B18-TC820 Drill Chuck Adapter and Connecting Rod Holding Shank Diameter 31mm With Chuck Key for Electric Tapping Machine M24HR/M30R/M36R spark welder machine for jewelry and platinum

and platinum

High-Efficiency Pulsed Cleaning Machine] The LPC-300/LPC-500 Laser Cleaning Machine features a pulse duration range of 10–500 ns and a 5-meter fiber optic cable

safety goggles

this protective lens set is an essential addition to your air-cooled laser welding machine

fiber laser engraver

B18-TC820 Drill Chuck Adapter and Connecting Rod Holding Shank Diameter 31mm With Chuck Key for Electric Tapping Machine M24HR/M30R/M36R spark welder machine for jewelry and platinumParameters Universal Shank: Rear Shank Size: TC820; Front Shank Taper Size: B18; Conical Axis B18; TC820Shank Diameter 31mm; Weight : 0. 5kg. Wide Range of Uses: For Holding Different Types of Drill Bits, Chamfering Cutters,And Non Standard Taps. Easy Connection of Drill Chuck. quickly connects to any impact driver and converts to drilling function. Packing : Drill Chuck 1Pc. Connection Road1Pc. Chuck Key1Pc. Application: Suitable for M24 Electric