Special featuresFits perfectly in the Systainer³ with lid compartment. Drill bits are securely stored in modules. Drill bits with durable carbide cutting edge for long service life with CENTROTEC connection for Systainer³ with lid compartment or as a separate box. Can be used for drilling stone and masonry. Technical dataDiameter 4, 5, 2x6, 8, 10 mm Length 80 (Ø4)/85 (Ø5)/100 (Ø6)/120 (Ø8)/120 (Ø10) mm Spiral length 40 (Ø4)/50 (Ø5)/60 (Ø6)/80 (Ø8)/80 (Ø10) mm Included in the setmasonry drill bits