Circular thread milling tools

Circular thread milling tool M coarse and M fine. Thread milling cutter in hard metal through helical flutes.

Helical flutes

  • Multi-faceted tool
  • Drill on front
  • Ideal for composite materials
CODE
M Coarse
 Pitch [mm]
 D
 L
 Le
 Bore diam. [mm]
RM-H04022L06-l0.5M3x0.50.54456.02.5
RM-H04030L08-l0.5M4x0.50.54458.03.5
RM-H04039L10-l0.5M5x0.50.544510.04.5
RM-H04028L08-l0.7M4x0.70.74458.43.3
RM-H04039L12-l0.75M6x0.750.7544512.05.3
RM-H04035L10-l0.8M5x0.80.844510.44.2
 RM-H04039L12-l1.0M6x1.01.044512.05.0
RM-H06059L16-l1.0M8x1.01.065716.07.0
RM-H08079L20-l1.0M10x1.01.086320.09.0
RM-H10099L24-l1.0M12x1.01.0107324.011.0
RM-H06058L16-l1.25M8x1.251.2565716.256.8
RM-H08077L20-l1.25M10x1.251.2586320.08.8
RM-H08077L21-l1.5M10x1.51.586321.08.5
RM-H10094L24-l1.5M12x1.51.5107324.010.5
RM-H12112L28-l1.5M14x1.51.5128328.512.5
RM-H12119L33-l1.5M16x1.51.5128333.014.5
RM-H10087L24-l1.75M12x1.751.75107324.510.2
 RM-H10099L28-l2.0M14x2.02.0107328.012.0
RM-H12119L32-l2.0M16x2.02.0128332.014.0
RM-H16139L40-l2.5M18-M22x2.52.5169240.015.5
RM-H16159L42-l3.0M24x3.03.0169242.021.0

Miniature thread mills

  • Multi-faceted tool
  • Drill on front
  • Ideal for composite materials
CODE
M Coarse
 Pitch [mm]
 D
 L
 L1
 Bore diam. [mm]
RM-D3T03012L034-l0.35M1.6×0.350.353303.41.25
RM-D3T06015L042-l0.4M2x0.40.46574.21.6
RM-D3T06016L046-l0.45M2.2×0.450.456574.61.75
RM-D3T06019L052-l0.45M2.5×0.450.456575.22.05
RM-D3T06024L062-l0.5M3x0.50.56576.22.5
RM-D3T06027L073-l0.6M3.5×0.60.66577.32.9
RM-D3T06031L083-l0.7M4x0.70.76578.33.3
RM-D3T06040L104-l0.8M5x0.80.865710.44.2
RM-D3T06048L125-l1.0M6x1.01.065712.55.0
RM-D3T08065L166-l1.25M8x1.251.2586316.66.8
RM-D3T10082L208-l1.50M10x1.51.50107320.88.5
RM-D3T10099L250-l1.75M12x1.751.75107325.010.3
RM-D3T12119L330-l2.0M16x2.02.0128333.014.0
RM-D3T16159L413-l2.5M20x2.52.50169241.317.5

Miniature thread mills, extra long tools

  • Multi-faceted tool
  • Drill on front
  • Ideal for composite materials
CODE
M Coarse
 Pitch [mm]
 D
 L
 L1
 Bore diam. [mm]
RM-D3T06015L042-l0.4M2x0.40.461004.21.6
RM-D3T06019L052-l0.45M2.5×0.450.4561005.22.05
RM-D3T06024L062-l0.5M3x0.50.561006.22.5

Miniature thread mills for hard materials

  • Threads of small holes
  • For extremely hard materials
  • Left mill

2 x Do (L1 ≤ 2 x thread diameter)

CODE
M Coarse
 Pitch [mm]
 D
 L
 L1
 Bore diam. [mm]
RM-S2L06015L042-l0.4M2x0.40.46764.601.6
RM-S2L06016L046-l0.45M2.2×0.450.456765.051.8
RM-S2L06019L052-l0.45M2.5×0.450.456765.652.05
RM-S2L06024L062-l0.5M3x0.50.56766.752.55
RM-S2L06027L073-l0.6M3.5×0.60.66767.902.95
RM-S2L06031L083-l0.7M4x0.70.76769.053.35
RM-S2l06040L104-l0.8M5x0.80.867611.204.3
RM-S2L06048L125-l1.0M6x1.01.067613.505.1
RM-S2L08065L166-l1.25M8x1.251.2588017.856.8
RM-S2L08079L208-l1.50M10x1.51.5088022.308.6
RM-S2L10099L250-l1.75M12x1.751.751010126.7510.4

3 x Do (L1 ≤ 3 x thread diameter)

CODE
M Coarse
 Pitch [mm]
 D
 L
 L1
 Bore diam. [mm]
RM-S2L06015L062-l0.4M2x0.40.46766.601.6
RM-S2L06019L077-l0.45M2.5×0.450.456768.152.05
RM-S2L06024L092-l0.5M3x0.50.56769.752.55
RM-S2L06031L123-l0.7M4x0.70.767613.053.35
RM-S206040L154-l0.8M5x0.80.867616.204.3
RM-S2L06048L185-l1.0M6x1.01.067619.505.1
RM-S2L08065L246-l1.25M8x1.251.2588025.856.8
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