Page 14 - Carmex - Tiny Tools 2020

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Tiny Tools

MIR Bars Threading

Grade P M K N S H
K20    
BXC      
Full Profile - ISO 60° BMK      

Pitch M M Min.
D Ordering Code L L1 α F Holder
mm Coarse Fine Dia.
3.0 MIR 3 L10 0.5 ISO 0.5 M3 M3.5 39 10 60 1.0 2.4 SIM ... H3
MIR 3 L15 0.5 ISO 0.5 M4 39 15 60 1.4 3.2
3.0 MIR 3 L15 0.7 ISO 0.7 M4 39 15 60 1.4 3.2 SIM ... H3
MIR 3 L15 0.75 ISO 0.75 M4.5 39 15 60 1.4 3.2
MIR 4 L15 0.5 ISO 0.5 M5 51 15 60 1.8 4.1
4.0 MIR 4 L15 0.75 ISO 0.75 M5 51 15 60 1.8 4.1 SIM ... H4
MIR 4 L15 0.8 ISO 0.8 M5 51 15 60 1.8 4.1
5.0 MIR 5 L15 1.0 ISO 1.0 M6, M7 M8 51 15 60 2.2 4.9 SIM ... H5
MIR 6 L22 1.25 ISO 1.25 M8, M9 M10 51 22 60 2.8 6.1
6.0 SIM ... H6
MIR 6 L22 1.5 ISO 1.5 M10, M11 51 22 60 2.8 6.1
Order example: MIR 5 L15 1.0 ISO BXC
Full Profile - UN 60°

Pitch Min.
D Ordering Code UNC UNF UNEF UNS L L1 α F Holder
TPI Dia.
3.0 MIR 3 L10 32 UN 32 6 39 10 60 1.0 2.7 SIM...H3
MIR 3 L15 32 UN 32 8 10 39 15 60 1.4 3.2
3.0 SIM...H3
MIR 3 L15 36 UN 36 8 10 39 15 60 1.4 3.2
MIR 4 L15 36 UN 36 12 51 15 60 1.8 4.1
4.0 SIM...H4
MIR 4 L15 32 UN 32 12 51 15 60 1.8 4.1
MIR 5 L15 28 UN 28 1/4 51 15 60 2.2 4.9
5.0 SIM...H5
MIR 5 L18 20 UN 20 1/4 51 18 60 2.3 5.0
MIR 6 L18 24 UN 24 5/16 51 18 60 2.8 6.5
6.0 SIM...H6
MIR 6 L18 18 UN 18 5/6 3/8 51 18 60 2.8 6.2
Order example: MIR 4 L15 36 UN BXC
For L.H. bars specify MIL instead of MIR
For additional holders see page 33-42
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