Prox BI-metal 64mm Drill Bit HSS M2 Steel M14 Thread HEX Mount

The Prox BI-metal 64mm Drill Bit HSS M2 Steel M14 Thread HEX Mount is a versatile cutting tool engineered for precision and durability across a wide range of materials. Constructed from high-speed HSS tool steel combined with M2 high-carbon steel, this bi-metal drill bit delivers reliable performance when tackling demanding applications. Featuring a standardized M14 thread and a HEX mounting method, it integrates smoothly with compatible power tool setups to ensure secure attachment and stable operation during drilling tasks.

Advantages

The combination of HSS instrument steel and M2 high-carbon steel provides exceptional wear resistance and extended service life under regular operational loads. Its bi-metal construction absorbs mechanical stress effectively, reducing the likelihood of tooth stripping during intensive cutting operations. The 64 mm diameter and 34 mm drilling depth make it an optimal size for creating clean, uniform holes in various sheet materials and structural components without requiring excessive torque.

Suitable for

• Drilling holes in standard steel and stainless steel components
• Working with non-ferrous metals and aluminum sheets
• Making clean cuts in wood and wood-based panels
• Piercing through various rigid plastics and polymer sheets

When it may not be suitable

This drill bit is not designed for heavy-duty masonry, concrete, stone, or reinforced concrete applications, as the bi-metal tooth configuration is optimized for metal and softer materials rather than abrasive mineral substrates. It may also be unsuitable for extremely deep drilling tasks that exceed the standard 34 mm cutting depth limit.

Key specifications

• Bit type: Bi-metal drill bit
• Diameter: 64 mm
• Drilling depth: 34 mm
• Material composition: HSS tool steel and M2 high-carbon steel
• Thread type: M14
• Mounting type: HEX mount

How to use

Ensure that the drill bit is securely threaded onto the M14 mount and locked into the HEX adapter of your power tool before starting work. Mark the desired drilling center on the workpiece and align the center pilot point perpendicularly to the surface. Apply moderate and steady pressure while maintaining a recommended drilling speed suitable for the specific material being processed. Avoid excessive lateral pressure to prevent binding and ensure an even, clean cut throughout the operation.

What to consider before purchase

• Verify that your power tool or adapter supports M14 threading and HEX mounting requirements
• Check that the 64 mm diameter matches your specific project requirements
• Confirm that the maximum drilling depth of 34 mm is sufficient for your application
• Ensure the target material is compatible with bi-metal steel cutting tools

Usage recommendations: Always wear appropriate personal protective equipment, including safety glasses and gloves, when operating power tools. Use cutting fluid or lubricant when drilling metals to extend the lifespan of the tool and maintain optimal cutting performance.