SA-3 Tungsten Carbide Burr Rotary File Cylindrical Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 3/4'' Inch Cutter Length

• 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 SA-3, Size: 2 1/2" Total length, 1/4" shank diameter, 3/8" cutter diameter, 3/4" 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
• Packaging：Packed with a transparent plastic tube for safety storage and protection

Description Product description： Brand: Asieg Tool Material: Tungsten Carbide Shape of Cutter: Cylindrical Edge：Double Total length: 2 1/2" , Shank diameter：1/4" Cutter diameter：3/8" Length of cut：3/4" Usage Scenario：Generally Used with Handheld Electric or Pneumatic Tool Drive but also Used in Machine Tool. More Features: Carbide Rotary Burrs Bits widely used in machining iron,steel casting,carbon steel,alloy steel,stainless steel,hardened steel,copper aluminium etc. Ideal for cleaning up welds, grinding weld beads, shaping parts, smoothing rough castings, or porting cylinder heads. Warm Tips: Please don't let children touch it. Ensure your burr shank is well inserted into your collet and clamped down tightly. Please wear an eye mask to protect your eyes from filings.