
■ R-D is the forming tap suitable for steel materials.
~M2.6
Free cutting and structural steel IS P
(m/min) For icon explanation, refer to P.50
TYPE:1 DIN371 TYPE:2 DIN371
TYPE:3 DIN371 TYPE:4 DIN376
Segment:1J
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | Lobe | Type | Stock |
| For Metric Threads | |||||||||||||
| M2×0.4 | ISO2X | 93532.0BTI | 2P | 45 | 8 | - | 32 | 2.8 | 2.1 | 5 | 4 | 1 | ● |
| M2.5×0.45 | ISO2X | 93532.5BTI | 2P | 50 | 8 | 15 | 33 | 2.8 | 2.1 | 5 | 4 | 2 | ● |
| M3×0.5 | ISO2X | 93533.0BTI | 2P | 56 | 9 | 18 | 34 | 3.5 | 2.7 | 6 | 4 | 2 | ● |
| M3.5×0.6 | ISO2X | 93533.5BTI | 2P | 56 | 11 | 20 | 32 | 4 | 3 | 6 | 4 | 2 | |
| M4×0.7 | ISO2X | 93534.0BTI | 2P | 63 | 13 | 21 | 38 | 4.5 | 3.4 | 6 | 4 | 2 | ● |
| M5×0.8 | ISO2X | 93535.0BTI | 2P | 70 | 14 | 25 | 39 | 6 | 4.9 | 8 | 4 | 2 | ● |
| M6×1 | ISO2X | 93536.0BTI | 2P | 80 | 15 | 30 | 45 | 6 | 4.9 | 8 | 4 | 2 | ● |
| M8×1.25 | ISO2X | 93538.0BTI | 2P | 90 | 19 | 35 | 47 | 8 | 6.2 | 9 | 6 | 3 | ● |
| M10×1.5 | ISO2X | 9353010BTI | 2P | 100 | 23 | 39 | 52 | 10 | 8 | 11 | 8 | 3 | ● |
| M12×1.75 | ISO2X | 9353012BTI | 2P | 110 | 26 | - | 56 | 9 | 7 | 10 | 8 | 4 | ● |
| M14×2 | ISO2X | 9353014BTI | 2P | 110 | 26 | - | 56 | 11 | 9 | 12 | 8 | 4 | ● |
| M16×2 | ISO2X | 9353016BTI | 2P | 110 | 26 | - | 56 | 12 | 9 | 12 | 8 | 4 | ● |
| For G Threads | |||||||||||||
| G1/8-28 | - | 9953R02TI | 2P | 90 | 19 | - | 46 | 7 | 5.5 | 8 | 8 | 4 | ● |
| G1/4-19 | - | 9953R04TI | 2P | 100 | 21 | - | 51 | 11 | 9 | 12 | 8 | 4 | ● |
| G3/8-19 | - | 9953R06TI | 2P | 100 | 21 | - | 51 | 12 | 9 | 12 | 8 | 4 | ● |
Number of oil grooves : M2.5 and smaller = non, M3~M6 = 4, M8 = 3, M10 and larger = 4 Taps for M6 and smaller : External centers on thread end are removed.