壽命為普通品的10倍!
鍍鈦產品、直柄鐵鑽尾
覆鈦標準鑽頭
| 記號 | 直徑 | 溝長 | 全長 | 記號 | 直徑 | 溝長 | 全長 |
| GSD0.5 | 0.5 | 6 | 22 | GSD6.9 | 6.9 | 69 | 109 |
| GSD0.6 | 0.6 | 7 | 24 | GSD7.0 | 7 | 69 | 109 |
| GSD0.7 | 0.7 | 9 | 28 | GSD7.1 | 7.1 | 69 | 109 |
| GSD0.8 | 0.8 | 10 | 30 | GSD7.2 | 7.2 | 69 | 109 |
| GSD0.9 | 0.9 | 11 | 32 | GSD7.3 | 7.3 | 69 | 109 |
| GSD1.0 | 1 | 12 | 34 | GSD7.4 | 7.4 | 69 | 109 |
| GSD1.1 | 1.1 | 14 | 36 | GSD7.5 | 7.5 | 69 | 109 |
| GSD1.2 | 1.2 | 16 | 38 | GSD7.6 | 7.6 | 75 | 117 |
| GSD1.3 | 1.3 | 16 | 38 | GSD7.7 | 7.7 | 75 | 117 |
| GSD1.4 | 1.4 | 18 | 40 | GSD7.8 | 7.8 | 75 | 117 |
| GSD1.5 | 1.5 | 18 | 40 | GSD7.9 | 7.9 | 75 | 117 |
| GSD1.6 | 1.6 | 20 | 43 | GSD8.0 | 8 | 75 | 117 |
| GSD1.7 | 1.7 | 20 | 43 | GSD8.1 | 8.1 | 75 | 117 |
| GSD1.8 | 1.8 | 22 | 46 | GSD8.2 | 8.2 | 75 | 117 |
| GSD1.9 | 1.9 | 22 | 46 | GSD8.3 | 8.3 | 75 | 117 |
| GSD2.0 | 2 | 24 | 49 | GSD8.4 | 8.4 | 75 | 117 |
| GSD2.1 | 2.1 | 24 | 49 | GSD8.5 | 8.5 | 75 | 117 |
| GSD2.2 | 2.2 | 27 | 53 | GSD8.6 | 8.6 | 81 | 125 |
| GSD2.3 | 2.3 | 27 | 53 | GSD8.7 | 8.7 | 81 | 125 |
| GSD2.4 | 2.4 | 30 | 57 | GSD8.8 | 8.8 | 81 | 125 |
| GSD2.5 | 2.5 | 30 | 57 | GSD8.9 | 8.9 | 81 | 125 |
| GSD2.6 | 2.6 | 30 | 57 | GSD9.0 | 9 | 81 | 125 |
| GSD2.7 | 2.7 | 33 | 61 | GSD9.1 | 9.1 | 81 | 125 |
| GSD2.8 | 2.8 | 33 | 61 | GSD9.2 | 9.2 | 81 | 125 |
| GSD2.9 | 2.9 | 33 | 61 | GSD9.3 | 9.3 | 81 | 125 |
| GSD3.0 | 3 | 33 | 61 | GSD9.4 | 9.4 | 81 | 125 |
| GSD3.1 | 3.1 | 36 | 65 | GSD9.5 | 9.5 | 81 | 125 |
| GSD3.2 | 3.2 | 36 | 65 | GSD9.6 | 9.6 | 87 | ㄓ |
| GSD3.3 | 3.3 | 36 | 65 | GSD9.7 | 9.7 | 87 | 133 |
| GSD3.4 | 3.4 | 39 | 70 | GSD9.8 | 9.8 | 87 | 133 |
| GSD3.5 | 3.5 | 39 | 70 | GSD9.9 | 9.9 | 87 | 133 |
| GSD3.6 | 3.6 | 39 | 70 | GSD10.0 | 10 | 87 | 133 |
| GSD3.7 | 3.7 | 39 | 70 | GSD10.1 | 10.1 | 87 | 133 |
| GSD3.8 | 3.8 | 43 | 75 | GSD10.2 | 10.2 | 87 | 133 |
| GSD3.9 | 3.9 | 43 | 75 | GSD10.3 | 10.3 | 87 | 133 |
| GSD4.0 | 4 | 43 | 75 | GSD10.4 | 10.4 | 87 | 133 |
| GSD4.1 | 4.1 | 43 | 75 | GSD10.5 | 10.5 | 87 | 133 |
| GSD4.2 | 4.2 | 43 | 75 | GSD10.6 | 10.6 | 87 | 133 |
| GSD4.3 | 4.3 | 47 | 80 | GSD10.7 | 10.7 | 94 | 142 |
| GSD4.4 | 4.4 | 47 | 80 | GSD10.8 | 10.8 | 94 | 142 |
| GSD4.5 | 4.5 | 47 | 80 | GSD10.9 | 10.9 | 94 | 142 |
| GSD4.6 | 4.6 | 47 | 80 | GSD11.0 | 11 | 94 | 142 |
| GSD4.7 | 4.7 | 47 | 80 | GSD11.1 | 11.1 | 94 | 142 |
| GSD4.8 | 4.8 | 52 | 86 | GSD11.2 | 11.2 | 94 | 142 |
| GSD4.9 | 4.9 | 52 | 86 | GSD11.3 | 11.3 | 94 | 142 |
| GSD5.0 | 5 | 52 | 86 | GSD11.4 | 11.4 | 94 | 142 |
| GSD5.1 | 5.1 | 52 | 86 | GSD11.5 | 11.5 | 94 | 142 |
| GSD5.2 | 5.2 | 52 | 86 | GSD11.6 | 11.6 | 94 | 142 |
| GSD5.3 | 5.3 | 52 | 86 | GSD11.7 | 11.7 | 94 | 142 |
| GSD5.4 | 5.4 | 57 | 93 | GSD11.8 | 11.8 | 94 | 142 |
| GSD5.5 | 5.5 | 57 | 93 | GSD11.9 | 11.9 | 101 | 151 |
| GSD5.6 | 5.6 | 57 | 93 | GSD12.0 | 12 | 101 | 151 |
| GSD5.7 | 5.7 | 57 | 93 | GSD12.1 | 12.1 | 101 | 151 |
| GSD5.8 | 5.8 | 57 | 93 | GSD12.2 | 12.2 | 101 | 151 |
| GSD5.9 | 5.9 | 57 | 93 | GSD12.3 | 12.3 | 101 | 151 |
| GSD6.0 | 6 | 57 | 93 | GSD12.4 | 12.4 | 101 | 151 |
| GSD6.1 | 6.1 | 63 | 101 | GSD12.5 | 12.5 | 101 | 151 |
| GSD6.2 | 6.2 | 63 | 101 | GSD12.6 | 12.6 | 101 | 151 |
| GSD6.3 | 6.3 | 63 | 101 | GSD12.7 | 12.7 | 101 | 151 |
| GSD6.4 | 6.4 | 63 | 101 | GSD12.8 | 12.8 | 101 | 151 |
| GSD6.5 | 6.5 | 63 | 101 | GSD12.9 | 12.9 | 101 | 151 |
| GSD6.6 | 6.6 | 63 | 101 | GSD13.0 | 13 | ||
| GSD6.7 | 6.7 | 63 | 101 | ||||
| GSD6.8 | 6.8 | 69 | 109 |
