2-1/8" Sheet Metal Holcutter Quad Lead 1/8" DOC 14266 Product Type_Hand Finishing Abrasive Approx width x Thickness :

Approx width x Thickness : 30 x 1

Drill diameter 10

Does not contain copper

Tap capacity M5 - M12

Short rigid twist drill for depths upto 3xd

2-1/8" Sheet Metal Holcutter Quad Lead 1/8" DOC 14266 Product Type_Hand Finishing Abrasive Approx width x Thickness :The Holcutters, are not hole saws. They're precision ground, heat treated tools that easily cut thru the stock rather than ripping, tearing, and pushing thru as do typical hole saws. They can produce holes three times faster and cleaner than hole saws in sheet metal and have dramatically extended tool life too. All sizes have a "shoulder" to prevent plunge thru, which is especially useful when drilling into live electrical boxes. See for yourself why