Keyless Self-Tightening Drill Chuck 1 - 13mm | Integrated Shank | Threaded | Screw-in Tang Included - Morse Taper MT3 - DARMET
Regular price:
Regular price:
product unavailable
add to wish list
Description
Features and Application:
- Keyless Self-Tightening Drill Chuck:
- Clamping force increases proportionally with the torque.
- Ensures a secure tool grip and reduces the risk of slippage during operation.
- Integrated Mounting Shank with Internal Thread:
- Permanently joined to the drill chuck socket (monoblock design).
- Includes a screw-in MT3 tang in the set.
- This design prevents accidental separation of the chuck and the shank.
- Compact and Robust Construction:
- Enables higher precision and more accurate work.
- Reduces tool run-out to an absolute minimum.
- Application: Designed for magnetic drills and pillar (column) drills.
- Clamping Range: 1–13 mm
Technical Data:
| Parameter | Value |
|---|---|
| Mounting / Shank Type | MT3 (Morse Taper 3) |
| Clamping Range | 1 - 13 mm |
| Radial Run-out | ≤0.06 mm |
At the beginning of the 20th century, Arthur Irving Jacobs developed the modern drill chuck. He was inspired by a frustrating experience at work where he injured his hands using an old-style chuck adjusted with a clumsy key. This led him to design a new mechanism where the jaws move axially within slanted guides. He patented his invention in 1902, detailing the unique mechanism. While the term "drill chuck" doesn't originate with him, his construction eventually replaced earlier models that lacked angled jaw movement or an outer sleeve—elements found in most popular chucks today.


Fast delivery





All reviews (positive and negative) are displayed. We don't verify that they come from customers who have purchased the product.