#1 Home Improvement Retailer

1878 1/8 in. High Speed Steel Heavy-Duty Jobber Length Drill Bit (12-Piece)


Frequently Bought Together


Product Overview

This High Speed Steel Heavy-Duty Jobber Length Drill features drills with right-hand direction of cut and was designed for drilling metal, wood and plastic. The drills were precision ground to tight tolerances with geometries that include a 135-degree split point to eliminate walking of the drills on the work-pieces and 3 flats on the shanks of drills above 11 in./64 in. for tighter chucking. This premium high speed steel drill set also has nitride black and gold treatment for increased hardness and tool longevity.
  • 3 flats on sizes above 11/64 in. for tighter chucking
  • Heavy-duty jobber drill for drilling metal, wood and plastic
  • 135-degree split point eliminates walking and drills on contact along with requiring less force to push it also drills faster than a conventional pointed drill
  • Nitride black and gold treatment provides a tough protective layer for increased hardness and longer tool life
  • Right hand direction of cut
  • Precision ground to tight tolerances
  • Made of premium high speed steel
  • California residents



Assembled Depth (in.)
1.3386 in
Assembled Height (in.)
0.315 in
Assembled Width (in.)
0.315 in
Bit Diameter
1/8 in
Bit Length (in.)
Shank Diameter
1/8 in


Bit Material
High Speed Steel
Drill Bit Type
Drill Bit Type(s) Included
Material Application
Angle Iron,Cast Iron,Copper,Gypsum,Steel,Wood
Shank Style
Tools Product Type
Power Tool

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

Do you own this product? Be the first to rate it. Your feedback will help users like you to make informed decisions and will help us to improve our product offerings!
If you have questions or comments regarding the customer service you received please contact us.