Grewin Threading Insert 16ER-1.5ISO GW001-820J

🔹 Product Description

• Model Explanation:

  • 16ER: External threading insert, edge length approx. 16 mm.

  • 1.5ISO: Metric thread, pitch 1.5 mm.

🔹 Machining Parameters

• Recommended cutting speed: Vc = 160 mm/min

• Cutting depth: Ap = 1.03 mm

• Suggested number of passes: 6 steps

• Cutting speed ranges:

  • Carbon steel: 100 – 150 m/min

  • Alloy steel: 100 – 150 m/min

  • Stainless steel: 60 – 80 m/min

🔹 Product Features

1. Advanced Coating Technology

   • Gold-colored coating improves hardness, wear resistance, lubrication, and corrosion resistance.

   • Reduces friction and heat generation during cutting, increasing efficiency.

   • Ensures smooth thread surface finish and stable cutting performance.

2. Excellent Cutting Performance

   • Sharp and stable cutting edge delivers precise and efficient threading.

   • Long tool life with outstanding performance on stainless steel, heat-resistant alloys, and titanium alloys.

   • Versatile design suitable for various difficult-to-machine materials.

3. Optimized Chipbreaker Design

   • Well-engineered groove effectively controls chip shape and evacuation direction.

   • Prevents chip entanglement, ensuring smooth and continuous machining.

   • Enhances machining efficiency and guarantees accurate thread profiles.