3016031ZR
31/64 in. x 5-7/8 in. Cobalt Drill Bit
A labeled image of a metal drill bit against a blue background. The labels highlight its features: '3/8 in. Reduced Shank,' '31/64 in. x 5-7/8 in.,' and '135° Split-Point Tip.'
A metal drill bit on a brushed steel background with text stating 'Ideal for heavy-duty metal drilling' at the bottom.
A metal drill bit is shown standing upright against a brushed metal background. Text at the bottom reads: 'Controlled drilling with 135° split-point tip.'
3016031ZR

31/64 in. x 5-7/8 in. Cobalt Drill Bit

  • BUILT TO LAST: Engineered with Cobalt Alloy Steel for high heat and abrasion resistance
  • HEAVY-DUTY USE: Tackle metal drilling, including abrasive alloy metal drilling on hardened steel
  • PRECISE DRILLING: 135° split-point tip eliminates walking

Product Overview

Built to take on heavy-duty metal drilling, the 31/64 in. x 5-7/8 in. Cobalt HSS 3/8 in. Reduced Shank, Jobber-Length Drill Bit is engineered with cobalt alloy steel for high heat and abrasion resistance. With a 135° split-point tip, this bit eliminates walking for faster, cleaner starts and more precise drilling. Power through demanding drilling jobs, including heavy-duty abrasive alloy metal on hardened steel.

Additional Features

Specifications

Product Diameter [in]
31/64
Product Length [in]
5-7/8

Support

Warranty

  • Warranty

Unfortunately, this specific product is not eligible for any warranty. Whilst this product is not eligible, further information about our warranties can be located below.

Service

We take extensive measures to ensure all our products are made to the very highest standards but on the rare occasion that you need our help & support, we've got you covered. Just get in touch.

Manuals