G&J Hall HSS Cone Taper Drill Bit 16–30.5mm Multi Material Sheffield Made

The G&J Hall High Speed Steel Cone Taper Drill Bit is a precision-engineered cutting tool, manufactured in Sheffield for professional and industrial use. Designed for accuracy, durability and clean results, it is ideal for enlarging existing holes or drilling new diameters within its range.

Key Features

Diameter range: 16mm to 30.5mm

Made from high-speed steel (HSS) for strength and longevity

Multi-flute design for smooth, chatter-free cutting

Non-slip pilot point – no centre punch or pilot hole required

Produces clean, round, burr-free holes

Suitable for thin sheet materials up to 2mm

Suitable Materials

Suitable Materials

Steel

Aluminium

Brass (up to 2mm thick)

Plastic

Perspex

Laminates

Applications

Perfect for workshop, engineering, fabrication, and DIY use. This taper drill bit is designed to drill any diameter within its range, making it a versatile and time-saving tool for professionals.

Made in Sheffield

Manufactured by G&J Hall, a trusted UK toolmaker known for high-quality precision cutting tools.