Page 337 - Carmex - Inch Catalog 2022

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Mill-Thread Solid Carbide

BSPT With internal coolant through the flutes

Same Tool for Internal and External Thread

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

Pitch Standard Ordering Code d D No. of I L
TPI mm Flutes

28 RC1/8 MTZ 08078 C14 28 BSPT 8 .307 3 .56 2.5
19 RC1/4-3/8 MTZ 1010 D16 19 BSPT 10 .394 4 .66 2.9
14 RC1/2-7/8 MTZ 1616 E26 14 BSPT 16 .630 5 1.04 4.0
11 RC1-2 MTZ 1616 D28 11 BSPT 16 .630 4 1.14 4.0
Order example: MTZ 1010 D16 19 BSPT MT7 First choice Alternative

For conical preparation end mills see page B08-23

Alternative
B08-19