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HomeShopDrillingGrinding Machine for Buttons Bits

Grinding Machine for Buttons Bits

The Epiroc Grind Matic HG is one of the best handheld-air-powered grinding machine for button bits.

The grinding unit allows you to dress the carbides on site without stripping the bit out of the hammer or the drill rod.

The grinding cups are equipped with a rubber bushing, preventing the transmission of vibrations to the machine.

Out of stock


Technical data

Air pressure, max. 7 bar

Air requirement (at 6 bar)

off-load 50 l/s

on-load 42 l/s

Water pressure, max 4.5 bar

Speed, max. 17 000 r/min

Hose sizes

Air 12.5 mm (1/2″)

Water 6.3 mm (1/4″)

Weight excluding hoses 2.8 kg

Sound pressure level 91 dB(A)

Sound power level 104 dB(A)

Vibration level < 2.5 m/s2

Data Sheet

Data Sheet