A1-1 & A2-1

The Starrett SDS Plus Shank allows the arbors to be used in SDS Plus rotary hammer drills with the hammer action facility turned off. Fitted with a 6.35mm (1/4") high speed steel pilot drill.

XA1-1 & XA2-1

The Starrett SDS Plus Shank allows the arbors to be used in SDS Plus rotary hammer drills with the hammer action facility turned off. Fitted with a 6.35mm (1/4") carbide tipped pilot drill.

A1-1E & A2-1E

The Starrett SDS Plus Shank allows the arbors to be used in SDS Plus rotary hammer drills with the hammer action facility turned off. Fitted with a 6.35mm (1/4") extra length high speed steel pilot drill, suitable for use with the extended cutting depth of our Fast Cut Multi Purpose Hole Saws (MPH).