Page 244 - Carmex - Inch Catalog 2018-19 Rev. B

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Mill - Thread Solid Carbide

ISO With internal coolant bore

Tools for Internal thread

M
Pitch M fine Ordering Code d D No. of I L
mm coarse Flutes
mm
0.5 ø ≥ 5 MTB0250C04 0.5 ISO 1/4 .150 3 .41 2.5
0.7 M4 ø ≥ 5 MTB0250C02 0.7 ISO 1/4 .122 3 .29 2.5
0.75 ø ≥ 6 MTB0250C04 0.75 ISO 1/4 .177 3 .40 2.5
0.8 M5 ø ≥ 6 MTB0250C03 0.8 ISO 1/4 .150 3 .36 2.5
1.0 M6 ø ≥ 7 MTB0250C04 1.0 ISO 1/4 .181 3 .41 2.5
1.0 M6 ø ≥ 7 MTB0250C06 1.0 ISO 1/4 .181 3 .57 2.5
1.0 ø ≥ 9 MTB0250C05 1.0 ISO 1/4 .250 3 .50 2.5
1.0 ø ≥ 10 MTB0312D06 1.0 ISO 5/16 .312 4 .65 2.5
1.0 ø ≥ 12 MTB0375D09 1.0 ISO 3/8 .375 4 .96 3.0
1.25 M8 ø ≥ 10 MTB0250C05 1.25 ISO 1/4 .249 3 .57 2.5
1.25 M8 ø ≥ 10 MTB0250C07 1.25 ISO 1/4 .249 3 .76 2.5
1.5 M10 ø ≥ 12 MTB0312C06 1.5 ISO 5/16 .306 3 .67 2.5
1.5 M10 ø ≥ 12 MTB0312C09 1.5 ISO 5/16 .306 3 .98 2.5
1.5 ø ≥ 14 MTB0375D08 1.5 ISO 3/8 .375 4 .86 3.0
1.5 ø ≥ 16 MTB0500D10 1.5 ISO 1/2 .500 4 1.04 4.0
1.5 ø ≥ 20 MTB0625F13 1.5 ISO 5/8 .625 6 1.33 4.0
1.75 M12 ø ≥ 12 MTB0375C07 1.75 ISO 3/8 .354 3 .79 3.0
1.75 M12 ø ≥ 12 MTB0375C11 1.75 ISO 3/8 .354 3 1.14 3.0
2.0 M14 ø ≥ 15 MTB0375C10 2.0 ISO 3/8 .375 3 1.06 3.0
2.0 M16 ø ≥ 17 MTB0500D10 2.0 ISO 1/2 .465 4 1.06 4.0
2.0 M16 ø ≥ 17 MTB0500D15 2.0 ISO 1/2 .465 4 1.54 4.0
2.0 ø ≥ 26 MTB0750F16 2.0 ISO 3/4 .750 6 1.61 4.0
2.5 M20 ø ≥ 22 MTB0625E13 2.5 ISO 5/8 .591 5 1.33 4.0
2.5 M20 ø ≥ 22 MTB0625E19 2.5 ISO 5/8 .591 5 1.92 4.0
3.0 M24 ø ≥ 25 MTB0750D15 3.0 ISO 3/4 .709 4 1.59 4.0
3.0 M27 ø ≥ 27 MTB0750D17 3.0 ISO 3/4 .750 4 1.71 4.0
Order example: MTB 0312C06 1.5 ISO MT7

For thread mills with coolant through the flutes see next page
For small thread mills see pages 263-264, 270, 274 & 285.

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