Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

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SD Ball Shape Rotary Burr File

Brand Name : JINXIN

Place of Origin : CHINA

MOQ : 50pcs

Packaging Details : plastic box+ carton box

Delivery Time : 12-15 days

Supply Ability : 10 ton/month

Matierial : tungsten carbide

Grade : YG10

Type : SD-5 Ball Shape Double Cut Rotary Burr File

Application : Deburring, Contouring, Edge chamfering/rounding,Engraving, Precision grinding...

Grain Size : 0.6-0.8 μm

Jinxin carbide rotary burrs are engineered for superior performance with premium-grade material. The five-axis CNC precision cut flutes ensure vibration-free cutting for unparalleled uniformity and balance. The silver weld between the head and shank offers a stronger bond than the industry standard copper weld. The double-cut flute design enhances operator control, accelerates stock removal, and produces smaller chips with minimal loading, proving particularly effective on harder materials.

Product Descrition:

The SD-shaped carbide rotary burrs, featuring a spherical form and double-cut teeth, offer a broad spectrum of uses with a particular proficiency in contouring, deburring holes, and hole milling, particularly in tight or inaccessible spaces. The double-cut characteristic implies that the flutes are intersected, which results in the formation of smaller chips, enhancing the cutting speed, ensuring better control for the user, and minimizing the chance of the tool becoming overloaded. Rotary files of this double-cut variety are the optimal selection for working with more rigid materials.


Speficications of SD carbide rotary burr:

carbide rotary burr

Multifunction:

● Finish machiningvarious kinds of die cavities.

● Removing the burrs ofthe castings, forgings and the welding spatter on the weld assemblies.

● Chamfering angle,circular bead or flute on the mechanical components.

● Chamfering or burring the pipes.

● Polishing the impellerchannel.

● Grinding the hole toan accurate shape.

tungsten burr


 Customization( including Size, Label, Shank carve and Packing):

burr bit

Contact Info for good price: 

carbide rotary burr




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