Drill Chuck Taper Alloy CNC Machine Durable Milling Cutter Tighten Taper Shank. Clamping range:0.5-6mm, 1-10MM, 1-13 MM, 1-16mm, 5-20mm. B10 max tapper diameter:10.094mm. B12 max tapper diameter:12.065mm. B16 max tapper diameter:15.733mm.
B18 max tapper diameter:17.780mm. B22 max tapper diameter:21.793mm. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact.
It must also be in the original packaging.