11A2 Vitrified Diamond Grinding Wheel for PCD/PCBN Tools

Especially for PCD/PCBN tools’ rough, medium, semi-finish and finish grinding

Precision control of geometric tolerance

Extremely long lifetime through high adhesion strength of the diamond grain

Good self-sharpening

Superior insert edge quality

High cutting ability with profile retention

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Product Details

Application of 11a2 vitrified diamond grinding wheel

Especially for PCD/PCBN tools’ rough, medium, semi-finish and finish grinding.

Advantages of diamond grinding wheel for pcd tools
– Precision control of geometric tolerance
– Extremely long lifetime through high adhesion strength of the diamond grain
– Good self-sharpening
– Superior insert edge quality
– High cutting ability with profile retention

Drawing&Specification

Type	D(mm)	T(mm)	H(mm)	W(mm)	X(mm)
11A2	100	40	32,40	3,5,10,20	10
	125	40	32,40	3,5,10	10
	150	40	32,40	3,5,10,15,20	10
Grit: 325/400, W40(500#), W28(600#), W20(800#), W10(1500#), W7(2000),W5(3000#), W3.5(4000#),6000#…

Grain Size Selection:

Grain Size	Machining Type	Application
W40(400-500#,D35)W28(600-700#,D20)	rough	Regrinding a blade edge profile and sharpening of much worn inserts
W20(800-1000#,D20)	universal	Standard grain size also can get a high sharpening efficiency, good quality surfaces
W10 (1500#, D15A) W7(2000#,D15B)	finish	Finishing grinding – getting a very good quality of machined surfaces
W5 (3000#, D7) W3.5 (4000#,D3)	super finish	Super finish grinding – getting a brilliant quality of machined surfaces