BDS broca de corona HSS 14 mm x 30 mm vástago Weldon KBK-014

Core drilling in steel demands a cutter that stays sharp and true. The BDS KBK-014 annular cutter delivers a 14 mm bore with a 30 mm cutting depth, made from high-speed steel for reliable performance in structural steel, non-alloyed steel, and cast iron.

Overview

This BDS Standard Line core drill uses a Weldon shank (19.05 mm / 3/4 inch) for secure mounting in magnetic drilling machines or pillar drills with a Weldon adapter. Its bright, uncoated finish and automatic core ejection help keep production moving.

What stands out

• High-speed steel construction for durability and re-sharpenability
• 14.0 mm cutting diameter with 30 mm cutting depth
• Weldon shank fits standard magnetic drill arbors
• Automatic core ejection for fast slug removal
• Recommended for external cooling during operation

Technical details

• Cutter type: Annular cutter (core drill)
• Material: High-speed steel (HSS)
• Cutting diameter: 14.0 mm
• Cutting depth: 30 mm
• Shank type: Weldon
• Shank diameter: 19.05 mm (3/4 inch)
• Series: Standard
• Application material: Steel, structural steel, non-alloyed steel, cast iron
• Tool compatibility: Magnetic drilling machines, pillar drills with Weldon adapter
• Finish: Bright (uncoated)
• Cooling method: External (recommended)
• Core ejection: Automatic
• Product line: BDS Standard Line
• Drilling method: Core drilling
• Re-sharpenable: Yes

Our verdict

A straightforward, dependable annular cutter for everyday steel drilling. The Weldon shank and HSS body make it a practical choice for workshops using magnetic drills.