Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

Home > Products > Carbide Related Product > SB-5 Tungsten Carbide Burr Rotary File Cylinder Shape Double Cut with 1/4''Shank for Die Grinder Drill Bit

SB-5 Tungsten Carbide Burr Rotary File Cylinder Shape Double Cut with 1/4''Shank for Die Grinder Drill Bit

Brand Name : JINXIN

Place of Origin : CHINA

MOQ : 7-15DAYS

Packaging Details : 10 ton/month

Carbide burs/porting tools for metal working and wood working deburring. Manufactured on premium automated CNC machines, carbide burs are available in three main styles of cuts – single, double and aluma. Single-cut burs are for general purpose work and provide good material removal. Double-cut burs produce smaller chips for greater operator control on applications such as stainless steels and ferrous materials. Aluma-cut burs have a wide flute design for easy stock removal without loading on applications such as nonferrous and soft materials. Standard-cut burs are widely uesed and leave a fine finish The carbide bur line includes more than 175 individual burs and one 10-piece kit and 5-piece kit. Overall bur lengths range carbide burs are used in many industries including automotive, aerospace, foundry, power station and engineering for mold and pattern making, die sinking, tool making and maintenance.

    Product Descrition:

  • Multi Purpose: Widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting

  • Good Quality:Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity

  • Shape:Double cut Cylinder Shape, SB-5, Size: 2 3/4" Total length, 1/4" shank diameter, 1/2" cutter diameter, 1" length of cut

  • Long Life: Made of heat-treated Solid tungsten carbide YG8 that lasts 8 times working life Durability than HSS tool,Suitable for machining various kinds of metal material including ≤HRC65 hardened steel

                              TYPE-B

      carbide burr fileCarbide Rotary Burrs


The carbide burs tools for metal working, are available in three main styles of cut:  single groove, double groove and double groove with end cut.

Material: 100% of raw materials.

Tolerance: strict tolerance extent control, which can reach about 0.01mm;

Types: cylindaric, conical, inverted conical, parabolic,ballistic.

Physical performance: Durable,high hardness and impact toughness,efficient, long lasting.


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