increase flute durability. Our cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. Black Oxide Drill Bits™. Choose from single RED HELIX™ Cobalt drill bit sizes ranging from 1/16" to 1/2" or Milwaukee drill bit sets.

  • Cobalt alloy for up to 15X Life vs. Black Oxide Drill Bits
  • QUADEDGE TIP™ designed to decrease heat build up and drill faster
  • 135° split point for precision start no walking
  • ENHANCED TAPERED WEB™ strengthens the bits core
  • VARIABLE HELIX™ Design for rapid material extraction
  • 3-Flat Secure-Grip™ helps keep the bit fixed within the the chuck
  • Designed for Hard Metals, PVC and Wood

Specifications

  • Pack Qty: 1 Pack
  • Coating: Cobalt
  • Application: Wood|Stainless Steel|Metal|Plastic|PVC
  • Diameter: 1/4"
  • Variable Helix: X
  • Chip Breaker: X
  • Shank: 3-Flat

Overview

UPC 04524218828
GTiN 00045242188284
Finish Cobalt Coated
Diameter 1/4 in
Applications For Portable Drills
Shank Type 3-Flat
Pkg Qty 1 Pack
Coating Cobalt
Family Brand Name Milwaukee
Shank 3-Flat
Sub Brand RED HELIX

External Links

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.