Klein Tools 31922 Bi-Metal Hole Saw, 1-3/8-Inch 710 the Testo Smart Probes are

the Testo Smart Probes are ideal

with forged steel jaws

Reed Mfg VOKUCLUTCH Utility Clutch with Over Torque Protection

1/16-Inch increments

Large double sealed oil sight glass

Klein Tools 31922 Bi-Metal Hole Saw, 1-3/8-Inch 710 the Testo Smart Probes areKlein Tools 31922 Bi Metal Hole Saw, 1 3 8 Inch Klein's Bi Metal Hole Saws are optimized for cutting steel. The blades provide the fastest, most consistent and longest lasting cutting on the market today. Heavy duty construction includes thicker 5 mil back plates to stand up to abuse much better. Optimized for cutting steel including stainless steel Cuts precise holes in stainless steel and mild steel, drywall, ceiling tile, laminates, wood and