{"id":1625,"date":"2026-01-24T12:48:49","date_gmt":"2026-01-24T12:48:49","guid":{"rendered":"https:\/\/polymer80firearms.com\/?post_type=product&p=1625"},"modified":"2026-01-24T12:49:19","modified_gmt":"2026-01-24T12:49:19","slug":"speed-mill-replacement-end-mill-with-speedcoat","status":"publish","type":"product","link":"https:\/\/usaguncenter.com\/polymer80\/product\/speed-mill-replacement-end-mill-with-speedcoat\/","title":{"rendered":"Speed Mill\u2122 \u2013 Replacement End Mill with SpeedCoat"},"content":{"rendered":"
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Important Update Regarding ATF Regulations and Easy Jig Sales<\/strong><\/p>\n

Due to recent changes in ATF regulations, 80% Arms can no longer sell or support jigs directly.<\/p>\n

Support and Warranty Service:\u00a0For all Easy Jig customers,\u00a0modulusarms.com\u00a0will now handle support. Modulus Arms will honor warranty services, provide technical support, and offer replacement tools and parts for all Easy Jig products.<\/p>\n

Manufacturing and Sales:\u00a0While Easy Jigs will continue to be manufactured by 80% Arms, all sales must now be conducted through our independent dealers to comply with the new regulation. We are no longer permitted to sell jigs or distribute manuals via our website under these new ATF rules.<\/p>\n

Legal Challenges:\u00a0We are actively challenging this government overreach in court. We are optimistic about a favorable ruling from the Supreme Court in 2024, as both the District Court and the 5th Circuit Court of Appeals have ruled decisively in our favor.<\/p>\n

Availability through Dealers:\u00a0In the meantime, our jigs are still available through our dealers, despite our inability to sell them directly.<\/p>\n

We appreciate your understanding and continued support during these changes.<\/p>\n

\u00a0<\/p>\n

This is a premium replacement end mill for the Easy Jig\u00ae Gen 3 Speedmill\u2122.\u00a0It you are milling multiple lowers it is advisable to keep an extra on hand. You can quickly swap the end mill out by heating the SpeedMill\u2122 up with a torch or induction heater.\u00a0<\/p>\n

The premium Gen 3 replacement SpeedMill\u2122 features our SpeedCoat\u2122 proprietary coating. SpeedCoat\u2122 is a Zirconium based coating specifically formulated to offer superior lubricity and\u00a0longer tool life when milling aluminum. SpeedCoat\u2122 coated tools can be expected to cut smoother, last longer, and cut faster than standard uncoated tungsten\u00a0carbide bits.<\/p>\n

This bit is:<\/strong><\/p>\n