Sandvik 870‑3100‑31‑PM 4334 Drill Tip

Sandvik 870‑3100‑31‑PM 4334 Carbide Drill Tip for CNC Holemaking Applications

870-3100-31-PM 4334

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SKU: 20251509 Category: Brand:

The Sandvik 870‑3100‑31‑PM 4334 Carbide Drill Tip is a high‑precision CoroDrill® 870 replaceable drill tip engineered for CNC holemaking applications. Designed with a robust PVD TiAlN coating and a PM 4334 carbide grade, this drill tip provides excellent chip control, low cutting forces, optimized hole tolerance, and long tool life for industrial drilling in alloy steels, stainless steels, cast iron, and non‑ferrous metals across aerospace, automotive, and power generation sectors.

Key Features

  • ✔ Sandvik CoroDrill® 870 series PM 4334 carbide drill tip
  • ✔ PVD TiAlN surface coating for improved wear resistance and heat protection
  • ✔ Optimized drill geometry for precise hole tolerance and smooth cutting
  • ✔ Low cutting forces reduce vibration and enhance CNC stability
  • ✔ Excellent chip control and evacuation at varied feeds and speeds
  • ✔ Suitable for hard alloys, steel, and stainless steel materials

Applications

  • Industrial CNC holemaking in alloy steel, stainless steel, cast iron, and non‑ferrous metals
  • Precision drilling in aerospace, automotive, and energy industries
  • High surface finish and dimensional accuracy holemaking
  • Chip‑sensitive operations requiring controlled material removal
  • Heavy‑duty CNC machining centers with replaceable tip systems

Recommended Models

For related CoroDrill® 870 PM 4334 performance in drill tip applications, consider these Sandvik models:

  • Sandvik 870‑2800‑28‑PM 4334 – 28 mm diameter drill tip with PVD TiAlN coating for general CNC holemaking.
  • Sandvik 870‑2850‑28‑PM 4334 – 28.5 mm drill tip with optimized precision and chip control.
  • Sandvik 870‑3000‑30‑PM 4334 – 30 mm diameter drill tip for general and heavy‑duty CNC holemaking.
  • Sandvik 870‑3050‑30‑PM 4334 – 30.5 mm diameter variant with enhanced durability and protected geometry.
  • Sandvik 870‑3150‑31‑PM 4334 – 31.5 mm diameter drill tip for larger hole size and stable performance.

Tool Categories

Explore more replaceable drill tips and CNC holemaking solutions: Holemaking.

Technical Confirmation

⚙ For precise cutting parameters, workpiece material compatibility, CNC toolholder fitment, and recommended feeds & speeds for the Sandvik 870‑3100‑31‑PM 4334 Drill Tip, please consult our technical support team. 📞 Confirm drilling application specifics and CNC compatibility before use.

Product images are for reference only. Actual appearance may vary depending on production batch and tooling configuration.

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