19x95mm F/L x 213mm OAL 3MT T/S Armour Piercing Drill Product Type_Keyway Broach 3 Flute End Mills

3 Flute End Mills

Major diameter 17

Flare nut ratchets: the wrench opens to pass around the pipe and closes down on the nut for optimum grip

Overall length 92mm

High speed steel die nuts

19x95mm F/L x 213mm OAL 3MT T/S Armour Piercing Drill Product Type_Keyway Broach 3 Flute End MillsUsed for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 3 Morse taper Overall length 213mm Flute length 95mm Operating Conditions cutting speed between 3 4 meters per minute a feed of only 60 percent of standard drill Very rigid machine set up drilled without coolant Precautions drill must not touch work without feed being engaged no marking of work surface ie centre punch