Annular Hole Cutter Hss 65 X 30mm Weld Shank 19.05mm

Features

• 65 mm diameter — large-clearance holes for bolts, bushings, pipe penetrations.
• 30 mm cutting depth — shallow but large diameter, matches plate or structural section conditions.
• 19.05 mm (3/4') Weldon shank — secure two-flat drive for magnetic drills.
• HSS body — high-speed steel construction suitable for steel and cast-iron penetration.
• Thin-wall, multi-flute design — enables faster penetration and efficient chip ejection even in large size cutters.

Benefits

• Large-hole speed: removes only the material ring, making large holes quicker than conventional twist drilling.
• Cleaner finish: fewer burrs and better fit reduce post-drill work.
• Lower feed effort: even large diameter but shallow depth keeps feed manageable for vertical or overhead work.
• Industrial reliability: HSS body and Weldon shank deliver consistent performance in demanding environments.

Extra Information

• Designed for use in magnetic-base drills or drill presses equipped with a 19.05 mm (3/4″) Weldon shank arbor.
• A pilot pin (sold separately) is required for centring the cutter and ejecting the slug — ensure compatibility with your arbor.
• On stainless steel or harder materials, use suitable cutting fluid and maintain steady feed to protect cutter life and ensure efficient chip removal.

Specifications

Safety

• Wear eye, ear and gloves protection; apply cutting fluid to aid heat control and chip removal.
• Ensure the magnet or base clamp is securely fixed and the workpiece stable; use a tether when drilling overhead or on inclined surfaces.
• Do not use hammer or impact drive; maintain smooth feed and allow the slug to eject cleanly — stop immediately if feed lags or chatter begins.
• Disconnect power or disable magnet before changing cutters, pilot pins or shanks.