Maxbor 82mm Reduced Shank (4.2/4.8mm) Ejection Pilot Pin EJPIN82-RE

Maxbor is a manufacturer of high-speed steel and carbide annular cutters, hole saws, ejection pilot pins, and accessories for magnetic drill applications. Their cutters are engineered for use with magnetic drill presses (mag drills) in structural steel fabrication, site construction, and heavy engineering, where clean through-holes in steel plate and section are required without the heat and material waste associated with twist drilling.

Maxbor ejection pilot pins locate and centre the annular cutter on the workpiece and eject the slug after cutting is complete. They are a consumable component of the magnetic drill system and must be matched to the cutter shank arbor. Replacement pins are required when the pin tip wears, bends, or the spring mechanism loses tension.

Where this product is used

Ejection pilot pins are used as part of any magnetic drill cutter system:

• Magnetic drill setups where the pilot pin locates the starting position and prevents cutter walk-off on the work surface.
• High-cycle production environments where pin wear from repeated slug ejection requires planned replacement.
• Workshop maintenance kits where spare pins are stocked to avoid production downtime from worn components.

Key specifications

Selecting the right option

Match the pilot pin to the arbor shank size — Weldon (19mm) and Nitto/Fein shank sizes require different pin diameters. Check pin length against the cutter depth to ensure the pin extends fully through the workpiece for positive slug ejection. Keep a spare set on hand for continuous mag drill operations.