25-30MM HSS CHATTERLESS Countersink 90 Degrees

الوصف

HBM 30MM HSS CHATTERLESS COUNTERSINK 90 DEGREES THIS IS WHAT THE ENGINEERING COMPANIES USE TO COUNTERSINK HOLES IN STEEL / STAINLESS / BRASS ECT SUPERIOR TO 3 FLUTED COUNTERSINKS GIVES VERY SMOOTH FINISH THIS QUALITY ONLY FROM RDGTOOLS HEAD DIAMETER 30MM CUTTING DIAMETER 25-30MM HOLES TOTAL LENGTH 115MM SHANK DIAMETER 15MM