As a professional manufacturer of cutting tools, we are pleased to announce the expansion of our High-Speed Steel (HSS) drill bit product line. With continuous improvements in material selection, heat treatment, and precision grinding, our HSS drill bits now cover a full range of materials, structures, and applications to meet the diverse needs of global customers.
■ Wide Selection of HSS Materials
To support different machining requirements, we provide multiple grades of HSS materials, including:
- HSS / Standard High-Speed Steel
- HSS 4241 – economical grade for light-duty applications
- HSS 4341 – upgraded durability for general metal drilling
- HSS 6542 (M2) – industrial-grade, excellent wear resistance
- HSS M35 (5% Cobalt) – ideal for stainless steel and alloy steel
- HSS M42 (8% Cobalt) – premium grade for high-hardness materials
Each grade is selected and heat-treated to ensure optimum tool life and consistent performance.
■ Multiple Types for Different Applications
Our HSS drill bits are manufactured in various designs to match different machining tasks:
- Twist drill bits (straight shank / taper shank)
- Long and extra-long drill bits for deep holes
- Step drill bits
- Center drills
- Wood drill bits, masonry drill bits, and specialty designs
From industrial machining to DIY use, we offer a solution for every application.
■ Coating Options for Enhanced Performance
To maximize tool life and performance, we offer several coating options:
- Black Oxide
- TiN (Titanium Nitride)
- TiAlN / AlTiN (Titanium Aluminum Nitride)
- Nitriding treatment
These coatings significantly improve heat resistance, hardness, and wear resistance during high-speed drilling.
■ Commitment to Quality and Customization
Our factory is equipped with advanced CNC grinding machines, automatic inspection systems, and experienced engineers.
We provide:
- Standard HSS drill bits
- Customized drills based on drawings or special requirements
- OEM / ODM services for global partners
Each product undergoes strict quality control to ensure precision, stability, and consistency.
■ Looking Forward to Working With You
As the demand for reliable cutting tools continues to grow, we will keep developing better materials, improved geometries, and innovative solutions.
For inquiries, OEM cooperation, or customized designs, feel free to contact our sales team.
We are committed to delivering high-quality drilling solutions for customers worldwide.
Your message must be between 20-3,000 characters!
