7/8" Sheet Metal Holcutter Quad Lead 1/8" Doc 14228 5620340 100 x M6 x 19

100 x M6 x 19 x 3 ZINC PLATED HEAVY DUTY

H1 / 4A Adjustable Hand Reamer 9

Up to 25LPM •

Advance Type:: Vacuum and mechanical

Fast tightening on all piping in automotive

7/8" Sheet Metal Holcutter Quad Lead 1/8" Doc 14228 5620340 100 x M6 x 19The 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 extend 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