Tiny Tools
MIR Bars Threading
Grade
P M K N S H
K20
BXC
BMK
Partial Profile 55°
TNX
For L.H. bars specify MIL instead of MIR
First choice
Alternative
Pitch Range
Min. Dia.
D Ordering Code
L
L1 α F
a
Holder
mm TPI
● ● ● ● ● ● ● ● ● ● ● ●
SIM ... H3 SIM ... H4
3.0 4.0
0.5 - 1.0 48 - 24 39 15 55 1.4 2.9 3.2 0.5 - 1.0 48 - 24 51 15 55 1.8 3.8 4.1 0.5 - 1.25 48 - 20 51 15 55 2.3 4.8 5.1 0.5 - 1.25 48 - 20 51 22 55 2.3 4.8 5.1 0.5 - 1.5 48 - 16 51 15 55 2.6 5.6 6.0 0.5 - 1.5 48 - 16 51 22 55 2.6 5.6 6.0
MIR 3 L15 A55
MIR 4 L15 A55
MIR 5 L15 A55 MIR 5 L22 A55 MIR 6 L15 A55 MIR 6 L22 A55
5.0
SIM ... H5
● ● ● ● ● ● ● ●
6.0
SIM ... H6
Order example: MIR 5 L15 A55 BXC
Partial Profile 60°
For L.H. bars specify MIL instead of MIR
Pitch Range
Min. Dia.
D Ordering Code
L L1 α F
a
Holder
mm TPI
● ● ● ● ● ● ● ● ● ● ● ●
0.25 - 0.35 100 - 72 39 4.8 60 0.55 1.15 1.2 0.35 - 0.45 72 - 56 39 6.3 60 0.65 1.35 1.4 0.45 - 0.7 56 - 32 39 8 60 1.0 2.0 2.1 0.25 - 0.35 100 - 72 39 14 60 1.4 2.9 3.2 0.7 - 1.0 32 - 24 39 15 60 1.4 2.9 3.2 0.35 - 0.45 72 - 56 51 17 60 1.8 3.8 4.1 0.8 - 1.0 32 - 24 51 15 60 1.8 3.8 4.1 1.0 - 1.25 24 - 20 51 15 60 2.3 4.8 5.1 1.0 - 1.25 24 - 20 51 22 60 2.3 4.8 5.1 1.0 - 1.5 24 - 16 51 15 60 2.6 5.6 6.0 1.0 - 1.5 24 - 16 51 22 60 2.6 5.6 6.0 1.0 - 2.0 24 - 13 64 22 60 3.8 7.8 8.0
MIR 1 L5 A60
3.0
SIM ... H3
MIR 1.5 L6 A60
3.0
SIM ... H3
MIR 2 L8 A60
MIR 3 L14 A60 MIR 3 L15 A60 MIR 4 L17 A60 MIR 4 L15 A60 MIR 5 L15 A60 MIR 5 L22 A60 MIR 6 L15 A60 MIR 6 L22 A60
SIM ... H3
3.0
● ● ● ●
● ● ●
4.0
SIM ... H4
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
SIM ... H5
5.0
6.0
SIM ... H6
SIM ... H8
8.0
MIR 8 L22 A60
● Available. Other items available upon request
Order example: MIR 5 L15 A60 BXC See pages 40-54 for holders
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