Prox Bi-metal Hole Saw 27 mm 37 mm Drilling Depth HSS M2 Steel M14 Thread HEX Mount

The Prox bi-metal hole saw with a 27 mm diameter is a reliable and durable cutting tool designed for efficient drilling across a wide variety of materials. Manufactured from high-speed steel (HSS) and M2 high-carbon steel, this tool ensures precise results and extended operational longevity during demanding tasks. Featuring an M14 thread and a HEX mounting system, it integrates easily with standard power tools to provide stable performance.

Advantages

The construction combining HSS and M2 high-carbon steel delivers exceptional resistance to wear and heat, allowing the hole saw to maintain its cutting edge even during intensive use. Its robust bi-metal design minimizes the risk of tooth stripping and breakage. The 37 mm drilling depth makes it highly practical for creating clean, deep holes in multiple material types without requiring frequent tool changes.

Suitable for

• Drilling through standard steel and stainless steel sheets
• Working with non-ferrous metals and aluminum
• Making clean holes in wood and wood-based panels
• Cutting through various types of plastic materials

When it may not be suitable

This hole saw is not designed for drilling through extremely hard masonry, concrete, or stone materials, as these can rapidly damage the bi-metal teeth. Additionally, applications requiring hole depths significantly greater than 37 mm will exceed the design limits of this specific tool.

Key specifications

• Hole diameter: 27 mm
• Drilling depth: 37 mm
• Material composition: HSS and M2 high-carbon steel
• Thread type: M14
• Mounting type: HEX

How to use

Ensure the hole saw is securely fastened to your power tool using the HEX mount and M14 thread before beginning work. Mark the desired drilling location clearly on the workpiece and center the pilot bit. Apply steady, moderate pressure while maintaining a controlled rotational speed suitable for the material you are cutting. Avoid excessive force to prevent overheating and ensure a clean, precise cut.

What to consider before purchase

• Verify that the 27 mm diameter matches your specific project requirements
• Check that your drilling equipment is compatible with HEX mounting and M14 threads
• Confirm that the maximum drilling depth of 37 mm is sufficient for your material thickness

Usage recommendations: Always wear appropriate personal protective equipment, including safety glasses and gloves, when operating power tools and cutting metal or wood. Allow the hole saw to cool down between heavy or continuous cuts to maximize the lifespan of the HSS and M2 steel components.