Page 286 - Carmex - Inch Catalog 2018-19 Rev. B

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DMT - 3 in 1

UN internal coolant bore

Tools for Internal Thread - Metric Shanks

Left hand cutting
For CNC code use M04

45°
For thread depth up to 2 x D1

Pitch UN, UNEF, UNF d No. of
Ordering Code D I W V L
TPI UNC, UNS mm Flutes
28 1/4 - 3/8 DMT 0805C14 28 UN 8 .197 3 .57 .016 .035 2.5
24 5/16 - 1/2 DMT 08065D17 24 UN 8 .256 4 .67 .020 .041 2.5
20 1/4 - 3/8 DMT 08048C14 20 UN 8 .189 3 .55 .016 .049 2.5
18 5/16 - 7/16 DMT 0806D17 18 UN 8 .236 4 .67 .020 .055 2.5
16 3/8 - 1/2 DMT 08067C22 16 UN 8 .264 3 .87 .020 .063 2.5
Order example: DMT 08067C 22 16 UN MT7

UN without internal coolant Metric Shanks

45° Left hand cutting
For CNC code use M04
For thread depth up to 2.5 x D1

Pitch d No. of
UNC UNF Ordering Code D I W V L
TPI mm Flutes
36 8 DMT 06033C12 36 UN-D 6 .130 3 .47 .008 .028 2.3
32 8 DMT 06032C12 32 UN-D 6 .126 3 .48 .012 .031 2.3
32 10 DMT 06038C14 32 UN-D 6 .150 3 .55 .012 .031 2.3
Order example: DMT 06032C12 32UN-D MT7

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