Euroboor 13 x 30mm Annular Cutter Weldon High Speed Steel Black Oxide

Euroboor is a Dutch manufacturer of magnetic drilling machines and premium annular cutters, arbors, and accessories for structural steel fabrication, rail, and heavy engineering applications. Their annular cutters are manufactured to precise Weldon shank tolerances and are available in HSS (high-speed steel) and TCT (tungsten carbide tipped) grades to suit both standard structural steel and harder or abrasive materials.

Euroboor annular cutters produce clean, precise holes in structural steel, plate, and rail using a hollow coring action that removes only the material at the periphery of the hole, resulting in lower cutting forces, longer tool life, and no pilot hole requirement compared to twist drills. Available in HSS black oxide for standard structural steel and TCT for harder or harder-to-machine materials, and in standard and long-series configurations.

Where this product is used

Annular cutters are the preferred hole-making tool in structural steel fabrication and maintenance:

• Structural steel fabrication where clean holes must be produced in flanges, plates, and sections for bolted connections.
• Rail maintenance and track work where precision holes in hardened rail steel require TCT cutting edges.
• Heavy equipment repair and field work where holes must be made in steel plate without a workshop drill press.

Key specifications

Selecting the right option

HSS black oxide cutters suit standard mild steel structural work and offer the best cost-per-hole value in that material. TCT cutters are required for harder steels, stainless steel, or rail, where HSS would dull quickly. Cutter sets provide the best value when multiple diameters are needed. All Euroboor cutters use the Weldon shank standard — confirm arbor compatibility before ordering.