The 1/2″ High-Speed Steel (HSS) stub (screw machine) drill bit is a precision cutting tool featuring a 135° split point that self-centers without a punch. Dimensions: cutting diameter 1/2″. It runs right-hand (clockwise). Part number D/AST1/2.
$5.85 Original price was: $5.85.$3.12Current price is: $3.12.
The 1/2″ High-Speed Steel (HSS) stub (screw machine) drill bit is a precision cutting tool featuring a 135° split point that self-centers without a punch. Dimensions: cutting diameter 1/2″. It runs right-hand (clockwise). Part number D/AST1/2.
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