® Mini Mill-Thread MTI Partial Profile 60˚ Same Tool for Internal Grade P M K N S H and External Thread MT11 ≤ 62 HRc Pitch Pitch M MmmTPICoarseFineUN, UNC, UNSUNF, UNEFOrdering Code dmm D No. ofFlutesI L M1.6 x 0.25 0.25-0.35 100-72 M1.6 x 0.35 M1.8 x 0.25 0-80 UNF MTI 03012 C3 A60 3 1.15 3 3.1 39 M2 x 0.25 0.35-0.45 72-56 M2 x 0.4 M2 x 0.35M2.2 x 0.45M2.2 x 0.351-64 UNC, 1-72 UNF,2-56 UNC, 2-64 UNFMTI 03014 C4 A6031.403 3.7 39 M4.5 x 0.35 M5 x 0.35 0.35-0.5 72-48 M5.5 x 0.35 10-56 UNS, 10-48 UNS,M6.0 x 0.3512-56 UNS, 12-48 UNSMTI 0604 C15 A6064.003 15.0 58 M5 x 0.5 M6 x 0.5 0.35-0.6 72-40 M2.5 x 0.45 M2.5 x 0.35M3x 0.353-48 UNC, 3-56 UNF,4-40 UNC, 4-48 UNFMTI 03019 C5 A603 1.90 3 5.2 39 0.5-0.8 48-32 M3 x 0.5M3.5 x 0.6M3.5 x 0.55-40 UNC, 5-44 UNF,6-32 UNC, 6-40 UNFMTI 03024 C7 A60 3 2.45 3 7.0 39 0.5-1.0 48-24 M4 x 0.7M4.5 x 0.75M4x 0.58-32 UNC, 8-36 UNF,10-24 UNC, 10-28 UNS,10-32 UNFMTI 06032 C9 A6063.203 9.5 58 0.5-1.0 48-24 M5M6 x 0.8x 1.0M5 x 0.5 10-36 UNS, 10-40 UNS,M5.5 x 0.510-48 UNS, 12-24 UNC,MTI 0604 C12 A60M5x 0.7512-28 UNF64.00312.558 Order example: MTI 03024 C7 A60 MT11 Partial Profile 60˚ With internal coolant through the flutes Same Tool for Internal and External Thread Grade P M K N S H For threading deep parts MT8 ≤ 52 HRc Pitchmm Pitch ThreadTPIDia. (mm)Ordering Code d D No. ofFlutes I L Int. 0.5 - 0.8 56-28Ex. 0.4 - 0.864-32ø≥6ø≥9ø≥13MTI 0605 D20 A60 6MTI 0808 D28 A608MTI 1212 E38 A60125.08.012.0445 20 5828643884 Int. 1.0 - 1.75 28-14Ex. 0.8 - 1.532-16ø≥10ø≥12ø≥14MTI 0808 D30 A608MTI 1010 D35 A6010MTI 1212 E39 A60128.010.012.044530 6435733984 Int. 2.0 - 3.0 13- 8Ex. 1.75-2.515-10ø≥16ø≥18ø≥20MTI 1212 E40 A60MTI 1614 E45 A60MTI 1616 E50 A6012161612.014.016.055540 844510150101 Order example: MTI 0808 D28 A60 MT8 First choice Alternative B09-13