HC4021 - High Speed Turbine, standard head, triple spray cooling system, long life ceramic bearings

HC4021M - Fits for MK-dent Quick Connector QC4014M or QC4012M
HC4021K - Fits for original KaVo* Quick Connector or MK-dent QC4014K or QC4012K
HC4021S - Fits for original Sirona* Quick Connector
HC4021W - Fits for original W&H* Quick Connector
HC4021NQ - Fits for original NSK* QD-J Quick Connector
HC4021NT - Fits for original NSK* Mach Quick Connector

HC4022 - High Speed Turbine, small head, triple spray cooling system, long life ceramic bearings

HC4022M - Fits for MK-dent Quick Connector QC4014M or QC4012M
HC4022K - Fits for original KaVo* Quick Connector or MK-dent QC4014K or QC4012K
HC4022S - Fits for original Sirona* Quick Connector
HC4022W - Fits for original W&H* Quick Connector
HC4022NQ - Fits for original NSK* QD-J Quick Connector
HC4022NT - Fits for original NSK* Mach Quick Connector

HC4011 - High Speed Turbine, standard head, single spray cooling system, long life ceramic bearings

HC4011M - Fits for MK-dent Quick Connector QC4014M or QC4012M
HC4011K - Fits for original KaVo* Quick Connector or MK-dent QC4014K or QC4012K
HC4011S - Fits for original Sirona* Quick Connector
HC4011W - Fits for original W&H* Quick Connector
HC4011NQ - Fits for original NSK* QD-J Quick Connector
HC4011NT - Fits for original NSK* Mach Quick Connector

HC4012 - High Speed Turbine, small head, single spray cooling system, long life ceramic bearings

HC4012M - Fits for MK-dent Quick Connector QC4014M or QC4012M
HC4012K - Fits for original KaVo* Quick Connector
HC4012S - Fits for original Sirona* Quick Connector
HC4012W - Fits for original W&H* Quick Connector
HC4012NQ - Fits for original NSK* QD-J Quick Connector
HC4012NT - Fits for original NSK* Mach Quick Connector

QC4014M - 4-Pin Quick Connector

Fits for HC4011M, HC4012M, HC4021M and HC4022M

QC4014K - 4-Pin Quick Connector

Fits for HC4011K, HC4012K, HC4021K and HC4022K
Fits also for original KaVo* High Speed Handpieces without light

QC4012M - 2-Pin Quick Connector

Fits for HC4011M, HC4012M, HC4021M and HC4022M

QC4012K - 2-Pin Quick Connector

Fits for HC4011K, HC4012K, HC4021K and HC4022K
Fits also for original KaVo* High Speed Handpieces without light



*The MK-dent company or its products are in no way connected with the NSK, KaVo, Sirona and W&H company.