kwb 052680 broca para granito de carboneto de tungsténio 8 mm x 120 mm haste cilíndrica

For stonemasons and tilers working on granite countertops or natural stone facades, this KWB granite drill bit delivers clean, precise holes in hard materials. The tungsten carbide tip maintains sharpness through repeated use on demanding surfaces.

Key specifications

• Drill bit diameter: 8 mm
• Total length: 120 mm
• Shank type: Cylindrical shank
• Material: Tungsten carbide tipped (TCT)
• Application materials: Granite, natural stone, artificial stone, concrete, masonry
• Pack quantity: 1 piece

Why choose it

The robust carbide tip is engineered for high-performance drilling in hard stone, reducing wear and extending tool life. Its cylindrical shank fits standard rotary drills and cordless drills with an appropriate chuck, making it versatile for both workshop and on-site use.

Ideal use cases

• Drilling anchor holes in granite and natural stone
• Creating openings for pipes and cables in masonry
• Precision drilling in artificial stone for countertop installations
• General concrete drilling tasks requiring a durable bit

Good to know

Use with a rotary drill at moderate speed and apply steady pressure for best results. The 8 mm diameter is a common size for wall plugs and anchors, making this bit a practical addition to any professional toolkit.