18mm Barrel Drift 5BD18 By Mumme Abrasive Grinding Disc which scores the edge of

which scores the edge of the hole

Easy to use even on steel that is slightly rusty or dirty or painted

Used for general routing

Dual inside cutting planes shave hole radius for clean

Vibration Control auxiliary handle ensures your joints are protected during working

18mm Barrel Drift 5BD18 By Mumme Abrasive Grinding Disc which scores the edge of18mm Barrel Drift 5BD18 By Mumme Features: Used for aligning holes in construction or expanding holes in mild steel Forged from tough alloy steel for a finer grain giving greater tensile strength Reduced likelihood of scoring, even when driven hard Correctly heat treated for best performance Download Brochure Here