Tools / Turning Tools / Overview of Turning Tools / Uncoated Carbide

Uncoated carbide tools are widely used in a range of machining applications where coatings are not required or where specific material characteristics make uncoated tools more effective. These tools consist of tungsten carbide substrates without any additional surface treatment, offering a combination of hardness and toughness suitable for various general-purpose cutting tasks. Uncoated carbide is commonly chosen for its predictable performance and cost-effectiveness in stable cutting environments.

Key Features

  • High Hardness and Strength: The base carbide material provides solid performance in terms of wear resistance and edge stability.
  • No Coating Layer: The absence of coatings avoids any alteration to the surface properties, which can be beneficial for applications where chemical reactions between coatings and work materials may occur.
  • Reliable Performance in Controlled Conditions: Particularly suitable for applications where cutting conditions are stable, and excessive heat or wear is not a primary concern.
  • Versatile Use: Can be used in a variety of general machining tasks, particularly when working with non-ferrous metals or cast iron.

Applications

  • Non-Ferrous Material Machining: Uncoated carbide tools are often preferred for aluminium, copper, and other non-ferrous materials where coated tools may not offer significant benefits.
  • Cast Iron Cutting: Effective in cast iron applications where mechanical strength is more important than thermal resistance.
  • Dry or Low-Speed Machining: Appropriate for operations that generate less heat or where coolant is limited, and coatings are not necessary.

YD201

ISO: K10 — K30, N10 — N30

Uncoated N10–N30/K10–K30 carbide substrate for medium application in aluminium and other material.

YD101

ISO: N05 — N20, K05 — K20

Uncoated N05–N20/K05–K20 carbide substrate for fine to medium application in aluminium and other material.