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4 1/2" x 1/4" x 7/8" Metal Grinding

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Beijing Tong Ma abrasives Co.,Ltd

Fengtaiqu,Beijing,China

Product Details
Company Profile

4 1/2" x 1/4" x 7/8" Metal Grinding

Specifications

bjtm5899@126.com

T27 DC angle grinding wheel for metal
1.Have the best cost performance
2.High quality,and safty

3.the grade 1 A / / WA

4.for metal and non ferrous metals, non ferrous alloy

concrete, natural.

Grinding of grey cast iron , cleaning of

switchboards, chamfer of edges.

5.Very sharping grinding wheel.

6. test result

grinding wheel and cutting wheel test result

dia.	thickness	hole	Type	object
125	6	22	27	stainless steel
time	N.W. of the disc	N.W. of the metal	grinding ratio	result
Before	166g	2840g	0.12	wear-resistant
After 5 min	160g	2790g	0.12	wear-resistant

dia.	thickness	hole	Type	object
125	3	22	42	mid steel
time	N.W. of the disc	N.W. of the metal	grinding ratio	result
Before	80g	2790g	0.46	just so so
After 5 min	54g	2734g	0.46	just so so

dia.	thickness	hole	Type	object
115	2.5	22	42	dia.12mm high steel
time	dia. of the disc	result
Before	115mm	not so tartness, but wear-resistant
After 10 times	114.5mm	not so tartness, but wear-resistant

dia.	thickness	hole	Type	object
115	1.2	22	41	dia.12mm high steel
time	dia. of the disc	result
Before	115mm	tartness enough, and wear-resistant
After 20 times	105.7mm	tartness enough, and wear-resistant

7.size:

-*Dimension MM-*	*-EAN-Code-*	*-Volume-*	*-Quantity per Box*-
100x6x16	M271006M	36x22x22	25 / 200
115x6x22.2	M271156M	40x26x13	25/100
125x6x22.2	M271256M	40x28x20	25/150
150x6x22.2	M271506M	40x28x20	25/100
180x6x22.2	M271806M	40x20x20	25/50
230x6x22.2	M272306M	38x25x26	20/40

Beijing Tong Ma abrasives Co.,Ltd

Location:Fengtaiqu,Beijing,China
Business Type:
Main Products:grinding wheel emery cutting films White fused alumina Black silicon carbide Green silicon carbide Brown fused alumina

Beijing Tong Ma abrasives Co.,Ltd is an abrasives manufacturing, professional processing company. For the abrasives production, supply, the use of a strong professional knowledge.

Abrasives corundum ( A: 20-900mm diameter ), white fused alumina ( WA ), green silicon carbide ( GC ), chrome corundum ( PA ) material of the grinding wheel, Whetstone, grinding all kinds of special-shaped wheel.

Abrasive series is widely used for grinding plane, the circular grinding, cylindrical grinding, no grinding, tool grinding, crankshaft grinding, thread grinding, gear grinding, double face grinding, snagging, such as freedom of grinding )

Abrasive: corundum ( A ), white fused alumina ( WA ), green silicon carbide ( GC ) ( PA ) of various size chrome corundum sand.

Abrasive series are widely used in manufacturing Abrasives, sandblasting, polishing.

Polishing: emery cloth sandpaper, cloth round, polishing wheel, polishing paste, wire wheels, axle wheel, flower wheel.

In all kinds of workpiece for grinding, polishing, rust removing, cleaning.

Resin bond : cutting film, polishing films, a variety of grinding wheel.

Used in automobiles, ships, machinery, metallurgy, casting and other industries polished welds, burr, burr, grinding surface

( to undertake various special-shaped wheel order, adjust inventory )

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