【20PCS Carbide Rotary Burr Set】It comes with 20PCS Tungsten Carbide Burr Set-10 x Head Dia.3mm with Overall Length 38mm and 10 x Head Dia.6mm with Overall Length 43 to 50mm.Shank Diameter is 1/8″(3mm),which is a great assortment,20 different head shapes will meet your different needs for engraving,drilling,carving,polishing,cutting burrs and so on.
【DOUBLE-CUT Design】These carbide rotary bits features with crossed head,which has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish,produces a finer finish than single cut ,and reduces the size of the chips and slivers,will be more suitable for wooden,plastic,aluminum,soft steel and other materials.
【Premium Material】The rotary bit set is made of high-quality tungsten Carbide steel with hardness up to HRA90, which is sharp,sturdy and has long working lifespan,10 times more durable than high-speed steel cutting tools.It is suitable to work on wood,balsa,wax,stone.slate,marble.steel,weld-seam,stainless steel,brass,copper,bronze,aluminum and many other materials.
【Wide Application】1/8″shank is compatible with dremel and most small rotary tools with three jaw chuck for accurate centering.Compatible with Dremel,APEXFORGE,Beyond,Bosch,DeWALT,FIXTEC,Foredom,Goplus,GOXAWEE, Hammerhead,etc.The double cutt burr bits will be great addition to rotary tools,perfect for your DIY woodworking,carving,engraving,polishing,deburring and so on.
【What You Get】20pcs carbide rotary tools with different head shapes,packed with plastic storage case for safety storage and protection.If you receive the items in any deffective way or not satisfied,please get back to us,we will offer refund or replacement.