Starrett DCH210M Deep Cut Bi-Metal Holesaw 210mm | DCH210M-G

Starrett DCH210M-G Deep Cut Bi-Metal Holesaw, 210mm Diameter

The Starrett DCH210M-G deep cut bi-metal holesaw is designed for cutting large, clean circular holes with extra cutting depth for thicker materials and tube work. With a 210mm diameter and deep-cut design, it’s a practical choice for fabricators, installers and maintenance teams who need a holesaw that can tackle demanding multi-material applications.

Part of the Starrett DCH (Deep Cut) range, the DCH210M combines an aggressive tooth geometry with cobalt HSS teeth for improved heat and wear resistance. The 51mm cutting depth helps when drilling through thicker sections or when you need to cut through both sides of tube.

Key Features

• Deep cut design: 51mm cutting depth helps you work on thicker sections and improves performance on tube where you may cut through both sides.
• Bi-metal construction: Combines toughness and wear resistance for demanding site and workshop use.
• Cobalt HSS teeth: Enhanced heat and wear resistance to support longer cutting life in tougher applications.
• Aggressive tooth geometry: Designed for fast, confident cutting action with effective kerf clearance.
• Progressive / variable pitch tooth form: Helps reduce vibration and noise during cutting.
• Wide material capability: Suitable for use on metal (including thicker sections), tubes, wood, plastic and plaster.

Specifications at a glance

Suitable applications

• Cutting large diameter holes in metal and tubes (especially where wall thickness is greater than 3mm).
• Wood cutting up to 51mm thick where a deep-cut holesaw is required.
• General multi-material hole cutting in plastic and plaster.