HSS SQUARE TOOLBITS Tin Coating T42 Grade (Pack of 10)

HSS Square Tool Bits TiN Coated – T42 Grade (Pack of 10) are premium-quality cutting tool blanks manufactured from T42 Cobalt High-Speed Steel, containing approximately 10% cobalt for exceptional hardness, red hardness, and wear resistance. T42 grade is specially designed for demanding machining operations where high cutting temperatures and difficult-to-machine materials are involved.
The TiN (Titanium Nitride) coating provides a hard, wear-resistant surface that reduces friction, improves heat resistance, and extends tool life. The square tool-bit design allows users to grind custom cutting geometries suitable for various turning and machining operations.
Key Features:
Manufactured from T42 High-Speed Steel
Contains approximately 10% Cobalt
TiN (Titanium Nitride) coated for superior wear resistance
Excellent red hardness and heat resistance
High cutting efficiency and extended tool life
Superior resistance to abrasion and edge wear
Suitable for high-speed and heavy-duty machining
Square section allows custom tool grinding
Ideal for machining hard and tough materials
Pack of 10 Pieces
Applications:
Turning
Facing
Grooving
Slotting
Threading
Profile cutting operations
General lathe machining
Heavy-duty metal cutting
Machining stainless steel, alloy steel, cast iron, and heat-resistant materials
T42 grade HSS tool bits are particularly recommended for machining high tensile steels, stainless steels, difficult cast materials, and other hard metals, where maximum tool life and heat resistance are required.
Product Specifications:
Specification
Details
Product Type
HSS Square Tool Bit
Material
High Speed Steel
Grade
T42
Cobalt Content
Approx. 10%
Coating
TiN – Titanium Nitride
Hardness
Approx. 64–67 HRC
Section
Square
Cutting Operations
Turning, Facing, Grooving, Slotting, Threading
Application
Lathe & General Machining
Pack Quantity
10 Pieces
Product Benefits:
HSS Square Tool Bits TiN Coated T42 Grade (Pack of 10) provide outstanding cutting performance, excellent hot hardness, superior wear resistance, and long service life. These tool bits are ideal for tool rooms, production workshops, maintenance departments, and precision machining applications requiring reliable and consistent performance.