Bosch EXPERT SDS plus-7X Hammer Drill Bit Electrician Kit 5-Piece 0615997671

The Bosch EXPERT SDS plus-7X Electrician Kit is a professional-grade 5-piece hammer drill bit set designed for electricians and installers. Featuring full carbide heads and a 4-cutter design, these bits deliver extreme durability and fast drilling in concrete, reinforced concrete, masonry, and natural stone. The active centering tip ensures precise starts, while the 4-flute helix provides rapid dust removal for efficient work. Each bit has a working length of 50 mm and total length of 115 mm, with diameters ranging from 5 to 12 mm. Supplied in a robust plastic case for convenient storage and transport.

Advantages

Extreme durability and long lifespan thanks to full carbide head and 4-cutter design. Fast drilling speed and efficient dust removal with 4-flute helix. Active centering tip for precise, accurate starts. Ideal for electrical installation work with common diameters.

Suitable for

• Concrete
• Reinforced concrete
• Masonry
• Natural stone

Key specifications

• Series: Bosch EXPERT SDS plus-7X
• Kit type: Electrician Kit
• Number of pieces: 5
• Shank type: SDS plus
• Head material: Full carbide
• Cutter design: 4-cutter head
• Flute design: 4-flute helix
• Drill bit 1: 5 x 50 x 115 mm
• Drill bit 2: 6 x 50 x 115 mm
• Drill bit 3: 8 x 50 x 115 mm
• Drill bit 4: 10 x 50 x 115 mm
• Drill bit 5: 12 x 50 x 115 mm
• Packaging: Robust plastic case

Recommendations

For best results, use with a rotary hammer drill in hammer mode. Suitable for drilling anchor holes and cable ducts in concrete and masonry.