Набор шлифовальных насадок из карбида вольфрама с хвостовиком 3 мм и диаметром резки 20

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Трекер стоимости

Характеристики

Rotary file (Carbide burr) Introduction:

Rotary file, also known as carbide burrs or carbide high-speed milling cutters, are mainly used for cutting and processing various metal workpieces and metal welds, Polishing marble, jade, bone and other non-metallic crafts, etc., with features such as good processing quality and high surface finish of the workpiece and long life, Its production efficiency and economic benefits are significantly higher than other products with similar functions:

 

*Processing various metal materials, cleaning the flash, weld and burr of castings, forgings, and weldments, and also cut hardened steel <HRC70.

*Finished the inner hole surface, chamfering, rounding and groove of mechanical parts.

*It can replace the small grinding wheel with handle, there is no dust pollution during processing, and the efficiency can be increased by 3-5 times.

*Finished metal mold cavities of various shapes, the production efficiency is dozens of times higher than manual files.

*Durability and service life are ten times higher than HSS cutters and 100 times higher than small grinding wheels.

 

Rotary files are mainly driven by hand-held pneumatic or electric tools (also used on machine tools). They must be clamped correctly during use. It can only exert their excellent performance when working at high speeds. The recommended speeds are as follows:

Burr diameter (mm)	Recommnded Rotationl Speed (r/min)
Φ3-5mm	40000-50000
Φ6-7mm	30000-35000
Φ8-9mm	25000-28000
Φ10-11mm	20000-23000
Φ12-15mm	15000-18000
Φ16-25mm	10000-14000

 

Notice during Operation:

1. During the operation, the protective cover must be worn from beginning to end.

2. When using the extension shank, slow down the operation.

3. Use different speeds according to different processing materials.