Page 349 - Carmex - Metric Catalog 2021

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Multi-Function Thread Mills

G (BSP) With internal coolant bore

Tools for Internal Thread

D1
A
V P
W
D d
45°
I
L

Grade P M K N S H
MT7     

Pitch Standard Ordering Code d D No. of I W V L Thread
TPI Flutes length
28 G1/16 DMT 0806 D17 28 W 8 6.00 4 17.8 0.6 0.9 64 2xD1
28 G1/8 DMT 08078 D21 28 W 8 7.80 4 21.8 0.6 0.9 64 2xD1
19 G1/4 DMT 12104 D29 19 W 12 10.40 4 29.6 0.7 1.3 84 2xD1
19 G3/8 DMT 1414 D36 19 W 14 14.00 4 36.7 0.8 1.3 83 2xD1
Order example: DMT 08078 D21 28 W MT7

NPT With internal coolant bore

Tools for Internal Thread A

D d
V P I
W L

45°

Grade P M K N S H
Alternative MT7     

Pitch No. of
Standard Ordering Code d D I W V L
TPI Flutes
27 1/16 DMT 08057 D11 27 NPT 8 5.70 4 11.2 0.4 0.9 64
27 1/8 DMT 08076 D12 27 NPT 8 7.60 4 12.1 0.4 0.9 64
18 1/4 DMT 1010 D18 18 NPT 10 10.00 4 18.2 0.6 1.4 73
18 3/8 DMT 1212 D19 18 NPT 12 12.00 4 19.6 0.6 1.4 84
14 1/2 DMT 1616 E26 14 NPT 16 16.00 5 26.9 0.6 1.8 92
Order example: DMT 1010 D18 18 NPT MT7

First choice Alternative
B10-5