Xianglaa-Router bit, 1PC 2/4 Flutes Cemented Carbide Corner Rounding End Mills,Ball Nosed Concave Radius Milling Cutters, Cutting Edge Diameter : R9(2 Blades)

2 Blades:R2*10*10*70 R3*12*10*70 R4*16*12*90 R5*18*12*90R6*20*12*90 R7*22*16*90R8*24*16*90 R9*28*16*100R10*30*16*100 R12*36*20*110R15*42*20*110 R20*52*20*120R25*65*32*120 R30*80*32*1454 Blades:R15*45*20*120 R20*60*32*135R25*75*32*145 R30*90*32*155Name: R Corner Rounding End mills/Concave Milling CutterMaterial: Cemented Carbide BladeProduct Description: The blades are made from Cemented Carbide Blade, comparing to other high-speed steel material, our milling cutter is hardness higher, better durability, suitable for processing steel parts, castings, copper, aluminum and other materials.Product Features: is a milling convex R type face special milling cutter, especially in die manufacturing industry, it is a necessary tool.It's characteristics: high machining precision and surface roughness of machined workpiece, and convenient assembly and disassembly, high production efficiency.Note: We have 2/4 blades for large R milling cutters, the general situation of the R angle is small as recommended by the 2 blade; R larger angles with 4 blades.

• Name: R Corner Rounding End mills/Concave Milling Cutter
• Material: Cemented Carbide Blade
• Industrial quality, much better than those material with HSS(high speed steel).
• Heat-resistant coating baking to prevent the accumulation of wood chips, resin and asphalt.
• Carbide Tipped, Micro grain grade provides increased strength and utmost resistance.