m18 X 2.5 1-1/2" OD HSS Round Die Shopify Collective the Type "D" cobalt drill

the Type "D" cobalt drill will have a significantly greater tool life than the NAS 965 Type B high speed steel adapter drill

Part Number: BIT-DMS04-1035

Part Number CTH2687

Part Number DWRRADJD

m18 X 2.5 1-1/2" OD HSS Round Die Shopify Collective the Type "D" cobalt drillProduct Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which