Metal Bond Diamond/CBN Grinding Wheel

At Yubao, we design and manufacture precision metal bond diamond and CBN wheels to meet or exceed your grinding applications.

Followings are our standard type of metal bond diamond & CBN grinding wheels.

Ideal for the rough grinding, fine grinding and chamfering of glass panels, lenses, sapphires, etc.

	Outer diameter (mm)	Overall thickness (mm)	Arbor hole diameter (mm)	Fillet radius (mm)	Abrasive width (mm)
	100/125/150/ 180/200	6/8/10	25.4/31.75/ 32	Customized	1-10

Ideal for the precision grinding of optical lenses (magnifying glasses, telescopes, cameras, etc.), eyeglass lenses, glass lampshades, and more.

	Outer diameter (mm)	Overall thickness (mm)	Arbor hole diameter (mm)	Fillet radius (mm)	Abrasive width (mm)	Abrasive thickness (mm)
	28/33/38/ 43/53/63	55	18	Customized	1-7	1-7

Ideal for processing of sapphire glass, resin lenses, etc.

	Outer diameter (mm)	Overall thickness (mm)	Arbor hole diameter (mm)	Abrasive width (mm)
	20
	23	12-20
	25	2-20	5/6/8/10/12	2/2.5/3/4
	30	2-20	5/6/8/10/12/13	2/2.5/3/4
	35	2-20	10/12/12.7/16	2/2.5/3/4/5
	40/45/50	0.2-20	8/10/12/12.7/16	2/2.5/3/4/5
	60	0.2-20	8/10/12/12.7/16/ 19.05/20/22.23	2/2.5/3/4/ 5
	75/80	0.4-30	10/16/19.05/ 20/22.23/25.4	3/4/5
	100/150/180/200	0.4-35	20/22.23/25.4/ 31.75/32	3-10

Ideal for grinding mill rolls made from some of the hardest materials on earth.

	Outer diameter (mm)	Overall thickness (mm)	Arbor hole diameter (mm)	Fillet radius (mm)	Abrasive width (mm)
	80/100/125/ 150/200	6-10	12.7/25.4/ 31.75/32/127	3-5	2-10

Ideal for rough grinding, fine grinding and chamfering of GaAs, silicon wafers, etc.

	Outer diameter (mm)	Overall thickness (mm)	Arbor hole diameter (mm)	Fillet radius (mm)	Abrasive width (mm)
	100/125/150/ 180/200	6/8/10	25.4/31.75/32	Customized	1-10

Ideal for the grinding of all kinds of ferrite magnetic materials that include certain ceramics and ferrite cores.

	Outer diameter (mm)	Overall thickness (mm)	Arbor hole diameter (mm)	Abrasive width (mm)
	80
	100	0.4-35	20/22.23/25.4/31.75/32	3-6
	115	2-20	20/22.23/25.4/31.75/32	3-6
	125	0.8-35	20/22.23/25.4/31.75/32	4/5/6/8/10
	150	1-35	25.4/31.75/32/40	4/5/6/8/10
	175	3-35	31.75/32/40	5/6/8/10/16
	180	10-40	31.75/32/40/50.8/75/76.2	5/6/8/10/16
	200	1-40	31.75/32/40/50.8/75/76.2	5/6/8/10/16/20
	250	10-60	50.8/75/76.2/101.6/127	5/6/8/10/16/20
	300	3-60	75/76.2/101.6/127/203	5/6/8/10/16/20/25
	350	12-50	127/203	5/6/8/10/16/20/25
	400	3.5-50	127/203	5/6/8/10/16/20/25

Note: Other specifications can be customized upon request!

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