56791 Type 29-ALN TiAIN Coated Magnum Super Premium Reduced Neck Spiral Point Tap #85 Class F insulation

Class F insulation

You can put Boston Air Motors in places where they won’t get much service because there’s virtually nothing to service on Boston Air Motors

Fan Cooled Rating: No

The pressure plate retracts against torque springs by magnetic force when the magnet is energized

56791 Type 29-ALN TiAIN Coated Magnum Super Premium Reduced Neck Spiral Point Tap #85 Class F insulationTitanium Aluminum Nitride TiAIN coating provides extreme toughness, recommended for high temperature operations and difficult to machine materials. Designed for hardened steels and cast iron up to 45 Rockwell C. Click Here for product catalog Proudly Manufactured in the U. S. A