Features:

• Industrial / Trade Quality.
• Can be re-sharpened
• 28mm x 160mm (1 1/2 x 6") collar 46mm 
• Suites Following Brands & Model Numbers:

Bosch Brute & 28mm Hex Pneumatic Breakers
Atlas copco PB32B
Bosch 11304, 11308, 12308, 12314, HSH10, HSH27,HSH28, USH27
Kango 2500 / Makita HM1500B, HM1800