Pullout is a major issue facing manufacturers using milling chucks, especially when machining heat-resistant super alloys (HRSA) like titanium or inconel
BIG DAISHOWA’s CNC collet chucks have a guaranteed runout at the collet nose of less than 0.003 mm at 4xD, and are available for all machine tool spindles.
ER nuts are basic nuts with surface treatment for friction reduction. They have slots on the outside diameter and use a spanner wrench for nut tightening.
Shrink-fit and hydraulic holders are both useful in low clearance, tight work envelopes found in moldmaking and multi-axis machining applications. When deciding which one to use, their differences will guide your choice. Here are some of the fundamental contrasts to help you decide which holder type is best for your work.
Find answers to some of the most frequently asked questions about our products and services. We have organized the questions and answers into different categories to make it easy for you to find what you're looking for.
Runout is one of the sneakier issues machinists and tool managers must deal with. It’s almost impossible to recognize in-process and difficult to diagnose after the fact. We identify potential sources.