#40 Jobber Length Drill Bit | Cobalt | D/ACO40 (12 / Pkg.)
Roll over image to zoom in Click on image to zoom
#40 Jobber Length Drill Bit | Cobalt | D/ACO40 (12 / Pkg.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

#40 Jobber Length Drill Bit | Cobalt | D/ACO40 (12 / Pkg.)

Drill AmericaSKU: D/ACO40
Price:
$15.64per 12( $1.30 each)
Pieces 12
Measurement type Inch
Diameter #40
Length 2-3/8
Material Cobalt
Finish Gold
Flute length 1-3/8
Point type Split Point
Shank Round
Size #40
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Quantity: 12-pack
  • Size: #40
  • Material: Cobalt (high-speed steel alloy)
  • Length: Jobber length
  • Series: D/ACO

Features

  • Cobalt alloy provides improved wear resistance and higher heat tolerance compared to standard HSS for drilling hard metals
  • Longer service life under aggressive drilling conditions, suitable for stainless steel, alloy steels, and cast metals
  • Jobber-length geometry offers versatility for through-holes, blind holes, and general metalworking tasks
  • Consistent diameters and stable performance during sustained drilling sessions in professional shops
  • Pack of 12 allows easy replacement and incremental stocking for production or workshop use

Physical

  • Pack size: 12 pieces
  • Bit type: Cobalt drill bit, D/ACO Series
  • Nominal size: #40
  • Length category: Jobber length

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed