Arbor w/ Pilot Drill fits Hole Saw Dia. 1-1/4'' - 8-9/32'', 11/32'' hex shank
HOLE SAW ARBOR, With Pilot Drill, Fits Hole Saw Diameter 1-1/4" - 8-1/4" (32 - 210mm), Shank Size 11/32" (8.75mm) Hex, Quick Hitch
Arbor suitable for use with SH, DH, CT and D hole saws (Diamond hole saw applications will usually require an arbor with a carbide tipped pilot drill)
Fits hole saws from 32-210mm (1.1./4 - 8.9/32") diameter
Quick hitch arbor, allowing instant change of hole saw without tools and without removing the arbor from the chuck.