Page 335 - Carmex - Inch Catalog 2022

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Mill-Thread Solid Carbide

Whitworth With internal coolant bore

Same Tool for Internal and External Thread

Grade P M K N S H
MT7      ≤ 47 HRc

Pitch BSW BSF Ordering Code d D No. of I L
TPI mm Flutes
20 1/4 MTB 06046 C13 20 W 6 .181 3 .52 2.3
20 3/8 MTB 08076 D19 20 W 8 .299 4 .78 2.5
18 5/16 MTB 06056 C16 18 W 6 .220 3 .64 2.3
18 7/16 MTB 10088 D23 18 W 10 .346 4 .92 2.9
16 3/8 MTB 0807 D19 16 W 8 .276 4 .78 2.5
16 1/2-9/16 MTB 1010 E26 16 W 10 .394 5 1.03 2.9
14 7/16 MTB 0808 D22 14 W 8 .315 4 .89 2.5
14 5/8-11/16 MTB 14128 E31 14 W 14 .504 5 1.25 3.3
12 1/2-9/16 3/4-13/16 MTB 1009 D26 12 W 10 .354 4 1.04 2.9
11 5/8 7/8 MTB 12118 E33 11 W 12 .465 5 1.32 3.3
Alternative 10 3/4 1 MTB 1414 E39 10 W 14 .551 5 1.55 4.1
9 7/8 1 1/8 MTB 1616 E43 9 W 16 .630 5 1.72 4.1
Order example: MTB 06046 C13 20 W MT7

Whitworth With internal coolant through the flutes
Same Tool for Internal and External Thread

Grade P M K N S H
MT7      ≤ 47 HRc

Pitch BSW BSF Ordering Code d D No. of I L
TPI mm Flutes
20 1/4 3/8 * MTZ 06046 C12 20 W 6 .181 3 .48 2.3
18 5/16 7/16 MTZ 06053 C14 18 W 6 .209 3 .58 2.3
16 3/8 MTZ 08068 C16 16 W 8 .268 3 .66 2.5
16 1/2-9/16 MTZ 10092 D24 16 W 10 .362 4 .97 2.9
14 7/16 5/8-11/16 MTZ 08078 D20 14 W 8 .307 4 .82 2.5
12 1/2 3/4-13/16 MTZ 10086 D24 12 W 10 .339 4 .96 2.9
11 5/8 7/8 MTZ 12109 D28 11 W 12 .429 4 1.14 3.3
Order example: MTZ 08068 C16 16 W MT7
* Cutter without coolant First choice Alternative
B08-17