® Tiny Tools MIR Bars Threading Grade P M K N S H K20     BXC       Partial Profile 55° BMK       Pitch Range Min. D Ordering Code mm TPI L L1 α F Holder Dia. 3.0 MIR 3 L15 A55 0.5 - 1.0 48 - 24 39 15 55 1.4 3.2 SIM ... H3 4.0 MIR 4 L15 A55 0.5 - 1.0 48 - 24 51 15 55 1.8 4.1 SIM ... H4 MIR 5 L15 A55 0.5 - 1.25 48 - 20 51 15 55 2.3 5.1 5.0 SIM ... H5 MIR 5 L22 A55 0.5 - 1.25 48 - 20 51 22 55 2.3 5.1 MIR 6 L15 A55 0.5 - 1.5 48 - 16 51 15 55 2.6 6.0 6.0 SIM ... H6 MIR 6 L22 A55 0.5 - 1.5 48 - 16 51 22 55 2.6 6.0 Order example: MIR 5 L15 A55 BXC Partial Profile 60° Pitch Range Min. D Ordering Code mm TPI L L1 α F Holder Dia. MIR 1 L5 A60 0.25 - 0.35 100 - 72 39 4.8 60 0.55 1.2 3.0 SIM ... H3 MIR 1.5 L6 A60 0.35 - 0.45 72 - 56 39 6.3 60 0.65 1.4 3.0 MIR 2 L8 A60 0.45 - 0.7 56 - 32 39 8 60 1.0 2.1 SIM ... H3 3.0 MIR 3 L15 A60 0.7 - 1.0 32 - 24 39 15 60 1.4 3.2 SIM ... H3 MIR 4 L17 A60 0.35 - 0.45 72 - 56 51 17 60 1.8 4.1 4.0 SIM ... H4 MIR 4 L15 A60 0.8 - 1.0 32 - 24 51 15 60 1.8 4.1 MIR 5 L15 A60 1.0 - 1.25 24 - 20 51 15 60 2.3 5.1 5.0 SIM ... H5 MIR 5 L22 A60 1.0 - 1.25 24 - 20 51 22 60 2.3 5.1 MIR 6 L15 A60 1.0 - 1.5 24 - 16 51 15 60 2.6 6.0 6.0 SIM ... H6 MIR 6 L22 A60 1.0 - 1.5 24 - 16 51 22 60 2.6 6.0 8.0 MIR 8 L22 A60 1.0 - 2.0 24 - 13 64 22 60 3.6 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