JR Machinery

October 30, 2014
coolube 2210

Unist 2210 Coolube

Unist 2210 Coolube – Advanced Metal Cutting Lubricant Are you tired of dealing with the mess with band saw and other metal working coolant?  This may […]
August 21, 2014
using hougen bits in magnetic drill

Evolution Quick Change Adaptor

Evolution Quick Change Adaptor Fits competitor’s quick change arbors to enable high performance Cyclone Premium Grade Cutters to be used. Requires extended length pilot pin. Use […]
August 14, 2014
how does the pilot pin work

how does the pilot pin work on annular cutters

Annular cutter pilot pins: How they work… Center hole for pilot pin accurately aligns the cutter, allows for internal lubrication and removes the slug. The pilot […]
August 4, 2014
Ironworker Tooling kit

Ironworker Tooling & Blades

All of our Ironworker Tools are proudly Made in the USA!! We represent both Cleveland Punch & Die and Cleveland Steel Tool Companies.  The Cleveland Punch […]
July 14, 2014

Squaring up a metal plate

Squaring a metal sheet plate on a shear: When training operators while setting up their new Accurshear machines – we noticed many operators do not know […]
July 11, 2014

Get More Out of Your Tooling with the Right Surface Treatment

Get More Out of Your Ironworker Tooling with the Right Surface Treatment In a perfect world, there would be no galling, no abrasive forces that wear out […]
July 11, 2014
metal drill speed settings

Metal Drill Feeds and Speeds

Metal Drill Feeds and Speeds – Different drilling conditions make it impossible to develop any rigid rules for feeds and speeds when drill metal materials The […]
May 14, 2014
urethane press break die film

Urethane Press Brake Die Film

Bison Brand Urethane Film for Press Brake Tooling Press Brake Urethane film from Bison Brand is the newest form of protection and cost savings for your dies […]
April 23, 2014

How to produce a large oblong hole with a ripping punch

  Need to produce a large oblong hole greater than the capacity of your punch or Ironworker?  A safe method to produce the hole is to […]