New High Torque Retention Knobs Available

New Generation High Torque Details:

It has been proven that J&M's new High Torque Retention Knobs, when tightened to the same torque value as standard retention knobs, expand the tool holder shank two to three times less than the standard knob.  The inclusion of a pilot on the high torque ANSI retention knobs greatly reduces the likihood of retention knob breakage, especially when the Belleville Washers are not performing at full strength.  The High Torque retention knobs are designed to be balanced dynamically from end to end, which make it much easier to keep balanced toolholders within tight balancing tolerances after installation.

Features of the High-Torque Retention Knob:

• reduces toolholder expansion
• reduces costs
• increases profit
• increases production
• increases tool life
• increases feed rates
• increases rigidity
• improves toolholder balance

We have the Standard and new "HT" Series available on all of the most commonly used knobs/studs now on the Toolinghouse Website.  At Toolinghouse we carry one of the largest offerings of Retention Knobs/Pull Studs globally.  99% of all knobs ship same day! All knobs are US MADE and laser marked with part number for easy reordering.