IMPA: 633056

High Speed Steel Tip Welded Boring Tool Bits (Model 41)

These high speed steel tip welded boring tool bits are engineered for precision internal boring and turning operations in demanding marine and industrial environments. Each tool bit features a robust welded HSS tip that delivers excellent hardness and wear resistance, ensuring consistent performance even at elevated cutting temperatures.

Designed specifically for shipboard maintenance and repair tasks, these tool bits are ideal for machining ferrous and non-ferrous metals, including steel, stainless steel, cast iron, and aluminium alloys. The welded construction provides a reliable bond between the tip and shank, reducing the risk of tip detachment under heavy cutting loads.

Model No. 41 offers a standard shank size suitable for most lathes and boring machines, making it a versatile addition to any marine engineer's toolkit. As an IMPA 633056 item, this tool bit meets the procurement standards expected by the global marine industry.

Key Features

Technical Specifications

AttributeValue
Model No.41
IMPA Code633056
MaterialHigh speed steel (HSS)
Tip TypeWelded HSS tip
Shank Cross-SectionSquare
Shank Dimensions12 mm × 12 mm (width × height)
Overall Length150 mm (approx.)
ApplicationBoring, internal turning, profiling
Suitable ForSteel, stainless steel, cast iron, aluminium

Frequently Asked Questions

What materials can these boring tool bits machine?

These HSS tip welded tool bits can machine a variety of materials including carbon steel, alloy steel, stainless steel, cast iron, and non-ferrous metals such as aluminium and brass.

What is the standard size of the tool bit?

Model No. 41 typically features a 12 mm × 12 mm square shank with an overall length of 150 mm, making it compatible with most standard lathe tool holders.

Are these tool bits suitable for use on-board ships?

Yes, they are specifically designed for marine applications, including maintenance of engines, pumps, and other shipboard machinery. The welded HSS tip provides reliability under heavy cutting conditions.

Do I need special tools to mount these bits?

No, they are standard square shank tool bits that fit into conventional lathe tool posts or boring bar holders. Standard fastening screws are sufficient to hold them securely.

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