With overload protection device inside the chucks toraue adiustable
Show the specification in the order, with diameter of shank in the form as 19-3.5 x 2.7-ll
J45 Tapping Collet TC312 TC820 TC1433 is a high precision quick-change tapping collet designed for CNC machining and tapping operations. It is suitable for various tapping chucks and provides reliable clamping performance for different sizes of taps. The collet features an overload protection clutch design, which helps prevent tap breakage by releasing when the preset torque is exceeded, improving machining safety and tool life.
Made from high-quality alloy steel with precision grinding, this tapping collet offers excellent wear resistance, high concentricity, and stable torque transmission. Available in TC312, TC820, and TC1433 sizes, it covers a wide range of tap applications from small to large diameter threads, including metric and inch taps
| 型号 Modle Dxa | d ( mm) | DIN371 | DIN374 | DIN376 | |
| 3.5×27 | 19 | M3 | M5 | M5 | |
| 4×3 | M3.5 | ||||
| 4.5×3.4 | M4 | M6 | |||
| 6×4.9 | M5 | ||||
| 6×4.9 | M6 | ||||
| 6×4.9 | M8 | M8 | |||
| 7×5.5 | 31 | M10 | M10 | ||
| 8×6.2 | M8 | ||||
| 9×7 | M12 | M12 | |||
| 10×8 | M10 | M13 | M13 | ||
| 11×9 | 48 | M14 | M14 | ||
| 12×9 | M16 | M16 | |||
| 14×11 | M18 | M18 | |||
| 16×12 | M20 | M20 | |||
| 18×14.5 | M22 | M22 | |||
| 18×14.5 | M24 | M24 | |||
| 20×16 | M27 | M27 | |||
| 22×18 | M30 | M30 | |||
| 25×20 | M33 | M33 | |||
| 28×22 | M36 | M36 | |||
Other Products
Used for boring, milling, drilling, tapping, grinding and engraving operationetc.
A set included: 1 collet chuck, 1 clamping nut, full set of collets and 1 spanner.
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Tel: +86 534 425 1888
Mob/WhatsApp/Wechat: +86 137 9138 1619
E-mail: jacksun@ht-tools.net
Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100
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