Challenger Series Standard 2 hole

4 Holes Handpiece Push-Button Chuck, Standard Head, 400,000rpm, ISO 4 holes Airturbine handpiece, 4-holes  Warranty / Cartridge: 3 Months, Body 1 Year Standard Size Head, 400,000rpm Single handpiece / Pk   

Classic Series Standard 4 Hole, High Speed Handpiece, Reliable Powerful Workhorse, Functional design provides smooth & consistent operation, Chairside replaceable canister-style turbines, Single handpiece. Warranty by Johnson Promident: Shell: 1 year, Turbine: 3 months

Push Button Standard Head, 2-Hole High-Speed Handpiece. Factory balanced turbine for excellent concentricity. In office replacement cartridge capability reduces cost and downtime. Ringed surface provides enhanced gripping and easy cleaning.

Push Button Head, 4-Hole High-Speed Handpiece. Factory balanced turbine for excellent concentricity. In office replacement cartridge capability reduces cost and downtime. Ringed surface provides enhanced gripping and easy cleaning.