CPT

®

Tiny Tools

MIR Bars Threading

Grade

P M K N S H

K20 BXC BMK

   

     

Partial Profile 55°

     

Pitch Range mm TPI

Min. Dia.

D

Ordering Code MIR 3 L15 A55 MIR 4 L15 A55 MIR 5 L15 A55 MIR 5 L22 A55 MIR 6 L15 A55 MIR 6 L22 A55

L

L1 15 15 15 22 15 22

α

F

Holder

3.0 4.0 5.0

0.5 - 1.0 48 - 24 0.5 - 1.0 48 - 24 0.5 - 1.25 48 - 20 0.5 - 1.25 48 - 20 0.5 - 1.5 48 - 16 0.5 - 1.5 48 - 16

39 51 51 51 51 51

55 55 55 55 55 55

1.4 1.8 2.3 2.3 2.6 2.6

3.2 SIM ... H3 4.1 SIM ... H4

5.1 5.1 6.0 6.0

SIM ... H5

6.0

SIM ... H6

Order example: MIR 5 L15 A55 BXC

Partial Profile 60°

Pitch Range mm TPI

Min. Dia.

D

Ordering Code

L

L1

α

F

Holder

MIR 1 L5 A60 0.25 - 0.35 100 - 72 MIR 1.5 L6 A60 0.35 - 0.45 72 - 56 MIR 2 L8 A60 0.45 - 0.7 56 - 32 MIR 3 L15 A60 0.7 - 1.0 32 - 24 MIR 4 L17 A60 0.35 - 0.45 72 - 56 MIR 4 L15 A60 0.8 - 1.0 32 - 24 MIR 5 L15 A60 1.0 - 1.25 24 - 20 MIR 5 L22 A60 1.0 - 1.25 24 - 20 MIR 6 L15 A60 1.0 - 1.5 24 - 16 MIR 6 L22 A60 1.0 - 1.5 24 - 16 MIR 8 L22 A60 1.0 - 2.0 24 - 13

39 39 39

4.8 6.3

60 60 60 60 60 60 60 60 60 60 60

0.55 1.2 0.65 1.4

3.0 3.0 3.0 4.0

SIM ... H3

8

1.0 1.4 1.8 1.8 2.3 2.3 2.6 2.6 3.6

2.1 SIM ... H3 3.2 SIM ... H3

39 15 51 17 51 15 51 15 51 22 51 15 51 22 64 22

4.1 4.1 5.1 5.1 6.0 6.0

SIM ... H4

5.0

SIM ... H5

6.0 8.0

SIM ... H6

8.0 SIM ... H8

Order example: MIR 5 L15 A60 BXC For L.H. bars specify MIL instead of MIR For additional holders see page A06-32 to 41

First choice

Alternative

A06-12

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