For use with large 1/4" shank tools and for greater stock removal. Fits all PowerHand 2 and PH3 Handpiece Motors, except Z-M55X and PH3 55X. Supplied with a 1/4" collet. Additional collets (3/32", 3mm, 1/8" and 6.0mm) sold separately (see related products). Backed by a limited warranty that covers wear parts for 90 day and overall balance of parts for 6 months. Made in Japan.
Overall length: 3-3/4".
Diameter: 1" at connection to motor; 7/8" at collet end.