CPT

®

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. 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. MT8

MTI

Partial Profile 60˚ Same Tool for Internal and External Thread Pitch mm Pitch TPI M Coarse M Fine

Grade MT11

P M K N S H

≤ 62 HRc

    

UN, UNC, UNS UNF, UNEF

No. of Flutes I

Ordering Code d mm D

L

M1.6 x 0.25 M1.8 x 0.25 M2 x 0.25 M2 x 0.35 M2.2 x 0.35 M4.5 x 0.35 M5 x 0.35 M5.5 x 0.35 M6.0 x 0.35 M5 x 0.5 M6 x 0.5

MTI 03012 C3 A60 3 1.15 3 3.1 39

0.25-0.35 100-72 M1.6 x 0.35

0-80 UNF

1-64 UNC, 1-72 UNF, 2-56 UNC, 2-64 UNF

MTI 03014 C4 A60 3 1.40 3 3.7 39

0.35-0.45 72-56 M2 x 0.4 M2.2 x 0.45

10-56 UNS, 10-48 UNS, 12-56 UNS, 12-48 UNS MTI 0604 C15 A60 6 4.00 3 15.0 58

0.35-0.5 72-48

3-48 UNC, 3-56 UNF, 4-40 UNC, 4-48 UNF 5-40 UNC, 5-44 UNF, 6-32 UNC, 6-40 UNF 8-32 UNC, 8-36 UNF, 10-24 UNC, 10-28 UNS, 10-32 UNF 10-36 UNS, 10-40 UNS, 10-48 UNS, 12-24 UNC, 12-28 UNF

MTI 03019 C5 A60 3 1.90 3 5.2 39

0.35-0.6 72-40 M2.5 x 0.45 M2.5 x 0.35 M3 x 0.35 0.5-0.8 48-32 M3 x 0.5 M3.5 x 0.6 M3.5 x 0.5

MTI 03024 C7 A60 3 2.45 3 7.0 39

MTI 06032 C9 A60 6 3.20 3 9.5 58

0.5-1.0 48-24 M4 x 0.7 M4.5 x 0.75 M4 x 0.5

M5 x 0.5 M5.5 x 0.5 M5 x 0.75

MTI 0604 C12 A60 6 4.00 3 12.5 58

0.5-1.0 48-24 M5 x 0.8 M6 x 1.0

Order example: MTI 03024 C7 A60 MT11

First choice

Alternative

B09-13

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