TOUHIA 5 Pcs 1/4" to 1/8" Collet Chuck Driver Adapter Engraving Bit Router Converter

Features: - Good flexibility and wear resistance. - High precision, tight and stable clamping. - Adopt high quality stainless steel material, good flexibility and wear resistance. - High precision, suitable applicable to different specifications of the bit tool and chuck. Specification: Material: Spring steel Total length: 24mm/0.94" Diameter(Outer): 6.35mm/0.25" Diameter(Inner): 3.175mm/0.125" SOMETHING ABOUT US: TOUHIA have the customers satisfaction for their first priority. If you have any questions, please feel free to contact us by mail FIRST and we will offer our best service for you.