BDS HSS VarioPLUS 16 mm jadrový vrták so stopkou Weldon, hĺbka rezu 55 mm KBL-VP016

Drilling large-diameter holes in steel often means slow progress, excessive heat, and premature tool wear. The BDS HSS VarioPLUS 16 mm annular cutter solves this by removing only a ring of material, not the entire core. This core drilling method dramatically reduces cutting forces, speeds up the process, and extends tool life—especially on magnetic drilling machines.

Who is it for

Professional metalworkers, steel fabricators, and maintenance technicians who need precise, deep holes in steel, stainless steel, or non-ferrous metals. Ideal for on-site construction, rail work, heavy equipment repair, and any application where a magnetic drill is used.

Main features

• High-speed steel (HSS) body with optimized VarioPLUS tooth geometry for efficient chip evacuation and reduced friction.
• 16.0 mm cutting diameter and 55 mm cutting depth for a wide range of hole-making tasks.
• Weldon shank (19 mm / 3/4") ensures secure, wobble-free mounting in magnetic drilling machines.
• Compatible with standard 6.34 mm (1/4") ejection pins for quick slug removal.
• Versatile performance on steel, stainless steel, and non-ferrous metals.

Specifications

• Tool type: Annular cutter
• Material: High-speed steel (HSS)
• Series: VarioPLUS
• Cutting diameter: 16.0 mm
• Cutting depth: 55 mm
• Shank type: Weldon
• Shank diameter: 19 mm (3/4")
• Recommended materials: Steel, stainless steel, non-ferrous metals
• Compatible machine type: Magnetic drilling machines
• Tooth geometry: Optimized VarioPLUS
• Drilling method: Core drilling
• Features: Improved chip evacuation, reduced friction, extended tool life
• Ejection pin compatibility: 6.34 mm (1/4")

Tips

Always use cutting fluid or paste suitable for the workpiece material to maximize cutter life and hole quality. Ensure the magnetic drill's magnet is firmly attached and the cutter is properly seated in the Weldon holder before starting. After drilling, use the ejection pin to remove the slug cleanly.