*The Master-Pin Assortment Kit Includes the following items 

200 Master-Pins 

200 Master-Pin sleeves 

1 Master-Pin Diatit tungsten 

Ø 1.5/2.0mm, shaft 

Ø 3 mm carbide bur 1 working box

Bredent Master Pin System:

•  Drill hole diameter of 1.5mm
•  Drilling depth of only 4.5mm in the arch
•  Boundary line for drilling at the Master-Pin for perfect drilling results
•  Lateral flattening of the Master-Pin sleeve for pins with small distances to each other
•  Defined soft friction between Master-Pin and Master-Pin sleeve
•  Uniform height of model base, since the sleeves are longer than the Master-Pins
•  Master-Pin Diatit tungsten carbide drill for constant, precise drilling over long periods