5/16-1/2THK) tin-coated EXTENDER-ARBOR 1" ASSY" loading="eager" fetchpriority="high" decoding="async"/>
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EXTENDER-ARBOR 1" ASSY
DRILL-TWIST 3/8"DIA X 1/4" SHK
Makes large diameter holes efficiently without the mess of chips
Hougen Part #: 12122
They are made of hardened M2 high-speed steel and are precision ground for excellent performance throughout the cut and long tool life
Hougen 75627 25/32" CD Round Die (>5/16-1/2THK) tin-coated EXTENDER-ARBOR 1" ASSYOgura Punch Pro's are fast to operate because they punch clean, accurate holes in as little as 2. 3 seconds with the single pull of a trigger while an auto return mechanism automatically returns the punching rod to the starting position. The punch can also easily be jogged down for accurate hole location. Punch round or oblong holes round holes from 1 4" to 15 16" diameters and oblong holes 1 4" X 1 2" to 11 16" X 13 16" through up to 1 2" thick