40 mm x 300 mm TCT Concrete Core Drill Bit with SDS+ Extension

Description

This 40 mm x 300 mm concrete core drill bit is designed for creating clean and precise holes in brick, cement, stone, and concrete surfaces. Equipped with carbide-tipped (TCT) cutting teeth and a durable carbon steel body, it delivers reliable performance under demanding conditions. The included SDS+ extension bar ensures secure compatibility with rotary hammer drills. Commonly used for air-conditioning installations, pipe routing, and wall penetrations, this core drill bit is engineered for efficient masonry drilling in professional and construction environments.

Product Specifications

Product Type: Concrete Core Drill Bit Set

Bit Diameter: 40 mm

Overall Length: 300 mm

Material: Carbide tipped (TCT) cutting edge with carbon steel body

Shank Type: SDS+ (Plus) extension bar

Colour: Silver

Number of Teeth: 40

Style: 300 mm length version

Set Type: Single item set

Application: Concrete, brick, cement, stone, block work

Common Use: Air-conditioning installation, pipe routing, exhaust hose openings

Category: Power Tool Accessories