PREMIUM QUALITY: Converter adapter and ER20 spring collet is made of high-quality spring steel, which has the advantages of heat resistance, low temperature resistance, oxidation resistance, corrosion resistance, etc.
EXCELLENT STABILITY: The extension and the bit are fully seated into the router and the extension, eliminate the dangerous temptation of withdrawing the shank from the collet.
COLLET EXTENSION ADAPTER: With 6.5mm, 8mm, 13mm ER20 spring collet , for 8mm Shank Collet Extension Rod. Extension rod can eliminate the dangerous of withdrawing the shank from the collet and extend the bit to provide the full depth of cut.
EASY TO USE: First put the collet into the cap, then insert the milling cutter into the collet from the top of the nut, and then put it into the rod together. Finally, rotate and fasten it with a wrench.
WIDELY USE: It can make you more efficient to process products, suitable for woodworking trimming, milling, drilling, CNC, engraving machine and other processing.
