4.2mm 5xD IK R30 Carbide Drill AlCrN 74x36x6mm Shk D3320420 6805140 Long Series Ball Nose Slot

Long Series Ball Nose Slot Drill 2 Flute

balanced ball-bearing construction for vibration-free performanceautomatic release throttle lever with positive actionbuilt-in regulator for positive speed controlworks with pressure sensitive adhesive back sandpaperspindle/thread size : 5/16"-24free speed (rpm) : 10

20mm centre height parting off blade T block

Cut Length 5mm

insert the bit into the arbor

4.2mm 5xD IK R30 Carbide Drill AlCrN 74x36x6mm Shk D3320420 6805140 Long Series Ball Nose SlotSuitable for materials up to 1400N mm2 Strong core with internal coolant supply Micro geometry & surface conditioning for optimal chip control AlCrN for maximum tool life