Surface Grinding Wheels

Horizontal Surface Grinding Wheels

The edge of the wheel is in contact with the workpiece.

	Type 1	Type 5	Type 7

Type	Diameter (D)			Recess Dimensions (P).		Thickness (T).		Bore (H)
	Inches		mm	Inches	mm	Inches	mm	Inches	mm
1	6		150			1/4 \| 1/2	6.3 \| 12.7	1-1/4	31.75
	7		177			1/4 \| 3/8 \| 1/2	6.3 \| 10 \| 12.7	1-1/4	31.75
	8		203.2			1/4 \| 1/2	6.3 \| 12.7	1-1/4	31.75
	10		250			3/4 \| 1	19 \| 25.4	2 \| 3 \| 5	50.8 \| 76.2 \| 127
	12		305			1	25.4	3 \| 5	76.2 \| 127
	14		356			1 \| 1-1/2	25.4 \| 38	3 \| 5	76.2 \| 127
	16		406			1-1/2 \| 2 \| 2-1/2	38 \| 51 \| 63	5	127
	20		508			1 \| 1-1/2 \| 2 4 \| 6 \| 8	25.4 \| 38 \| 51 102 \| 150 \| 203	5 \| 8 \| 10	127 \| 203.2 254
5	7		177	3x1/4	78x6.3	3/4	19	1-1/4	31.75
	7		177	3x1/2	78x12.7	1	25.4	1-1/4	31.75
	8		203.2	3x1/2	78x12.7	3/4	19	1-1/4	31.75
	8		203.2	3x1/2	78x12.7	1	25.4	1-1/4	31.75
	12		305	7-1/2x1/2	190x12.7	1-1/2 \| 2	38 \| 51	3, 5	76.2 \| 127
	14		356	8x1/2	200x12.7	1-1/2	38	5	127
	14		356	8x1	200x25.4	2	51	5	127
	20		508	by request	by request	1 \| 1-1/2 \| 2 4 \| 6 \| 8	25.4 \| 38 \| 51 102 \| 150 \| 203	5 \| 8 \| 10	127 \| 203.2 254
7	12		305	7-1/2x1/2	190x12.7	2	51	3 \| 5	76.2 \| 127
	14		356	8x3/8	200x10	2	51	5	127
	18		455	11-1/2x1/2	290x12.7	2	51	8	203.2
	20		508	by request	by request	1 \| 1-1/2 \| 2 4 \| 6 \| 8	25.4 \| 38 \| 51 102 \| 150 \| 203	5 \| 8 \| 10 \| 12	127 \| 203.2 254 \| 304.8

Recommended Specifications:

General Purpose	WA46H8V		WA	The most friable grain - easy cutting action
Steel < 55Hrc	WA46K7V		WAB (AZ)	Fast and cool cutting
Steel > 55Hrc	AS46H8V		PA	Tough but friable
Stainless Steel (soft) 300 series	PA46J8V		RA	Tougher than PA - good for chromium steel
Stainless Steel (hard) 400 series	AZ46H8V		WAG	Excellent form holding - cool grinding
Nickel Alloys	WAG60F15V		GC	For carbide and non-ferrous applications
HSS & Tool Steel	AS360I13V		AS	Submicron crystal structure gives long life with maximum performance
Carbides / Tungsten	GC60J7V
Non-ferrous Metals	GC60J7V