Starrett A2 Hole Saw Drive Arbor with HSS Pilot Drill 32-210mm.
Hole Saw arbor supplied with 6.35mm (1/4″) pilot drill. Shank size 11mm (7/16″). Screw thread 5/8″-18. Screw thread 5/8″-18.
- Fits hole saws from 32-210mm (1.1./4 – 8.9/32″) diameter
- 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)
- Quick hitch arbor, allowing instant change of hole saw without tools and without removing the arbor from the chuck.