The MachEl MT2 Shank Rotary Broach with ER16 Adaptor is a versatile and high-precision tool designed to streamline the process of creating hexagonal and other polygonal profiles in metalworking applications. Featuring an MT2 shank, it easily integrates with a variety of lathes, milling machines, and other equipment, offering compatibility and ease of use. The included ER16 adaptor enhances flexibility by allowing for quick tool changes, making it ideal for fast-paced machining environments. This comprehensive set includes 7 precision-engineered hex broaches, each meticulously crafted for high accuracy and durability. These broaches enable the cutting of various hexagonal shapes with smooth, burr-free edges, ensuring superior results in a range of materials, from soft metals to harder alloys. Whether you are working on small-scale precision tasks or larger industrial projects, this rotary broaching tool provides exceptional control and performance. Its robust construction ensures longevity, while the high-quality materials guarantee a long service life, even in demanding environments. Perfect for professionals seeking efficiency and precision, the MachEl MT2 Rotary Broach with ER16 Adaptor and hex broaches set is an essential addition to any workshop. 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭: 𝐓𝐨 𝐚𝐜𝐡𝐢𝐞𝐯𝐞 𝐩𝐫𝐨𝐩𝐞𝐫 𝐜𝐮𝐭𝐭𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐫𝐨𝐭𝐚𝐫𝐲 𝐛𝐫𝐨𝐚𝐜𝐡𝐞𝐬, 𝐨𝐟𝐟𝐬𝐞𝐭 𝐭𝐡𝐞 𝐭𝐚𝐢𝐥𝐬𝐭𝐨𝐜𝐤 𝐬𝐥𝐢𝐠𝐡𝐭𝐥𝐲 𝐭𝐨 𝐨𝐧𝐞 𝐬𝐢𝐝𝐞 𝐛𝐞𝐟𝐨𝐫𝐞 𝐬𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐭𝐡𝐞 𝐫𝐞𝐯𝐨𝐥𝐯𝐢𝐧𝐠 𝐜𝐞𝐧𝐭𝐞𝐫. 𝐓𝐡𝐢𝐬 𝐚𝐝𝐣𝐮𝐬𝐭𝐦𝐞𝐧𝐭 𝐞𝐧𝐬𝐮𝐫𝐞𝐬 𝐚𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐚𝐧𝐝 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐜𝐮𝐭𝐭𝐢𝐧𝐠. This rotary broach does not have the wobble feature; therefore, follow the steps mentioned below for effective broaching. Offset the tailstock by 1 to 1.5 degrees for proper alignment during broaching. Pre-drill holes larger than the broach size: 10% larger for square broaches and 3% larger for hex broaches. Alternatively, if pre-drilling a larger hole is not possible, pre-drill the hole to match the exact size of the broach and add a 45-degree lead-in chamfer. This will guide the broach smoothly into the workpiece and ensure effective broaching.