3" Sheet Metal Holcutter Quad Lead 1/8" DOC 14284 GRID-A6314 5mm Copper Ring Washer -25pk

5mm Copper Ring Washer -25pk

Size 45mm-IV

Redibuff Wheel

5 x 60 Metric Coarse Hex Set Screws 5 Pieces Zinc Plated Class 8

Flute length L2 3

3" Sheet Metal Holcutter Quad Lead 1/8" DOC 14284 GRID-A6314 5mm Copper Ring Washer -25pkThe 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