UNKNOWN 84148B Lathe Tool

Unbranded Brazed Carbide Parting-Off Tool Bit

Description

This is a high-quality, unbranded parting-off tool bit designed for use in lathes and other turning machines. The tool features a durable steel shank, identified from documentation as a C60 grade steel, providing excellent rigidity and support. The cutting edge is a brazed carbide tip, known for its superior hardness and heat resistance, allowing for efficient and precise cutting of various metals. The blue marking on the tip is a common industrial method for indicating the carbide grade or its specific application, typically for general-purpose steel machining.

Specifications

• Product Type: Parting-Off Tool Bit
• Tip Material: Brazed Carbide
• Shank Material: Steel (Likely C60 Grade)
• Part Identifier: 84148B

Application

Ideal for parting, grooving, and cutting-off operations on a wide range of materials in a machine shop or industrial manufacturing setting. The carbide tip ensures a long tool life and clean cuts.

Country of Origin

The country of origin for this unbranded item could not be verified.

CO2 Impact

By purchasing this reused tool bit, you are saving approximately 0.4 kg of CO2 emissions compared to the production of a new one. This is equivalent to the energy needed to charge a modern smartphone about 48 times.

Availability

This item is in stock and ready for immediate dispatch. It is new old stock, unused, and in excellent condition. Order now from spareparts2day for expert support and fast delivery.

FAQ

What material is this tool bit best suited for cutting?

Brazed carbide tips of this nature are generally excellent for cutting a wide range of steels, including carbon steel, alloy steel, and stainless steel, as well as cast iron.

Can the carbide tip be resharpened?

Yes, the carbide tip can be resharpened. This requires a specialized grinding wheel, typically a diamond wheel, to properly grind the hard carbide material without damaging it.

What does the blue marking on the tip indicate?

While not universally standardized, color codes on cutting tools often indicate the carbide grade and its recommended use. Blue frequently corresponds to a P-grade carbide, which is optimized for cutting steel.

Last Update: Friday, March 13, 2026

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