Jet 565141-3-1/2" Bi-Metal Vari-Pitch Holesaw Accessories with tear webbing shock absorber

with tear webbing shock absorber A tear away absorber limits the arrest force to a maximum of 900 pounds (4 kN) for the E4 category or 1

Ridgid thread cutting oils are free of chlorine and other allergens

Meets us federal government specification ggg-651 type i class b

UNIV 1-2 NPT HS SS has a 1" - 2" NPT and 11-1/2 TPI

Jet 565141-3-1/2" Bi-Metal Vari-Pitch Holesaw Accessories with tear webbing shock absorberIndustrial quality holesaws with special bi metal construction Fast cutting 4 6 variable tooth provides faster cut than standard configuration Hardened high speed steel teeth are laser welded to a tough shatterproof high carbon steel body, to produce a highly durable, long lasting holesaw Ideal for cutting mild steel, stainless steel, aluminum, cast iron, copper, brass, wood, plastics and composition board