Nakamura TCP-450B Standard Head High Speed Handpiece by Nakamura of Japan $141.00 SKU ND-TCP-450B 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart High Speed Airturbine Handpiece Push button type high speed dental handpiece. 400,000 rpm Standard head design Canister type 2 holes Made in Japan 1 Year Warranty