Nanhe Ruixin Steel File Co.,ltd
Nanhe Ruixin Steel File Co.,ltd

Xingtai, Hebei, China

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wholesales price hand tools chainsaw sharpening file kit

  • Min. Order:1 Piece(s)
  • Date of Delivery:7 days
  • Payment Type:L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Port:Tianjin port/Shanghai port
Nanhe Ruixin Steel File Co.,ltd
Hebei, China
  • Response Time: < 24h
  • Response Rate: 0%
Main Products: Steel File, wood rasp file, needle file, carbide burr, Aluminum File
Model No.: JF10800 Brand: JINFENG Place of Origin: China
Packing: plastic bag then car... Type: Power Tool Parts Size: 6mm shank*10mm head,...
Material: YG-8 Usage: Grinding Polish T... Feature: Hardness
Tool Type: Pneumatic Tool Application: Grinding Hard Mat...


Product Description

Trust worthy chainsaw sharpening tools

3 round files(4.0/4.8/5.5),1 150mm flat file,1 file guide,1 depth guide,1 plastic handle

cut teeth uniform

Convenient method to restore chain sharpness
Guide for correct filing angles
File cleans itself thank to fewer teeth per inch
Consistent hardness means the file stays sharper longer

file material is ball bearing steel

5/32" files are used to sharpen 1/4" pitch and 3/8" Low Profile (Picco) chainsaw chain.

3/16" files are used to sharpen .325" pitch and 3/8" pitch chainsaw chain.

13/64" files are used to sharpen 3/8" pitch chainsaw chain.

7/32" files are used to sharpen .404" pitch chainsaw and harvester chain.


How to use the carbide burr
1.Speed /RPM
The speed at which you use your carbide bur in your rotary tool will depend on the material you're using it on and the contour being produced but it's safe to say you do not need to exceed speeds of 35,000 RPM. The table below shows some approximate speeds.
Diameter of Burr RPM
1.6mm or 1/16"          25,000 - 35,000
2.35mm or 3/32"       17,000 - 26,000
3mm or 1/8"                17,000 - 26,000
6mm or 1/4"                11,000 - 16,500
12mm or 1/2"              8,000 - 12,000
16mm or 5/8"              7,650 - 11,500
2.Apply only a little pressure
As with all drill bits and burrs, let the burr do the work and apply only a little pressure otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.
3.Keep The Carbide Burr On The Move
When using your carbide burr try not to keep it still for too long as this will prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.
Our Service

1.customized products available,We can produce according to your drawing
2.customer logo printing,labeling is available
3.superior customer service and after-sale service.

Advantage of our carbide burrs

100% quality and brand new.
Can Process a variety of metal and non-metal, processing hardness would up to HRC70.
In a great part of the work, it can replace the petiole small wheel, and no dust pollution.
High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk.
High product processing quality, high finish, can process out a various of high-precision mold cavity.
Long life, the durability is 10 times higher than high-speed steel cutting tool, 200 times higher than small grinding wheel.
Easy to use, safe and reliable, can reduce labor intensity, improve the working environment.
Suitable for processing these metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc.

Product Application

Tungsten carbide burr is used widely in the shipping construction, auto engine porting and foundry fabrication. With its high rotating speed and hardness, it can machine a lot of different materials like cast iron, carbon steel, alloy steel and non ferrous material. High life service of product is warranted for virgin and excellent raw material which is one of most critical factors to the tools' life. 


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Contact Details

Sunny Zhao

Sunny Zhao
Senior Manager






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