About This

• 🔧 MT3 Shank Rotary Broach Tool: Designed for a secure fit with MT3 spindle tapers, ensuring compatibility with various lathes and milling machines.
• 🔩 ER-20 Adapter: Enhances tool flexibility by allowing use with ER-20 collet systems, accommodating a range of machining setups.
• 🔲 7-Piece Hex Broach Set: Includes seven broaches of different sizes, engineered to create precise hexagonal holes in various materials.
• 🛠️ Optimal Performance: Ensure proper fit with MT3 shank and ER-20 adapter, and follow setup and maintenance guidelines for best results and extended tool life.
• 🔍 𝗙𝗼𝗿 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝗯𝗿𝗼𝗮𝗰𝗵𝗶𝗻𝗴, 𝘁𝗵𝗲 𝗱𝗶𝗮𝗺𝗲𝘁𝗲𝗿 𝗼𝗳 𝘁𝗵𝗲 𝗵𝗼𝗹𝗲 𝘀𝗵𝗼𝘂𝗹𝗱 𝗯𝗲 𝟭 𝗽𝗲𝗿𝗰𝗲𝗻𝘁 𝗹𝗮𝗿𝗴𝗲𝗿 𝘁𝗵𝗮𝗻 𝘁𝗵𝗲 𝗱𝗶𝗮𝗺𝗲𝘁𝗲𝗿 𝗮𝗰𝗿𝗼𝘀𝘀 𝘁𝗵𝗲 𝗳𝗹𝗮𝘁𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗯𝗿𝗼𝗮𝗰𝗵'𝘀 𝗵𝗲𝘅 𝘀𝗵𝗮𝗽𝗲 𝗮𝗻𝗱 𝗱𝗿𝗶𝗹𝗹𝗲𝗱 𝗮𝘀 𝗱𝗲𝗲𝗽 𝗮𝘀 𝗽𝗼𝘀𝘀𝗶𝗯𝗹𝗲.
• 🌈 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.