Silverline 427544 Diamond Core Drill Bit Size 48 x 150mm

Description

Silverline 427544 diamond core drill bit (48 x 150mm) for dry masonry drilling

Silverline 427544 is a diamond core drill bit designed for dry cutting accurate holes in masonry, making it a practical choice for installers and tradespeople who need neat openings for pipework, ducting or cable runs. The 48 x 150mm core bit uses diamond dust cutting segments to help maintain clean cutting performance in abrasive materials.

With a 1/2″ BSP connection, the 427544 fits compatible arbors and is intended for use with drills equipped with a safety clutch. For correct operation, it should be used without hammer action.

Note: Use with 1/2″ BSP compatible arbors and a drill fitted with a safety clutch; do not use with hammer action.

Key Features

• Diamond dust cutting segments: Designed for accurate dry cutting when drilling holes in masonry.
• Heavy-duty steel body: Built for durability on demanding site work.
• 48mm core diameter: Suitable for creating clearance holes for common service installations.
• 150mm length: Provides reach for typical wall and block applications.
• 1/2″ BSP arbor fitment: Compatible with 1/2″ BSP threaded arbors for core drilling setups.
• Safety-clutch drill use: Intended for use with drills equipped with a safety clutch to help manage kickback.

Specifications at a glance

BrandSilverline Model / Part No.427544 Product typeDiamond core drill bit Size48 x 150mm Connection1/2″ BSP (arbor compatible) Cutting modeDry cutting (masonry) Body materialStainless steel Pack quantity1

• 1 x Silverline 427544 diamond core drill bit (48 x 150mm)