BOSON ABRASIVES supply a wide range 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.

Replacement Sunnen Honing Mandrels

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 honing mandrels.
Diamond inserted honing 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.

Metal Bond Superabrasive Diamond and CBN ( Borazon) Honing Stones for Sunnen Honing Machines.

Abrasive types: World best abrasives from Diamond Innovation and Element Six.

Standard Sizes: D6, D8, K3, K4, K5, K6, K8, K10, K12, K16, K20, L3, L4, L5, L6, L8, L10, L12, L16, L20, P20, P28.

Grit Sizes: 70#, 100#, 150#, 220#, 280#, 320#, 400#, 500#, 600#, 800#, 900#, 1000#, 1200#