Greenlee 720 Keyway Punch Hydraulics Tools Tips are chrome plated for

Tips are chrome plated for corrosion resistance

014 (medium) carbon steel wire Ideal for a variety of general industrial and automotive applications Less aggressive than knot and stringer bead brushes

498 shank steels

Equipped with Variable Speed Power Cable Feed and Variable Speed Motor To Make Cleaning Jobs Easier

poly line or measuring tape

Greenlee 720 Keyway Punch Hydraulics Tools Tips are chrome plated forUse as a nibbler to make wider or deeper keyways Punches 1 8" or 3 16" keyways for 7 8" or 1 7 32" push button holes Capacity, 10 gauge (3. 5 mm) mild steelAmazon. ca Product Description Greenlees eliminates time consuming hand sawing and filing when making keyways for push button switches. From the Manufacturer Greenlees eliminates time consuming hand sawing and filing when making keyways for push button switches.