21/32 Cobalt Drill Bit, Jobber Length, Made in USA

21/32" Cobalt Drill Bit, Jobber Length

5-3/16" Flute Length, 7-1/8" Overall Length

.6563 Decimal Equiv

Made in USA
The Drill America Logo displayed on this page is not intended to imply that the product is USA Made. Items made in the USA are marked accordingly, and a USA Flag is displayed near or next to such items.
SKU: D/ACOJ21/32 Product Size: 21/32 Weight: 0.15 lb Condition: New
Regular Price: $47.92
On Sale! $43.13 for 1 Bit
California residents see: Proposition 65 WARNING


Drill & Tap Chart

Add to Wish List

21/32" Cobalt Drill Bit, Jobber Length

This 21/32" Cobalt Drill is made in the USA and is manufactured to National Aerospace Standard 907. It features heat resistant cobalt and it displays a higher red hardness which permits speeds to to 30% greater than high speed steel drills. These cobalt drills are especially effective in drilling tough, high tensile strength materials like PH Stainless Steel, Inconel and Titanium. The 135 Degree split point is self-centering and reduces thrust. Sizes smaller than 1/16" have the standard 118 Degree point.

This Drill America D/ACOJ21/32 Cobalt Drill Bits in Fractional Sizes, Jobber Length, Made in USA typically ships within 24 to 48 hours