MT2-APU13 16 M10 Integrated Keyless Drill Chuck Straight Shank Self-Tightening for Milling Drilling Machine

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🔧 Self‑Tightening Drill Chuck · Taper / Straight Shank
3‑Jaw Hardened · High Precision · Auto‑Tightening · Durable
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⭐ Core Features
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✅ Self‑tightening – clamping force increases with torque
✅ 3‑jaw hardened – heat‑treated · wear‑resistant
✅ Surface hardness up to HRC 55 – outer rigid, inner tough
✅ Precision ground – inner bore grinding · quenching
✅ Available: Taper shank · Straight shank

🔩 Material & Heat Treatment
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• High‑hardness steel – quality assured
• Layered heat treatment – each component independently quenched
• Surface hardness: HRC 55 – wear‑resistant · durable
• Fine grinding & polishing – smooth finish
• Anti‑oxidation & corrosion resistance
• Titanium coating – enhances clamping hardness

🔧 Precision Jaws & Locking
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→ Precision ground jaws – smooth locking · firm grip
→ Heat‑treated jaws – improved wear resistance
→ Locking force increases with torque – auto‑tightening
→ Easy drill changes – quick and convenient

🏆 Why It's Better
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→ Higher clamping stability – outperforms standard chucks
→ Higher precision – for CNC drilling & tapping centres
→ Quick installation – simple to mount
→ Convenient drill changes – fast loading/unloading
→ Quality assured – high hardness steel · reliable

📦 Who It's For
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• CNC machining centres · drilling & tapping centres
• Precision drilling operations
• Shops needing high‑precision tool holding
• Users looking for reliable self‑tightening chucks

This product is only suitable for general industrial processing.