7/64 Bit Flexible Bit Extension with Screw Hex Shank Firewood Bit 42mm Bead Making Bit Set End Mill Bit Set for Aluminum Adapter Collet Countersink Bit Set with Stop Sharpener for Nails 1 1/4 Bit Set

collet or chuck conversion suitable for engraving machine and wood router Pls make sure you do not mind before you bid. 9 pieces of various sizes of adapters apply to different specifications of the bit tool and chuck High precision high strength and hardness tight and stable clamping good to operate Processing by heat and precise grinding good flexibility and wear resistance If you have any problems please us before open the dispute or give negative we will try our to help you thank you! The colors may have different as the difference display pls understand. 9 x Router Bit Chuck Adaptors Please allow 1-2cm error due to manual measurement. Reverse Bit Left Hand Bits 13/16 Bit Dcf887n-xj Small Masonry Bit Set