Rotary Broach (Metric) Tool Holder with MT3 Shank (M12 x 1.75'' mm Drawbar) + 7 PCS H.S.S. Hex Punches (3–12 mm) – Precision Tool for Lathes, Milling, and CNC Machines

Upgrade your machining setup with the Assorts New Development Rotary Broach Tool Holder, engineered with an MT3 Shank (M12 x 1.75 mm drawbar thread) and paired with 7 precision H.S.S. hex punches (3 mm to 12 mm). Built for lathe, milling, CNC, VMC, and drilling machines, this high-performance broaching system ensures clean, accurate, and efficient internal hex cutting.

• ASSORTS – Precision Rotary Broach Tool
• ✅ Compatible With: ✔️ Lathes ✔️ CNC Machines ✔️ VMCs ✔️ Milling Machines ✔️ Drilling Machines
• 🏭 Industries We Serve: 🏥 Medical ✈️ Aerospace 🚗 Automotive 🔧 Plumbing 🔩 Fastener Manufacturing
• 🛠 How to Use – Effective Broaching Guide 1️⃣ Understand the Tool Design ✔ Built-in offset (wobble) allows automatic centering, reducing tool wear and alignment errors.
• 2️⃣ Pre-Drill the Hole (Essential Step!) 🔹 Square Punches: Drill 10% larger than the punch size 🔹 Hex Punches: Drill 3% larger than the punch size
• 3️⃣ If Oversizing Isn’t Possible: Drill the hole exactly to the punch size Add a 45° lead-in chamfer to ease entry and improve finish
• 4️⃣ Use Lubrication 💧 Apply cutting oil during operation to reduce heat, enhance surface quality, and prolong tool life.
• 5️⃣ Start Broaching ⚙ Engage at appropriate speed – let the wobble action perform clean, accurate shaping of internal profiles.
• 💎 Why Choose Assorts Rotary Broaches & Punches? ✅ Premium HSS Punches Crafted from high-speed steel for superior durability, edge retention, and performance. ✅ Built-In Wobble Action Self-centering movement ensures precise, smooth broaching with minimal alignment issues. ✅ Precision Engineering Tightly controlled tolerances guarantee professional-quality results and long service life. ✅ Versatile Applications Perfect for both blind and through holes in metals, alloys, and non-ferrous materials. ✅ Available in Metric & Imperial Sizes Conforming to global machining standards to suit your application.
• 🔧 Achieve unmatched accuracy and performance with Assorts’ MT3 Rotary Broach Kit. 🛒 Order Now and take your machining to the next level!