Page 339 - Carmex - Metric Catalog 2021

®
Mini Mill-Thread

MTI

For Threading Deep Parts

Demonstration
Low cutting forces thanks to the short profile

Carbide grade: MT11 Ultra-fine Sub-Micron grade with advanced PVD triple blue coating.
MT8 Sub-Micron grade with advanced PVD triple coating (ISO K10-K20).
Extremely high heat resistance and smooth cutting operation for high
performance in normal and general machining conditions on all materials.

MTI

Partial Profile 60˚

Same Tool for Internal Grade P M K N S H

and External Thread MT11      ≤ 62 HRc

Pitch Pitch M M UN, UNC, UNS d No. of
Ordering Code D I L
mm TPI Coarse Fine UNF, UNEF mm Flutes
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
M2 x 0.4 M2 x 0.35 1-64 UNC, 1-72 UNF,
0.35-0.45 72-56 MTI 03014 C4 A60 3 1.40 3 3.7 39
M2.2 x 0.45 M2.2 x 0.35 2-56 UNC, 2-64 UNF
M4.5 x 0.35
M5 x 0.35
M5.5 x 0.35 10-56 UNS, 10-48 UNS,
0.35-0.5 72-48 MTI 0604 C15 A60 6 4.00 3 15.0 58
M6.0 x 0.35 12-56 UNS, 12-48 UNS
M5 x 0.5
M6 x 0.5
M2.5 x 0.35 3-48 UNC, 3-56 UNF,
0.35-0.6 72-40 M2.5 x 0.45 MTI 03019 C5 A60 3 1.90 3 5.2 39
M3 x 0.35 4-40 UNC, 4-48 UNF
M3 x 0.5 5-40 UNC, 5-44 UNF,
0.5-0.8 48-32 M3.5 x 0.5 MTI 03024 C7 A60 3 2.45 3 7.0 39
M3.5 x 0.6 6-32 UNC, 6-40 UNF
8-32 UNC, 8-36 UNF,
M4 x 0.7
0.5-1.0 48-24 M4 x 0.5 10-24 UNC, 10-28 UNS, MTI 06032 C9 A60 6 3.20 3 9.5 58
M4.5 x 0.75
10-32 UNF
M5 x 0.5 10-36 UNS, 10-40 UNS,
M5 x 0.8
0.5-1.0 48-24 M5.5 x 0.5 10-48 UNS, 12-24 UNC, MTI 0604 C12 A60 6 4.00 3 12.5 58
M6 x 1.0
M5 x 0.75 12-28 UNF
Order example: MTI 03024 C7 A60 MT11
Alternative First choice Alternative
B09-13