
■ ZEN-B is the spiral fluted tap for nickel base alloys which, with nickel as main composition, have much higher corrosion resistance and much higher heat resistance than Oxide steels.
| Medium alloy steel and | High alloy steel | Ferritic and austenitic | Heat resistant super | |||
| heat treated steel | stainless steel | alloys | HRC | |||
| IS P | IS P | IS M | M | IS S -S | ||
| 5〜15 | 5〜15 | 5〜15 | 5〜10 | |||
| (m/min) | (m/min) | (m/min) | (m/min) |
For icon explanation, refer to P.50
TYPE:1 DIN371 TYPE:2 DIN371
TYPE:3 DIN374 TYPE:4 DIN376
Segment:1D
| Size | Class | Code | Chamfer | L | ℓt | ℓ | ℓn | ℓs | Ds | K | ℓk | No. of | Type Stock |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | flutes |
For Metric Threads M3 0.5 ●
ISO2X SD3.0GBJPX 3P 56 5 9 18 34 3.5 2.7 6 3 1
M4 0.7 ●
ISO2X SD4.0IBJPX 3P 63 7 13 21 38 4.5 3.4 6 3 1
M5 0.8 ●
ISO2X SD5.0KBJPX 3P 70 9 14 25 39 6 4.9 8 3 1
M6 1 ●
ISO2X SD6.0MBJPX 3P 80 11 15 30 45 6 4.9 8 3 1
M8 1.25 ●
ISO2X SD8.0NBJPX 3P 90 - 12 35 47 8 6.2 9 3 2
M10 1.5 ISO2X SD010OBJPX 3P 100 - 13 39 52 10 8 11 3 2
M10 1.25 ●
ISO2X SM010NBJPX 3P 100 - 13 - 51 7 5.5 8 3 3
M12 1.75 ●
ISO2X SG012PBJPX 3P 110 - 15 - 56 9 7 10 3 4
M12 1.5 ●
ISO2X SM012OBJPX 3P 100 - 15 - 51 9 7 10 3 3
M12 1.25 ●
ISO2X SM012NBJPX 3P 100 - 15 - 51 9 7 10 3 3
M14 2 ●
ISO2X SG014QBJPX 3P 110 - 18 - 56 11 9 12 3 4
M14 1.5 ISO2X SM014OBJPX 3P 100 - 14 - 51 11 9 12 3 3
M16 2 ●
ISO2X SG016QBJPX 3P 110 - 18 - 56 12 9 12 3 4
M16 1.5 ●
ISO2X SM016OBJPX 3P 100 - 14 - 51 12 9 12 3 3
M18 2.5 ●
ISO2X SG018RBJPX 3P 125 - 20 - 64 14 11 14 4 4
M20 2.5 ●
ISO2X SG020RBJPX 3P 140 - 20 - 71 16 12 15 4 4
ISO2X SG022RBJPX 3P 140 - 20 - 71 18 14.5 17 4 4
M24 3 ISO2X SG024SBJPX 3P 160 - 25 - 82 18 14.5 17 4 4