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

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