ASSORTS MT3 Teng Style Rotary Broach Holder Set with Metric HEX Broach Punches 3mm–12mm for CNC Lathe Milling Machine Internal Hex Broaching Tool
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ASSORTS MT3 Teng Style Rotary Broach Holder Set with Metric HEX Broach Punches 3mm–12mm for CNC Lathe Milling Machine Internal Hex Broaching Tool
MT3 Teng Style Rotary Broach Holder – Precision-engineered Morse Taper 3 (MT3) Tang-style Rotary Broach Holder For Accurate Internal Hex Broaching
Metric Hex Broach Punch Set – Includes 3mm, 4mm, 5mm, 6mm, 8mm, 10mm & 12mm Hex Punches For Socket Head And Drive Applications
Single-pass Internal Hex Machining – Creates Clean, Accurate Internal Hex Holes In One Operation On CNC Lathes, Manual Lathes, Milling Machines & Drill Presses
Self-centering Rotary Action – Teng-style Floating Broach Head Reduces Chatter, Improves Concentricity, And Ensures Consistent Hex Profiles
Hardened Tool Steel Construction – Broach Punches Made From Heat-treated, Precision-ground Tool Steel For Long Life And Superior Wear Resistance
𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐁𝐫𝐨𝐚𝐜𝐡𝐢𝐧𝐠 𝐈𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧𝐬 1️⃣ Advanced Self-centering Wobble Mechanism – Enables Controlled Axial Movement, Ensuring Smooth, Precise, And Chatter-free Cutting For Superior Broaching Results.
2️⃣ 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐏𝐫𝐞-𝐃𝐫𝐢𝐥𝐥𝐢𝐧𝐠 𝐟𝐨𝐫 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 – Achieve The Best Broaching Results By Pre-drilling Slightly Oversized Holes. For Square Broaches, Drill 10% Larger Than The Broach Size, And For Hex Broaches, Drill 3% Larger To Minimize Cutting Resistance, Enhance Accuracy, And Extend Tool Longevity.
3️⃣ 𝐀𝐥𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐯𝐞 𝐃𝐫𝐢𝐥𝐥𝐢𝐧𝐠 𝐌𝐞𝐭𝐡𝐨𝐝–if Oversizing The Pre-drilled Hole Isn't An Option, Match The Hole Diameter To The Broach Size And Add A 45° Lead-in Chamfer. This Minimizes Cutting Resistance, Enhances Tool Longevity, And Ensures A Seamless Broaching Operation.