Starrett DCH0212-G Deep Cut Bi-Metal Hole Saw - 2-1/2 64mm

The Starrett DCH0212-G is a 2-1/2" (64mm) Deep Cut Bi-Metal Hole Saw engineered for heavy-duty cutting applications across a wide range of materials. Combining an aggressive NVP variable pitch tooth design with extra cobalt HSS teeth, this hole saw delivers enhanced heat and wear resistance for longer product life and consistent performance.

With a cutting depth of 51mm (2"), the DCH0212-G is specifically designed to tackle thicker workpieces that standard hole saws cannot handle, including metal and tubing with wall thickness greater than 3mm (1/8") and wood up to 51mm (2") thick. The deep-cut geometry also improves performance when cutting through both sides of a tube in a single pass.

Key Features:

• 2-1/2" (64mm) cutting diameter
• 51mm (2") deep cut depth — 10mm deeper than standard hole saws
• Bi-metal construction with cobalt HSS teeth for enhanced heat and wear resistance
• NVP variable pitch tooth design for aggressive, efficient material penetration
• Progressive tooth geometry with kerf clearance for smooth cutting action
• Cuts metal, steel, tubes (wall thickness >3mm), wood, plastic, plaster, and other materials
• Compatible with hand-held and fixed drills
• Standard 5/8"-18 arbor thread for universal arbor compatibility
• Strong and shatter-resistant alloy body

The Starrett DCH Series Deep Cut Bi-Metal Hole Saw is the complete multi-purpose solution for professionals who need to penetrate deeper into metals, wood, plastic, and other materials with reliability and precision. Arbor sold separately.