31mm x 25mm DOC Short Reach Annular Cutter Hougen Pilot 8.0mm Use Pilot 10527 6760-300 Drill diameter 38

Drill diameter 38

each screwdriver is tested individually at 10

Acrow Quick Change Tap Collet 14

Tap Capacity : 3/4"to 2 inches (19-50mm)

and aluminium oxide which is a little less aggressive providing a smooth finish and for stainless steel and materials below Rc35

31mm x 25mm DOC Short Reach Annular Cutter Hougen Pilot 8.0mm Use Pilot 10527 6760-300 Drill diameter 38For use on Portable Magnetic Drills and in materials up to 275 BHN. Made of hardened, high speed tool steel and precision ground, these cutters feature a 3 4" diameter shank and have a 25mm D. O. C. Plus, modified end tooth geometry for stacked plate drilling is available. "12,000 Series" Annular Cutters are resharpenable. Uses 8. 0mm Pilot Pin