Page 354 - Carmex - Inch Catalog 2022

®
Mini Mill-Thread

Carbide grade: 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.

MJ With internal coolant through the flutes
Tools for Internal Thread

Grade P M K N S H
MT8      ≤ 62 HRc

Pitch D1 Ordering Code d D No. of I L Thread
mm mm Flutes depth
* 0.5 MJ3 MTS 03024 C7 0.5 MJ 3 .094 3 .30 1.5 2.5xD1
* 0.7 MJ4 MTS 06032 C10 0.7 MJ 6 .126 3 .39 2.3 2.5xD1
* 0.8 MJ5 MTS 06039 C12 0.8 MJ 6 .154 3 .49 2.3 2.5xD1
* 1.0 MJ6 MTS 06048 C15 1.0 MJ 6 .189 3 .59 2.3 2.5xD1
1.25 MJ8 MTS 08061 C20 1.25 MJ 8 .240 3 .79 2.5 2.5xD1
1.5 MJ10 MTS 0808 C25 1.5 MJ 8 .315 3 .98 2.5 2.5xD1
1.75 MJ12 MTS 10092 C30 1.75 MJ 10 .362 3 1.18 2.9 2.5xD1
2.0 MJ14, MJ16 MTS 1010 C35 2.0 MJ 10 .394 3 1.38 2.9 2.5xD1
* Cutters without coolant
Order example: MTS 06048 C15 1.0 MJ MT8

UNJ With internal coolant through the flutes
Tools for Internal Thread

Grade P M K N S H
MT8      ≤ 52 HRc

Pitch UNJC UNJF Ordering Code d D No. of I L Thread
TPI mm Flutes depth
* 32 6 MTS 06025 C7 32 UNJ 6 .100 3 .28 2.3 2.5xD1
* 32 8 10 MTS 06033 C10 32 UNJ 6 .130 3 .41 2.3 2.5xD1
28 1/4 MTS 08051 C16 28 UNJ 8 .201 3 .63 2.5 2.5xD1
24 5/16, 3/8 MTS 08067 C20 24 UNJ 8 .264 3 .79 2.5 2.5xD1
* 20 1/4 MTS 06049 C16 20 UNJ 6 .193 3 .63 2.3 2.5xD1
20 7/16 MTS 0808 C28 20 UNJ 8 .315 3 1.10 2.5 2.5xD1
18 5/16 MTS 08061 C20 18 UNJ 8 .242 3 .79 2.5 2.5xD1
16 3/8 MTS 08069 C24 16 UNJ 8 .272 3 .94 2.5 2.5xD1
14 7/16 MTS 08079 C25 14 UNJ 8 .311 3 .98 2.5 2.5xD1
13 1/2 MTS 10094 C27 13 UNJ 10 .370 3 1.08 2.9 2.5xD1
* Cutters without coolant
Order example: MTS 06049 C16 20 UNJ MT8 First choice Alternative
B09-8