Starrett DCH0434 Deep Cut Bi-Metal Holesaw 121mm | DCH0434-G

Starrett DCH0434-G Deep Cut Bi-Metal Holesaw, 121mm (4-3/4in)

Starrett DCH0434-G deep cut bi-metal holesaw is designed for cutting clean, accurate 121mm отверстия with a drill-driven arbor setup, making it a practical choice for installers and fabricators who need reliable results in demanding materials.

With its deep cut design and bi-metal construction, the DCH0434 is well suited to jobs where extra cutting depth helps when working on tubing and similar sections, while keeping setup straightforward with standard holesaw arbor systems.

Key Features

• Deep cut design: Provides increased cutting depth, helping when working with thicker materials and tube sections.
• Bi-metal construction: Built for durability and consistent cutting performance in tough applications.
• Extra cobalt HSS teeth: Designed to improve heat and wear resistance for longer service life.
• 121mm cutting diameter: Ideal for creating larger clearance holes for pipework, ducting and access points.
• Arbor-mounted holesaw format: Compatible with suitable Starrett holesaw arbors for drill-driven cutting.

Specifications at a glance

Suitable applications

• Cutting large-diameter holes for pipework, ducting and access openings.
• Trade installation and fabrication work where extra cutting depth is beneficial (e.g. tube and section).
• General holesaw cutting in suitable metals, wood, plastics and sheet materials when used with the correct arbor and pilot drill.