Albrecht Super Drill Chucks have achieved worldwide renown for their accuracy and reliability - a powerful combination in the field of high precision engineering.
Self tightening, keyless Super Drill Chucks are designed for quick and easy drill change.
No key is required and opening and closing can both be carried out effortlessly by hand.
The precise construction of each Super Drill Chuck ensures the highest concentricity and grip.
Accuracy within 0.003in TIR
Capacity : 0 - 3mm
Max Speed : 35,000 rpm
Closed Length : 47.6mm
Open Length : 44.4mm
Sleeve Diameter : 25.4mm
Mount : J1
Model : 30
Part Number 9676 30J1