WRENCHES / STEP DRILLS

Refrigeration Ratchet Wrenches

5/16 & 3/16 in. Hex Key Wrench Inserts

Step Drills

Drill hole sizes from 1/8 to 1 in. through sheet metal without burring, deforming stock, or threading drill bit.
A unique double flute design assures the penetration of soft or thin materials at the proper speed.