Basically DIN collet is the collet that is passed on the basis of its standard. Standard drawing of DIN collet is approved by the German institute.

There are variety of DIN collets like DIN 185E, DIN 6343 Collets, DIN 161E Collets, DIN 173E Collets, DIN 140E Collets, DIN 173E Collets, DIN 148E Collets, DIN 6499 Collets, DIN 171E Collets and DIN 163E Collets. These DIN collets are used in tailstock of automatic lathes that holds the drill.

Sikka has been manufacturing these collets for the years and has got the expertise to maintain the quality.