Sealey Air Micro Die Grinder Ø3mm Collet | SA673

Sealey SA673 Air Micro Die Grinder (Ø3mm / 1/8" Collet), Straight

Sealey SA673 air micro die grinder is a compact pneumatic grinder designed for fine detail work such as cleaning, shaping and light material removal in tight areas. With a 3mm (1/8") collet and very high free speed, it’s a practical choice for workshop and trade users who want controlled, precise grinding using small mounted points.

The SA673 uses an air motor with quality bearings for smooth operation, and a shrouded exhaust to help reduce noise in use. Supplied with a useful starter set of grinding points and air-line accessories to get you set up quickly.

Key Features

• Ø3mm (1/8") collet: Suits small mounted grinding points for detailed finishing and touch-up tasks.
• High free speed (58,000rpm): Ideal for fast, clean material removal on small work areas.
• Quality bearing air motor: Designed to provide smooth, consistent operation during precision work.
• Shrouded exhaust: Helps reduce operating noise compared with open-exhaust designs.
• Straight configuration: Easy to control for delicate grinding, deburring and surface preparation.
• Professional-use design: Built for regular workshop and trade applications.

Specifications at a glance

Suitable applications

• Precision grinding and finishing using small mounted points.
• Deburring, light shaping and surface preparation in confined or awkward-access areas.
• Workshop tasks where a compact, high-speed air grinder is preferred for control.