Looking for a used or new machine tool?
1,000s to choose from
Machinery-Locator
Ceratizit MPU Mills CNC MPU 2021 Hurco MPU

Machinery-Locator
The online search from the pages of Machinery Market.

K&B 4-1250 HYDRAULIC SHEAR
capacity 4mm, length 1275mm, backgauge travel 1000mm, motor 5.5kw, PBG, BGA, front support, squaring
capacity 4mm, length 1275mm, backgauge travel 1000mm, motor 5.5kw, PBG, BGA, front support, squaring...

Be seen in all the right places!

Manufacturing Surabaya 2025 EMO 2025 Maktek Konya Advanced Engineering 2025 Maktek Smart MACH 2026

New tooling system provides speed and accuracy

Posted on 11 Jun 2020. Edited by: John Hunter. Read 1976 times.
New tooling system provides speed and accuracyChesterfield-based Dormer Pramet (www.dormerpramet.com) has introduced a high-precision quick-change tooling system for a variety of internal and external turning applications.

Designed for use on multi-tasking machines, the polygon shank coupling (PSC) is a spindle interface that enables higher productivity through reduced set-up times and faster machining.

The PSC achieves its performance via a tapered polygon cone shank and flange surface that offer a high degree of rigidity; and with an accuracy of ±2μm in the X, Y, Z directions, it provides a high level of repeatability.

Furthermore, a reduced overhang length minimises vibration and run-out inaccuracy, thereby ensuring the type of high-quality surface finish required for aerospace and general machining applications.

The PSC features internal coolant channels and a steel tool-holder for a high level of toughness. More than 130 different items are available, including a variety of tool-holder styles, internal tools, interface types and shank sizes.