SM 6.35mm Tungsten Carbide Rotary File Burr Cutter

Code: SM
Material: Tungsten Carbide
Usage: Suitable for machining various kinds of metal material including ≤HRC65 hardened steel
Hardness: HRC50-60/HRA92.5
Application: Widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, Tree Shape Radius End head porting and sculpting
Advantage: Durable,high hardness and impact toughness,efficient, long lasting.
Certification: ISO9001:2015
Customized support: OEM/ODM
Place Of Origin: Zhuzhou,Hunan,China
Request For Quotation
  • Description
  • Advantages
  • Shipping

SM Tungsten Carbide Burr Pointed Cone Shape Double Cut Rotary Burrs File with 1/4'' (6.35mm) Shank dia

About this item

  • 【Shape】 Double Cut Pointed Cone shape SM

  • 【Durable】 Made of heat-treated tungsten carbide YG8that lasts 10 times working life than HSS , suitable for machining variouskinds of metal material including ≤HRC65 hardened steel

  • 【Versatile】 Widely used for metalwork, tool making, engineering,model engineering, wood carving, jewellery making, welding, chamferring,casting, deburring, grinding, cylinder head porting and sculpting

  • 【Target】 This is an essential bit for metalworker & DIYcarving fans, easy to grasp and use, safe and reliable

  • 【Packaging】 Packed with a transparent plastic tube for safety storageand protection


m.png


ModelCutter  Dia(mm)Cutter Length(mm)Shank DiaShank Length
SM-516.3516.131/41-3/4
SM-49.519.31/41-3/4
SM-512.725.651/41-3/4
SM-615.8828.981/41-3/4


sm.jpg



Item No.Cutter  DiaCutter LengthShank DiaOverall
M0618M066mm18mm6mm63mm
M0820M068mm17mm6mm65mm
M1020M0610mm20mm6mm65mm
M1225M0612mm25mm6mm70mm
M1427M0614mm27mm6mm72mm
M1625M0616mm25mm6mm70mm
M1825M0618mm25mm6mm70mm
M2025M0618mm25mm6mm70mm


未标2.jpg


Product Application

Tungsten carbide burrs are widely used in industrial sectors such as machinery, aviation, automobile, shipbuilding, chemical engineering, and process engraving. The main usage are as follows:

  • Fine processing of various metal molds, such as processing shoe molds, etc.
  • Used for various metal and non-metal process engraving, such as mold engraving, trimming of craft gifts
  • Clean the flash, burrs, welds of castings, forgings, weldments, such as machine-casting factories, shipbuilding factories, automobile factories, etc.
  • Used for chamfering rounding and groove processing of various mechanical parts, cleaning pipes, finishing the inner hole surface of mechanical parts, such as machinery factory, repair shop, etc.
  • Used for the repair of the impeller runner, such as the car engine factory.

Instructions for use

Carbide rotary burr is mainly used in power tools or pneumatic tools (also can be installed on machine tools), and the driving speed is generally 6000-50,000 rpm.The difference between double cutter and single cutter

  • Double cutter is more suitable for materials with lower density. For example, used on wood, plastic, aluminum and other materials. With crossed lines, the chip removal is fast, and it is easy to block in the grain gap during grinding and engraving, so the double cut is more suitable for the soft object.
  • The texture of the single-cutter determines that it is not suitable for processing softer materials. Because the single cutter cuts the soft material, the debris is easy to block the sipe, resulting in a shallower texture depth and a lower cutting capacity. Therefore, single cutter is more suitable for hard materials such as iron, copper and steel.

Custom size description

  • All the products in stock are metric-sized products. For customers who require inch sizes, please contact us.
  • Non-standard sizes are available to produce as required sizes and drawing.
  • Please contact with us for more details about this product and other shapes of products.
Packaging & Shipping

Copyright © 2024 Zhuzhou King Carbide Co., Ltd. All rights reserved.