3 1/2″ × 1/2 In. Bore Polisher 240 Grit Very Fine Aluminum Oxide Fits 2 1/8″-2 1/2″ Inside Diameter X Weight Cotton/Poly Backing "S" Style Collet Pads - Type S20 2 mm Neck Length (LN)

2 mm Neck Length (LN) 30 mm Overall Length (OAL) 80 mm Tool Type Center Cutting Cutting Edge Material Carbide End Shape Ball Nose Coating DURO Shank Standard h6 Flute Count (NOF) 2 Decimal Equivalent 0

Mfg #: 58992

Mfg #: 605045

Mfg #: 812-U

3 1/2″ × 1/2 In. Bore Polisher 240 Grit Very Fine Aluminum Oxide Fits 2 1/8″-2 1/2″ Inside Diameter X Weight Cotton/Poly Backing "S" Style Collet Pads - Type S20 2 mm Neck Length (LN)Item #: MM4554113 Brand: Merit Model #: 08834154113 Product Specifications Abrasive Material Aluminum Oxide Grit 240 Minimum Bore Diameter 2 1 8 Maximum RPM 16000 Maximum Bore Diameter 2 1 2 Backing Weight Y Connection Size 1 2 20 Model No B 415