Chuck Bor Tanpa Kunci Kanthi Gunung Utas
Keyless drill chuck minangka jinis bor chuck sing ora mbutuhake tombol kanggo ngencengi utawa ngeculake chuck.
Jinis chuck iki biasane tightened utawa loosened karo tombol tangan tightening.
Chuck iki minangka pilihan sing apik kanggo wong-wong sing kerep nggunakake alat listrik, amarga gampang digunakake lan ora perlu nggawa kunci.
| Urutan No. | Kapasitas | Gunung | D (mm) | L (mm) | Akurasi (mm) |
| J0306 | 0,5-6 mm | M10X1 | 34 | 64 | 0.2 |
| J0306A | 1/64＂～1/4＂ | 3/8＂-24UNF | |||
| J0308 | 0,5-8 mm | M10X1 | 40 | 80 | |
| J0308A | 1/64＂～5/16＂ | 3/8＂-24UNF | |||
| J0308B | 0,5-8 mm | M12X1.25 | |||
| J0308C | 1/64＂～5/16＂ | 1/2＂-20UNF | |||
| J0310 | 1 ~ 10 mm | M10X1 | 42 | 86 | |
| J0310A | 1/32＂～3/8＂ | 3/8＂-24UNF | |||
| J0310B | 1 ~ 10 mm | M12X1.25 | |||
| J0310C | 1/32＂～3/8＂ | 1/2＂-20UNF | |||
| J0313 | 1 ~ 13 mm | M10X1 | 44 | 97 | |
| J0313A | 1/32＂～1/2＂ | 3/8＂-24UNF | |||
| J0313B | 1 ~ 13 mm | M12X1.25 | |||
| J0313C | 1/32＂～1/2＂ | 1/2＂-20UNF | |||
| J0316 | 3 ~ 16 mm | M12X1.25 | 48 | 107 | 0.24 |
| J0316A | 1/8＂～5/8＂ | 1/2＂-20UNF | |||
| J0316B | 3 ~ 16 mm | M16X1.5 | |||
| J0316C | 1/8＂～5/8＂ | 5/8＂-16UNF |
