Home > Irwin Industrial Tools > Irwin Drill Bits > Irwin Metal Twist Drill Bits > Irwin Black Oxide Drill Bits >

  Irwin 20107 No. 7 Black Oxide 135¡-Screw Machin

Irwin 20107 No. 7 Black Oxide 135¡-Screw Machin - IRW-20107,


 
List Price: $2.18
Ace Tool Price: $1.43
You save $0.75!
Google +1
UPC Code: 042526201073
Condition: New
Product Type: Drill Bit

Product Code: IRW-20107
Quantity:

Description
 

Irwin No. 7 Black Oxide 135¡-Screw Machin 20107 - IRW-20107,

Features
  • Black Oxide finish for corrosion resistance
  • Numbered from 1 to 55 (large to small)
  • Drill exact size hole for tapping (used where more precisely sized holes are required)
  • Shorter length for increase strength and rigidity
  • 135° split point up to and including #42
  • 118° conventional point above #42