Description
CH Tools HSS E TiN Step Drill Bit 6–30mm – 13 Steps Hepyc 23252 HSS Straight Flute Short Hand Tap (Intermediate) M12 x 1.75mm Outside micrometer specifications : The Haron 63W plastic 3227 12 Acrow B.BSD.HD6.64 – Heavy Duty Insert Holder for BSD64 Fine Boring Heads Outside micrometer specifications : 30° right hand helix for efficient chip evacuation