no reviews for this product. Login to place a review.
Brand Name: Irwin *Sub Brand: Cobalt *Material: High Speed Steel *Shank Type: Straight *Drill Bit Diameter: 21/64 in. *Dril Bit Length: 4-5/8 in. *Product Type: Drill Bit *Number of Pieces: 1 pc. *Application: For Tough Metal Drilling Including Heavy-Duty Abrasive Alloy Metal Drilling on Hardened Steel *Packaging Type: Carded *For Hardened Steel *Discovery ACC, SUP