China G200 Air Pneumatic Portable Drill Bit Grinder Sharpener Grinder

G200 Air Pneumatic Portable drill bit grinder/Sharpener grinder
Product Description:
Hand-Held Air Grinder is powered by air pressure from air compressor to make a job of re-grinding tapered button bits, threaded button bits and DTH button bits. This powerful pneumatic button bit grinder is well-known for its easy of maintenance with corrosion free spare parts, sealed bearing, drop in cartridge air motor, light weight trigger action, quick change chucks for different diamond grinding cups , giving a fast and efficient re-grinding machine, its package box is very strong and good-looking.

Technical Specification

Air pressure 5-7 bar (72-100 psi) Air consumption, max 35 L/S, 2 m3/min Rate power 1.8 kw Idling speed 22,000 r.p.m Water flushing pressure, max 4 bar (60 psi) Hose diameter, air 19 mm (1/2'') Hose diameter, water 6 mm (1/4'') Weight, excel. Hoses 3.2 kg Sound level 90 dB

Grinding Cups, Grinding Pins is made by super quality diamond abrasive materials by rock drilling tools manufacturer ProDrill, designed for hand held air button bit grinder, or semi-auto button bit grinder.
Shape: Dome, Semi-Ballistic, Ballistic,
Type: King, SVK, CME, Altas.
Available with a choice of Hemispherical, Ballistic Semi Ballistic, Paraboloid
Other sizes available on request. A full spares back-up service is also available.

Size is from 6mm -22mm.