🔍
📦

High Speed Steel Rectangular Tool Bits for Marine Engineering

Our high speed steel rectangular tool bits are engineered for demanding marine machining operations. Manufactured from premium M2-grade high speed steel, these tool bits deliver excellent wear resistance and edge retention, making them ideal for lathe turning, planing, and general metal cutting tasks in shipboard workshops. Their precision ground surfaces and accurate rectangular geometry ensure reliable performance and consistent results, even in harsh saltwater environments.

Designed for versatility, these tool bits are available in a range of standard sizes to fit most tool holders and lathe tool posts onboard. Whether you are performing routine maintenance repairs or fabricating replacement parts at sea, these HSS tool bits provide the durability and cutting efficiency required for marine-grade applications. Rest assured, they are stocked by ALL-K MARINE Ship Store as part of our comprehensive range of cutting tools for the global shipping industry.

Key Features

Technical Specifications

SpecificationDetails
MaterialM2 High Speed Steel
HardnessHRC 63-65
Available Sizes1/4" x 1/4" x 4", 5/16" x 5/16" x 4", 3/8" x 3/8" x 4", 1/2" x 1/2" x 4", 5/8" x 5/8" x 4", 3/4" x 3/4" x 4"
Surface FinishPrecision ground
Cutting EdgeSharp, ready for use
ApplicationLathe turning, planing, shaping, general metal cutting

Frequently Asked Questions

What sizes are these HSS rectangular tool bits available in?

We stock common sizes such as 1/4", 5/16", 3/8", 1/2", 5/8", and 3/4" square cross-sections, all with a standard length of 4 inches. Custom sizes may be available upon request.

Can these tool bits be used on stainless steel and other marine alloys?

Yes, M2 high speed steel is suitable for machining most ferrous and non-ferrous metals used in marine applications, including stainless steel and marine-grade aluminum. However, proper cutting speeds and feed rates should be selected for optimal performance.

Are the tool bits supplied ready to use?

Yes, each tool bit is precision ground and sharpened at the factory. They can be used directly in a tool holder or lathe tool post. You may still customize the cutting geometry to suit your specific operation.

How should I store these tool bits onboard to prevent rust?

While the tool bits themselves are corrosion-resistant, we recommend keeping them in a dry environment and applying a light coat of anti-rust oil after each use. The packaging also provides basic protection.

Inquire About This Product

Contact us for pricing, availability, and bulk orders:

📧

📞 [Phone protected by JavaScript]

💬

💚 Add on WeChat

Open WeChat and add this ID:

Select Language

🇬🇧 English ✓ 🇨🇳 中文 🇪🇸 Español 🇬🇷 Ελληνικά 🇯🇵 日本語