Grinding Wheel For Carbide tools blade teeth Sharpening

These serious grinding wheels are specially used for sharpening all kinds of carbide saw blades, carbide tools, such as Vollmer, Abm, Rekord, Woodtronic, Akemat, Wilma.
For circle saw teeth sharpening, there are three parts that need to be grounded, face, top and sides, different part need different grinding wheels to process.
The most popular wheel type is 3A1,4A2, 4BT9 etc.

 

3A1 diamond grinding wheel for carbide drills grinding

 

3A1 diamond grinding wheels are mainly used for tungsten carbide tools, end mills, and other tungsten carbide tools sharpening, which is widely used in the electronics industry, medical industry and automotive industry.

Type	D(Diameter)	T(Thickness)	H(Arbor hole)	X(Rim Width)	U(Rim Thickness)
3A1	100mm	6mm	16mm,20mm	5mm	1mm,4mm
	125mm	8mm	20mm	5mm,5mm	4mm,1.5mm
	150mm	6,8mm	31.75mm	5mm,10mm	4mm,2mm
Customized shapes, size, and grit grinding wheels are available at forturetools.

 

4A2 diamond grinding wheel for carbide blade face grinding

 

4A2 grinding wheels usually used for face grinding of circular saw blades, band saws as well as woodwork drills, and mills in the woodworking industry. Suitable blade material is tungsten carbide, cermet, and pcd etc.

 

Type	D (WheelDiameter)	W (Rim Width)	X (Rim Thickness)	E (Body Thickness)	J (mm)
4A2	50mm	3, 4mm	3, 4mm	6mm	20
		5, 6mm		6mm	20
	75mm	3, 4mm		6mm	45
		5, 6mm		6mm	70
	100mm	3, 4mm		6mm	70
		5, 6mm		6mm	70
	125mm	3, 5mm		7mm	70
		6, 7mm		7mm	88
		8, 10mm		7mm	88
	150mm	3, 4mm		9mm	98
		5, 6mm		9mm	98
		8, 10mm		9mm	98
	175mm	5, 10mm		11mm	107

 

4BT9 diamond grinding wheels for top grinding

4BT9 grinding wheel is usually used for saw blade top grinding. The diamond grinding wheel is used for grinding tungsten carbide saws blade teeth. CBN grinding wheel is suitable for grinding HSS circular saws.

Type	D (mm)	T (mm)	X (mm)	W (mm)	H (mm)	J (mm)
4BT9	75	8	1， 2	10	20 – 32	36
	100	8， 10	1， 2	6， 10	20 – 40	50
	125	10，12	1， 2	10	20 – 40	65

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