About this item

• 5 pieces 65Mn 1/4'' to 1/8'' collet converter
• ¡¼Material¡½The CNC engraving bit router adapter is made of 65MN steel material, extra long life, good flexibility and wear resistance.
• ¡¼Specification¡½Size: Inner diameter: 1/8inch(3.175mm), Outside diameter: 1/4inch(6.35mm ), Total Length: 0.92inch(23.5 mm)
• ¡¼Feature¡½The router collet has 4 claws, and the holding accessories are more stable for engraving,drilling,carving
• ¡¼Application¡½This chuck adapter could fit well and hold tight, no vibration when using it, which could fit for router with a 1/4 inch collet
• ¡¼Effect¡½1/4'' to 1/8'' Engraving bit router converter with high precise clamping force and good grip stability