Steel Hole Saw High Speed Steel cutting edges. Sharper tooth tip for easier cutting.

High Speed Steel cutting edges. Sharper tooth tip for easier cutting. Better chip clearance. Longer product life; teeth stay sharp longer. Exchangeable centering pilot drill. Exchangeable threaded arbor with three flatted shank. For high precision drilling in metallic sheet. Size: 15 -100mm (1/2" -2-3/8')

Steel Hole Saw, metal hole saw