Steel < 48HRC
| P | H | M | K | N | S |
|---|---|---|---|---|---|
Work Material
| P | H | K | N | |||||
|---|---|---|---|---|---|---|---|---|
| GR1 | GR2 | GR3 | GR4 | GR5 | GR9 | GR10 | GR11 | GR12 |
| 鋼鐵 | <24HRC 低合金鋼鐵 | <30HRC 高合金鋼鐵 | 30~38HRC 硬化鋼 | 38~48HRC 硬化鋼 | 鑄鐵 | 鋁 | 銅 | 塑膠 |
產品規格
| Dc | Dec. Equiv. | Lc | L | d | z |
|---|---|---|---|---|---|
| Inch | Inch | Inch | Inch | Inch | teeth |
| 1/32 | 0.0313 | 1/4 | 1-1/2 | 0.0260 | 4 |
| 3/64 | 0.0469 | 3/8 | 1-1/2 | 0.0410 | 4 |
| 1/16 | 0.0625 | 3/8 | 1-1/2 | 0.0520 | 4 |
| 5/64 | 0.0781 | 1/2 | 1-3/4 | 0.0625 | 4 |
| 3/32 | 0.0938 | 1/2 | 2 | 0.0781 | 4 |
| 7/64 | 0.1094 | 5/8 | 2-1/4 | 0.0938 | 4 |
| 1/8 | 0.1250 | 5/8 | 2-1/4 | 0.1094 | 4 |
| 9/64 | 0.1406 | 3/4 | 2-1/2 | 0.1250 | 4 |
| 5/32 | 0.1562 | 3/4 | 2-1/2 | 0.1406 | 4 |
| 11/64 | 0.1719 | 7/8 | 2-3/4 | 0.1562 | 4 |
| 3/16 | 0.1875 | 7/8 | 2-3/4 | 0.1719 | 4 |
| 13/64 | 0.2031 | 1 | 3 | 0.1875 | 4 |
| 7/32 | 0.2188 | 1 | 3 | 0.1875 | 4 |
| 15/64 | 0.2344 | 1 | 3 | 0.2188 | 4 |
| 1/4 | 0.2500 | 1 | 3 | 0.2188 | 4 |
| 17/64 | 0.2656 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| 9/32 | 0.2812 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| 19/64 | 0.2969 | 1-1/8 | 3-1/4 | 0.2812 | 6 |
| 5/16 | 0.3125 | 1-1/8 | 3-1/4 | 0.2812 | 6 |
| 21/64 | 0.3281 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| 11/32 | 0.3438 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| 23/64 | 0.3594 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| 3/8 | 0.3750 | 1-1/4 | 3-1/2 | 0.3594 | 6 |
| 25/64 | 0.3906 | 1-1/4 | 3-1/2 | 0.3750 | 6 |
| 13/32 | 0.4062 | 1-1/4 | 3-1/2 | 0.3750 | 6 |
| 27/64 | 0.4219 | 1-3/8 | 4 | 0.3750 | 6 |
| 7/16 | 0.4375 | 1-3/8 | 4 | 0.3750 | 6 |
| 29/64 | 0.4531 | 1-3/8 | 4 | 0.4375 | 6 |
| 15/32 | 0.4688 | 1-3/8 | 4 | 0.4375 | 6 |
| 31/64 | 0.4844 | 1-1/2 | 4 | 0.4375 | 6 |
| 1/2 | 0.5000 | 1-1/2 | 4 | 0.4375 | 6 |
| #60 | 0.0400 | 1/4 | 1-1/2 | 0.0360 | 4 |
| #59 | 0.0410 | 1/4 | 1-1/2 | 0.0360 | 4 |
| #58 | 0.0420 | 3/8 | 1-1/2 | 0.0380 | 4 |
| #57 | 0.0430 | 3/8 | 1-1/2 | 0.0380 | 4 |
| #56 | 0.0465 | 3/8 | 1-1/2 | 0.0410 | 4 |
| #55 | 0.0520 | 3/8 | 1-1/2 | 0.0410 | 4 |
| #54 | 0.0550 | 3/8 | 1-1/2 | 0.0520 | 4 |
| #53 | 0.0595 | 3/8 | 1-1/2 | 0.0520 | 4 |
| #52 | 0.0635 | 3/8 | 1-1/2 | 0.0520 | 4 |
| #51 | 0.0670 | 1/2 | 1-3/4 | 0.0625 | 4 |
| #50 | 0.0700 | 1/2 | 1-3/4 | 0.0625 | 4 |
| #49 | 0.0730 | 1/2 | 1-3/4 | 0.0625 | 4 |
| #48 | 0.0760 | 1/2 | 1-3/4 | 0.0625 | 4 |
| #47 | 0.0785 | 1/2 | 1-3/4 | 0.0625 | 4 |
| #46 | 0.0810 | 1/2 | 1-3/4 | 0.0625 | 4 |
| #45 | 0.0820 | 1/2 | 2 | 0.0781 | 4 |
| #44 | 0.0860 | 1/2 | 2 | 0.0781 | 4 |
| #43 | 0.0890 | 1/2 | 2 | 0.0781 | 4 |
| #42 | 0.0935 | 1/2 | 2 | 0.0781 | 4 |
| #41 | 0.0960 | 1/2 | 2 | 0.0781 | 4 |
