kwb 052640 Karbidový vrták do žuly 4,0 mm, celková dĺžka 75 mm, valcová stopka, 1 kus

Carbide granite drill bit for precise drilling in hard stone materials. The precision-ground carbide tip delivers clean, accurate holes in granite, hard stone, natural stone, artificial stone, and marble. With a 4.0 mm drilling diameter and 75 mm total length, this bit is suited for professional and DIY demanding drilling tasks. The optimized spiral flute ensures efficient dust removal, while the cylindrical shank fits standard rotary drills and cordless drills. Right-hand cutting direction for standard rotation.

Advantages

Precision-ground carbide tip for durability and clean holes. Optimized spiral flute design for efficient dust removal. Suitable for a wide range of hard stone materials.

Suitable for

• Granite
• Hard stone
• Natural stone
• Artificial stone
• Marble

Key specifications

• Drill bit type: Granite drill bit
• Tip material: Carbide
• Drilling diameter: 4.0 mm
• Total length: 75 mm
• Shank type: Cylindrical shank
• Shank diameter: 4.0 mm
• Cutting direction: Right-hand cutting
• Packaging unit: 1 piece
• Standard: DIN 8039

Recommendations

Use with rotary drills or cordless drills at appropriate speed for hard stone. Ensure proper dust extraction or wear respiratory protection.