BOSON ABRASIVES supply a wide line of honing tools, honing mandrels with high precision, longer tool life and rationalization effects for a variety of applications and honing machines.

• Bore diameter from 2.5 to 32mm
• Open bores
• Blind holes
• Interrupted bores
• Tandem bores
• Almost all machining materials.

Sunnen alternatives Honing Mandrels, 100% replaceable.

K series ( K3 – AK20,  bore diameter range from 2.54mm to 25.48mm)
BL series (BL3 – BAL20,  bore diameter range from 2.54mm to 26.19mm)
L series (L6 – AL20, bore diameter range from 2.54mm to 26.19mm)
Y series mandrels.
Diamond inserted mandrels
Extra-long mandrels with extended shank
S = soft shoe steel mandrel, for honing most materials.
H = hardened shoes steel mandrel, for production honing of hard, rough parts, carbide, ceramic, glass.
B = bronze mandrel for producing very fine finishes and honing exotic metals.