® Mill-Thread Solid Carbide G (55º) Fast MT With internal coolant bore Same Tool for Internal and External Thread L D d I Grade P M K N S H MT8      ≤ 52 HRc PitchTPI Standard Ordering Code d D No. ofFlutes I L 28 G1/8 FMT 08078 H14 28 W 8 7.8 8 14.1 64 19 G1/4-3/8 FMT 1010 G16 19 W 10 10.0 7 16.7 73 14 G1/2-7/8 FMT 1414 H26 14 W 14 14.0 8 26.3 84 11 G 1 FMT 1616 H38 11 W 16 16.0 8 38.1 105 Order example: FMT 1616 H38 11W MT8 First choice Alternative B08-16