The Best Carbide Burr Manufactory in China -- TEC-SPIRAL



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SPEED WAY

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Carbide Burr(33)

Step Drill(5)

Countersink(4)

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CARBIDE BURR

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Renew Date: 2009-4-21 ; Views 1058 hits

The high-performance tungsten carbide rotary burrs provide maximum cutting edge stability with a simultaneous high tenacity of the cutting edge.
Tungsten Carbide Burr are ideal for shaping, smoothing and material removal. The tungsten ones are used on hardened steel, stainless steel, cast iron, nonferrous metals, fired ceramics, plastic, hard wood, especially on hard materials whose hardness can be above HRC70. To de-bur, break edges, trim, pro-cess welding seams, surface processing.

The product has long time operation life and its application range is widely, you can use different shape product according to your application. Use higher speeds for hard woods, slower speeds for metals and very slow speeds for plastics ( to avoid melting at the point of contact).

The carbide burr are mainly driven by hand electric tools or pneumatic tools (also can be used on machine tool). The rotary speed is 8,000-30,000rpm;

Tooth Type Choice:
	Aluminum cut burrs are for use on nonferrous and nonmetallic materials. It is designed for rapid stock removal with minimum chip loading.
	Chip Breaker cut burrs will reduce sliver size and improve operator control at a slightly reduced surface finish.
	Coarse Cut burrs are recommended for use on soft material such as copper, brass, aluminum, plastics, and rubber, where chip loading is a problem.
	Coarse Double Cut burrs are for fast stock removal in soft materials. They allow good operator control and produce small chips.
	Diamond Cut burrs are very effective on heat treated and tough alloy steels. They produce very small chips and good operator control.Surface finish and tool life is reduced.
	Double Cut: Chip size is reduced and tool speed can be slower than normal speeds. Allows for rapid stock removal and better operator control.
	Speed Way Carbide Burr Patented in China (Pantent No: ZL03229221.X), Europe, and U.S.A. Unique flute design: fine pitch and coarse pitch flutes for rapid material removal, while maintaining a smooth surface finish.
	Standard Cut: A general purpose tool designed for cast iron, copper, brass and other ferrous materials. It will give good material removal and good work piece finishes.