Series No.	K3	K4	K5	K6	K8	K10	K12	K16	K20	AK20	AK30
Stone length	15	15	18	19	32	32	45	57	63	63	63
Bore diameter	2.5-3	3-4	4-5	5-6	6-8	8-9.5	9.5-13	13-16	16-19	19-32	32-40
Adapter	K3	K4	K5	K6	K8	K10	K12	K16	K20	AK20	AK30

B series

Series No.	B8	B10	B12	B14	B16	B20	AB20	AB30
Stone length	47	47	60	70	85	95	95	95
Bore diameter	6-8	8-9.5	9.5-13	9.5-13	13-16	16-19	19-32	32-40
Adapter	B8	B10	B12	B14	B16	B20	AB20	AB30

L series

Series No.	L3	L4	L5	L6	L8	L10	L12	L16	L20
Stone length	25	25	32	35	57	57	88	114	114
Bore diameter	1.9-3	3-4	4-5	5-6	6-8	8-9.5	9.5-13	13-16	16-32
Adapter	L3	L4	L5	L6	L8	L10	L12	L16	L20

Usually,we can make stone with base and holder ,there are marks on the base stone, so the worker will know which side is abrasive and which side is not.

Durable Grit Size 180 Diamond Honing Tool Use Imported Abrasive More Durable

Diamond Honing Tool

Single Pass Honing Tools

Cylinder Honing Tool

Vitrified Bond Grinding Wheel

Resin Bond Grinding Wheel

Metal Bond Grinding Wheels

CBN Grinding Wheels

Diamond Cutting Disc

Back Grinding Wheel

Hub Blade

Wafer Saw Blade

Diamond Dicing Blades

Resin Bond Diamond Blades

Porous Chuck Table

Durable Grit Size 180 Diamond Honing Tool Use Imported Abrasive More Durable

diamond coated saw blades

rockwell superficial hardness

tool sharpen