| #40 | 0.0980 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #39 | 0.0995 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #38 | 0.1015 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #37 | 0.1040 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #36 | 0.1065 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #35 | 0.1100 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #34 | 0.1110 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #33 | 0.1130 | 5/8 | 2-1/4 | 0.0938 | 4 |
| #32 | 0.1160 | 5/8 | 2-1/4 | 0.1094 | 4 |
| #31 | 0.1200 | 5/8 | 2-1/4 | 0.1094 | 4 |
| #30 | 0.1285 | 5/8 | 2-1/4 | 0.1094 | 4 |
| #29 | 0.1360 | 3/4 | 2-1/2 | 0.1250 | 4 |
| #28 | 0.1405 | 3/4 | 2-1/2 | 0.1250 | 4 |
| #27 | 0.1440 | 3/4 | 2-1/2 | 0.1250 | 4 |
| #26 | 0.1470 | 3/4 | 2-1/2 | 0.1406 | 4 |
| #25 | 0.1495 | 3/4 | 2-1/2 | 0.1406 | 4 |
| #24 | 0.1520 | 3/4 | 2-1/2 | 0.1406 | 4 |
| #23 | 0.1540 | 3/4 | 2-1/2 | 0.1406 | 4 |
| #22 | 0.1570 | 3/4 | 2-1/2 | 0.1406 | 4 |
| #21 | 0.1590 | 3/4 | 2-1/2 | 0.1406 | 4 |
| #20 | 0.1610 | 7/8 | 2-3/4 | 0.1562 | 4 |
| #19 | 0.1660 | 7/8 | 2-3/4 | 0.1562 | 4 |
| #18 | 0.1695 | 7/8 | 2-3/4 | 0.1562 | 4 |
| #17 | 0.1730 | 7/8 | 2-3/4 | 0.1562 | 4 |
| #16 | 0.1770 | 7/8 | 2-3/4 | 0.1719 | 4 |
| #15 | 0.1800 | 7/8 | 2-3/4 | 0.1719 | 4 |
| #14 | 0.1820 | 7/8 | 2-3/4 | 0.1719 | 4 |
| #13 | 0.1850 | 7/8 | 2-3/4 | 0.1719 | 4 |
| #12 | 0.1890 | 7/8 | 2-3/4 | 0.1719 | 4 |
| #11 | 0.1910 | 7/8 | 2-3/4 | 0.1719 | 4 |
| #10 | 0.1935 | 1 | 3 | 0.1875 | 4 |
| #9 | 0.1960 | 1 | 3 | 0.1875 | 4 |
| #8 | 0.1990 | 1 | 3 | 0.1875 | 4 |
| #7 | 0.2010 | 1 | 3 | 0.1875 | 4 |
| #6 | 0.2040 | 1 | 3 | 0.1875 | 4 |
| #5 | 0.2055 | 1 | 3 | 0.1875 | 4 |
| #4 | 0.2090 | 1 | 3 | 0.1875 | 4 |
| #3 | 0.2130 | 1 | 3 | 0.1875 | 4 |
| #2 | 0.2210 | 1 | 3 | 0.1875 | 4 |
| #1 | 0.2280 | 1 | 3 | 0.2188 | 4 |
| A | 0.2340 | 1 | 3 | 0.2188 | 4 |
| B | 0.2380 | 1 | 3 | 0.2188 | 4 |
| C | 0.2420 | 1 | 3 | 0.2188 | 4 |
| D | 0.2460 | 1 | 3 | 0.2188 | 4 |
| E | 0.2500 | 1 | 3 | 0.2188 | 4 |
| F | 0.2570 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| G | 0.2610 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| H | 0.2660 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| I | 0.2720 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| J | 0.2770 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| K | 0.2810 | 1-1/8 | 3-1/4 | 0.2500 | 6 |
| L | 0.2900 | 1-1/8 | 3-1/4 | 0.2812 | 6 |
| M | 0.2950 | 1-1/8 | 3-1/4 | 0.2812 | 6 |
| N | 0.3020 | 1-1/8 | 3-1/4 | 0.2812 | 6 |
| O | 0.3160 | 1-1/8 | 3-1/4 | 0.2812 | 6 |
| P | 0.3230 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| Q | 0.3320 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| R | 0.3390 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| S | 0.3480 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| T | 0.3580 | 1-1/4 | 3-1/2 | 0.3125 | 6 |
| U | 0.3680 | 1-1/4 | 3-1/2 | 0.3594 | 6 |
| V | 0.3770 | 1-1/4 | 3-1/2 | 0.3594 | 6 |
| W | 0.3860 | 1-1/4 | 3-1/2 | 0.3594 | 6 |
| X | 0.3970 | 1-1/4 | 3-1/2 | 0.3750 | 6 |
| Y | 0.4040 | 1-1/4 | 3-1/2 | 0.3750 | 6 |
| Z | 0.4130 | 1-1/4 | 3-1/2 | 0.3750 | 6 |