MachEl 7-Piece Square Rotary Broach Punch Set, HSS Inch Sizes (1/8″–3/8″) for Wobble & Non-Wobble Holders

This 7-Piece Square Rotary Broach Punch Set is designed for precise and efficient internal square hole machining. Manufactured from high-quality High-Speed Steel (HSS), each broach delivers excellent hardness, wear resistance, and long service life, even in demanding production environments. The set includes popular inch sizes ranging from 1/8″ to 3/8″, making it ideal for a wide range of machining applications. These square rotary broaches are compatible with both wobble and non-wobble rotary broaching holders, ensuring smooth operation on manual lathes, CNC lathes, and machining centers. Precision-ground cutting edges produce clean, accurate square profiles in a single pass, helping reduce cycle time while maintaining consistent results. Suitable for cutting square holes in steel, aluminum, brass, copper, and other machinable metals, this set is perfect for tool rooms, workshops, and professional machining operations. Whether used for prototyping or production work, this rotary broach set offers reliable performance, accuracy, and efficiency for professional machinists and manufacturers.

• 𝟳-𝗣𝗶𝗲𝗰𝗲 𝗦𝗾𝘂𝗮𝗿𝗲 𝗕𝗿𝗼𝗮𝗰𝗵 𝗦𝗲𝘁 (𝗜𝗻𝗰𝗵 𝗦𝗶𝘇𝗲𝘀): Includes 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, and 3/8″ square rotary broach punches for precision internal broaching.
• 𝗛𝗶𝗴𝗵-𝗦𝗽𝗲𝗲𝗱 𝗦𝘁𝗲𝗲𝗹 (𝗛𝗦𝗦) 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻: Made from premium HSS for excellent wear resistance, strength, and long tool life in demanding machining applications.
• 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝘄𝗶𝘁𝗵 𝗪𝗼𝗯𝗯𝗹𝗲 & 𝗡𝗼𝗻-𝗪𝗼𝗯𝗯𝗹𝗲 𝗛𝗼𝗹𝗱𝗲𝗿𝘀: Designed to work smoothly with both wobble and non-wobble rotary broaching holders on lathes and CNC machines.
• 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗦𝗾𝘂𝗮𝗿𝗲 𝗣𝗿𝗼𝗳𝗶𝗹𝗲𝘀: Accurately ground cutting edges deliver clean, sharp internal square holes with consistent dimensional accuracy.
• 𝗪𝗶𝗱𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗥𝗮𝗻𝗴𝗲: Ideal for broaching square holes in steel, aluminum, brass, copper, and other machinable metals.
• 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗢𝗻𝗲-𝗣𝗮𝘀𝘀 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻: Allows fast square hole production in a single pass, reducing cycle time and improving productivity.
• 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 & 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗮𝗹 𝗨𝘀𝗲: Suitable for tool rooms, production workshops, CNC machining centers, and precision engineering jobs.