1-9/16" Sheet Metal Holcutter Quad Lead 1/8" DOC 14250 2120100 ASME specification Meets or Exceeds

ASME specification Meets or Exceeds Blade Length 3 in

the XT251000 moves material quickly and efficiently

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22NR4API 386 CP500 Internal Threading Insert

- special material for machining ISO S

1-9/16" Sheet Metal Holcutter Quad Lead 1/8" DOC 14250 2120100 ASME specification Meets or ExceedsThe 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