Hougen 75489 1/2" Round Punch kit 5 mm 9 mm 10

5 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm

HMD914 DRILL CHUCK ADAPTER

and pushing thru as do typical hole saws

4 lbs for easy handling and less fatigue

HVAC and PHCC

Hougen 75489 1/2" Round Punch kit 5 mm 9 mm 10Hougen Ogura Punch Pro Hole Punchers Fast, clean, and precise holemaking in seconds. Lightweight, single body design with no hydraulic hosesjust plug in and punch. Fast Cycle Punch holes in as little as 2 seconds with auto return. More Productivity Up to 75% faster than traditional drilling methods. Lightweight Starting at 17. 4 lbs for easy handling and less fatigue. No Hoses Single body designno external hydraulics, just a power cord. Precision