OTTER Decking 2 in 1 Drilling and Countersinking Bit 10G–12G x 3.6mm (Blister Pack of 1) is a combined drilling and countersinking solution designed for clean, professional fastening in decking, timber, and general construction projects. It allows you to drill pilot holes and create neat countersinks in a single step, improving speed, accuracy, and finish quality on site or in the workshop.
Key Features
Application suitability– Optimised for decking, softwood, hardwood, and general timber construction, delivering clean holes and consistent screw seating.
Design– 2-in-1 pilot drill and countersink geometry for precise alignment and flush or recessed screw heads in one pass.
Material quality– Manufactured from high-quality steel for reliable cutting performance and reduced bit wear.
Durability– Robust construction and wear-resistant cutting edges support repeated use in demanding jobsite conditions.
Installation– Sized for 10G–12G screws with a 3.6mm pilot, helping reduce timber splitting and ensuring secure, accurate fastening.
Maintenance– Simple to clean and inspect, with a design that allows easy replacement if the pilot tip becomes worn.
Versatility– Suitable for use with standard drill drivers across a wide range of outdoor and indoor timber and decking applications.