vitrified grinding wheel

Product Description

Specifications of White Aluminum Oxide Bench Grinding Wheel:

type 1	Diameter (mm)	Hole(mm)	Thickness(mm)
	250	32	25/35
	300	75/76.2/127	32/40/50
	350	75/76.2/127/203	32/40/50
	400	127/160/203	32/40/50/63
	450	203/254/305	32/40/50/63/75
	500	305	32/40/50/63/75/100
	600	305	32/40/50/63/75/100/125
	650	305	33/40
	750	305	22/25/28/33/40/43/58/61/67/86
	900	305	22/25/28/32/33/38/40/42/43/47/52/55/58/61/72/75/78/82/90
	1065	304.8	22/25/32/38/42/47/52/55
	1100	305	25/32/33/38/40/43/55/58/61/72/75/82/86/90
	1200	305	120/150
	1250	305	42/75/80
	1400	305	80/86/120
	1600	305	80/86/120
	1600	900	86/90/120
	1800	305	90/120

1. Aluminum oxide is the most popular abrasive and is generally recommended for grinding most steels, annealed iron, malleable and ductile iron, and non-ferrous cast alloys.

2. White aluminum oxide is a highly refined aluminum oxide, this white abrasive has exceptionally fast and cool cutting and grinding properties, especially suitable for grinding operations on hardened steel or high-speed steel in various precision grinding.

3. Pink aluminum oxide is slightly harder and less brittle than white abrasives, while still maintaining its machinability characteristic. This is especially suitable for grinding wear-resistant, heat-sensitive tool steels.

FAQ

1. who are we?
We are based in Henan, China, start from 2013,sell to Domestic Market(20.00%),Western Europe(13.00%),Mid East(10.00%),Eastern Europe(10.00%),North America(9.00%),South Asia(7.00%),Southeast Asia(6.00%),Southern Europe(5.00%),Central America(5.00%),Oceania(5.00%),Africa(5.00%),South America(3.00%),Eastern Asia(2.00%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Honing stone, Grinding wheel, grinding wheel making machine,flap disc machine,coated abrasive machinery, abrasive tools, cutting discs

4. why should you buy from us not from other suppliers?
Experienced abrasives engineers constitute a research team from 1991. Adhering to the "Green, Efficiency, Precision" concept, we design, develop and produce suitable abrasive products, provide a complete grinding technology services.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,CPT,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union,Cash;
Language Spoken:English,Chinese

Versatile Material Options

Choose between aluminum oxide for robust general-purpose grinding or silicon carbide for specialized applications requiring sharper cutting actions. Our vitrified bond ensures grain retention and consistent performance, while customizable porosity addresses unique cooling and chip evacuation needs.


Precision Engineering for Superior Finish

With smooth finishing and a broad range of grain sizes (24 to 600 mesh), our grinding wheels cater to both rough and fine grinding requirements. Their homogeneously bonded composition guarantees high fracture resistance and dimensional accuracy during prolonged use.


Flexible Sizing and Shape Choices

Available from 100mm to 500mm in diameter, in flat, dish, cup, and cylinder shapes, our wheels adapt seamlessly to industry-standard machines. The central bore is tailored per machine specification for secure and precise mounting.