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RS PRO Counterbore M6 Thread Size, High Speed Steel, 76mm Overall Length, 11mm Cutter Diameter 522-7446

Category Drill Bits & Parts Brand RS PRO Condition New

Specifications

Country of Origin China
Brand RS PRO
Material High Speed Steel
Model 522-7446
Overall Length 76mm
Thread Size M6
Shank Diameter 6mm
Shank Type Screwed
Cutter Diameter 11mm
Number of Pieces 1
Pilot Diameter 6.4mm
Cutter Length 12.5mm
Pilot Length 8mm

Key Features

  • Manufactured from high speed steel ensuring durability and precision.
  • Features a 6.4mm pilot diameter and 6mm screwed shank diameter.
  • Right hand cutting counterbore ideal for cap headed screws.
  • 11mm cutter diameter with a cutter length of 12.5mm delivering accurate hole size.
  • Thread size is M6 with an 8mm pilot length for secure positioning.
  • Designed for industrial and mechanical applications requiring high quality countersinking.
  • Made in China with strict manufacturing tolerances for cutter dimensions.
  • Available as a single piece for ease of integration into tooling setups.

Product Description

RS PRO 522-7446 Counterbore M6 Thread Size is a precision high speed steel tool designed for creating recessed holes suitable for cap headed screws in mechanical and industrial applications.

This right hand cutting counterbore offers a pilot diameter of 6.4mm and an M6 thread size, ideal for fastener preparation. The tool features an 8mm pilot length and a screwed shank type with a 6mm shank diameter ensuring secure attachment during use.

With an overall tool length of 76mm, the 11mm cutter diameter and 12.5mm cutter length provide accurate hole sizing within strict tolerance limits.

Produced from high speed steel, this counterbore offers excellent wear resistance and cutting performance suitable for demanding industrial environments including manufacturing, mechanical maintenance, and assembly lines.

Manufactured from high speed steel ensuring durability and precision. Features a 6.4mm pilot diameter and 6mm screwed shank diameter. Right hand cutting counterbore ideal for cap headed screws. 11mm cutter diameter with a cutter length of 12.5mm delivering accurate hole size.

Thread size is M6 with an 8mm pilot length for secure positioning. Designed for industrial and mechanical applications requiring high quality countersinking. Made in China with strict manufacturing tolerances for cutter dimensions.

Available as a single piece for ease of integration into tooling setups. This counterbore is an essential tool in mechanical workshops, assembly, fluid power systems, and precision tool kits where accurate hole preparation is critical.

Explore more tool options and accessories in the Industrial Tools & Equipment catalog on EnvMart.

Explore more products in our Drill Bits & Parts category.

RS PRO Counterbore M6 Thread Size, High Speed Steel, 76mm Overall Length, 11mm Cutter Diameter 522-7446
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Frequently Asked Questions

The overall length of this counterbore is 76mm.

The cutter diameter of this model is 11mm.

This counterbore is designed for an M6 thread size.

It is manufactured from high speed steel, ensuring durability and precision.

The pilot diameter of this counterbore is 6.4mm.

The shank diameter is 6mm, and it features a screwed shank type.

The cutter length is 12.5mm, which contributes to accurate hole sizing.

The pilot length is 8mm, providing secure positioning during use.

This model is designed for mechanical and industrial applications requiring high-quality countersinking, particularly for cap headed screws.

It is manufactured in China with strict tolerances for cutter dimensions.

This counterbore is available as a single piece for ease of integration into tooling setups.

This is a right hand cutting counterbore, ideal for creating recessed holes.

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