Newton Dart 11mm x 160mm SDS+ Drill Bit for A2 NuSeal Plugs

The Newton Dart 11mm SDS+ Drill Bit is a specialist masonry tool specifically sized for the installation of the Newton A2 NuSeal Plug. Because the NuSeal plug is designed for vaulted ceilings and sloping soffits, it requires a slightly larger 11mm pilot hole to accommodate its unique profile and ensure a secure mechanical fix. This bit features an advanced spiral flute design that rapidly clears masonry dust and debris, preventing the bit from binding or overheating during use. The high-grade tungsten carbide tip ensures clean, accurate holes in challenging substrates, including old brickwork and structural concrete, providing the necessary precision for a watertight membrane installation on overhead surfaces.

Benefits:

• Provides the exact 11mm diameter required for a perfect fit with Newton A2 NuSeal plugs
• Features an efficient flute design to clear debris quickly and prevent hole clogging
• Equipped with a toughened tungsten carbide tip for extended life in hard masonry
• Ensures clean and precise hole edges for a reliable seal on angled surfaces
• Fits all standard SDS+ power tools used by professional waterproofing contractors

Good to Know:

• This bit is 11mm wide making it specifically for the NuSeal range and larger than standard bits
• The 160mm total length provides more than enough depth for the 70mm NuSeal plug
• It is recommended to drill the hole slightly deeper than the plug to allow for dust settlement
• Manufactured from hardened steel to maintain straightness and resist snapping under load
• Ideal for use when fixing membranes to vaulted ceilings or basement soffits