YDTech® manufacturer of drive(blade) pins for face driving on workholding,CNC (milling, drilling, grinding) machines, lathes! supplier of drive(center) pins for face drivers on turning, milling, drilling, grinding in china.

driver pins are typically used in a lock's key pins chamber and are designed to interact with the key to allow the plug (cylinder) to turn and unlock the lock. they are not intended to be used as face drivers. we only produce drive pins, needle roller pins,precision hardened parts,etc. custom your drawings or samples. not face driver.

On the other hand, face drivers are used in manufacturing and machining operations to apply force to a workpiece face, allowing it to be machined or worked on. They are typically used in conjunction with a lathe or milling machine, and their design and specifications are tailored for these applications.

face drivers of with drive disks are mechanical clamping systems which are suited for soft/green as well as hard tooling. in application, they feature maximum flexibility and high robustness.

the entire surface of the work piece can be tooled and finished by clamping with a maximum of torque transmission. when choosing a face driver you first need to know the diameter of the finished workpiece. compare that diameter to the driving diameter range that is stated at the top of each page.

the mounting of the face driver is determined by your machine spindle. depending on the type of face driver, three different mounts are available: shank, flange, or chuck mount.

there are two factors to consider when choosing driving pins: pin direction and driving diameter. both are stated in the second and third columns of this table. when choosing a center point make sure the center hole diameter of your workpiece falls within the required range in this table.

the positioning or work does not depend on the diameter of the center hole because of the spring-loaded center point. even when faces are uneven the median position of the pins will remain constant from piece to piece.

for longer tool life and best results we recommend you do not exceed the following tailstock force capacities for face drivers. each pin individually compensates for any irregularities in the face until all of the pins are fully engaged. under the increasing axial load, the drive pins penetrate the workpiece completing the clamping operation, while the center point maintains the axis of rotation.

types of face driver drive pins

FDT-7 face driver drive pins, lathe face drivers, drive pins, changeable driving pins, drive teeth pins

FDP-6 standard of drive pins,face drivers, lathe face driver driving pins,sizes of drive pins, changeable driving pins, drive teeth pins