Starrett DCH0318 Deep Cut Bi-Metal Holesaw 79mm | DCH0318-G

Starrett DCH0318 Deep Cut bi-metal holesaw, 79mm (3-1/8")

The Starrett DCH0318 deep cut bi-metal holesaw is designed for producing clean, accurate large-diameter holes where extra cutting depth is needed for thicker materials and tubes. Ideal for trade users and site work, it suits a wide range of general hole cutting tasks in common workshop and installation materials.

Part of the Starrett DCH range, the DCH0318-G delivers a deep cutting capacity to help you cut through thicker sections more effectively, while the bi-metal construction is built for durability in demanding applications.

Key Features

• Deep cut capacity: 51mm cutting depth for thicker materials and tube applications.
• Bi-metal construction: Designed for durability and longer working life in general-purpose hole cutting.
• Large 79mm diameter: Suitable for larger penetrations where a clean, consistent hole size is required.
• DCH range design: Built to support multi-material use across typical trade applications.

Specifications at a glance

Suitable applications

• Cutting larger diameter holes with extra depth in wood and similar materials (up to 51mm).
• Hole cutting in metal and tube where increased depth is beneficial.
• General installation and fabrication work requiring a 79mm holesaw.