BDS Broca de coroa HSSVarioPLUS 15,0 mm haste Weldon, 30 mm profundidade de corte KBK-VP015

Drilling large-diameter holes in steel often leads to slow progress, excessive heat, and premature tool wear. The BDS HSSVarioPLUS 15.0 mm annular cutter with Weldon shank solves these issues by removing only a ring of material, dramatically reducing cutting time and extending tool life. Engineered for magnetic drilling machines, this cutter delivers clean, accurate holes in steel, stainless steel, and non-ferrous metals.

Who is it for

Professional metalworkers, fabricators, and maintenance technicians who need efficient, precise hole-making in structural steel, plate, or pipe. Ideal for on-site construction, steel erection, and workshop fabrication where speed and hole quality are critical.

Main features

• High-speed steel (HSS) construction with premium VarioPLUS geometry for high wear resistance and long service life.
• 15.0 mm cutting diameter and 30 mm cutting depth for common structural applications.
• Weldon shank (19.05 mm / 3/4 inch) ensures secure, concentric mounting in magnetic drills.
• 4-flute design optimizes chip evacuation and reduces cutting forces.
• Automatic core ejection for fast, uninterrupted drilling cycles.
• Optimized for high cutting speeds and smooth chip flow, even in tough materials.

Specifications

• Tool type: Annular cutter (core drill)
• Material: High-speed steel (HSS)
• Series: HSSVarioPLUS
• Cutting diameter: 15.0 mm
• Cutting depth: 30 mm
• Shank type: Weldon
• Shank diameter: 19.05 mm (3/4 inch)
• Overall length: 64 mm
• Number of flutes: 4
• Compatible machines: Magnetic drilling machines
• Recommended applications: Steel, stainless steel, non-ferrous metals
• Core ejection: Automatic

Tips

Use a suitable cutting fluid or paste to maximize tool life and hole quality. Ensure the magnetic drill is securely attached and the cutter is fully seated in the arbor before starting. Apply steady, moderate feed pressure; excessive force can damage the cutter or machine. After use, clean the cutter and store in a dry place to prevent corrosion.