Starrett FCH0100 Constant-Pitch Fast Cut Bi-Metal Hole Saw 25mm / 1 Inch

25mm (1") Bi-Metal Constant-Pitch Fast Cut Hole Saw – Smooth Cutting for Steel & Thin Gauge Materials

This 25mm (1") constant-pitch bi-metal hole saw is designed to deliver smooth, snag-free cuts through thin gauge materials. Constructed from high-speed steel teeth with a tough alloy body, it’s ideal for stainless steel, mild steel sheets, and tubing up to 3mm wall thickness. Its 41mm cutting depth and 5½ TPI configuration ensure fast, efficient hole cutting with reduced vibration and minimal grabbing.

• Precision Fast-Cut Design: Constant-pitch tooth layout reduces snagging on irregular surfaces and provides clean, controlled cuts.
• Bi-Metal Construction: Combines abrasion-resistant high-speed steel teeth with a hardened alloy body for strength and longevity.
• Optimised for Thin Materials: Ideal for mild and stainless steel sheets and tubing up to 3mm (1/8") thick.
• High Tooth Density: 5½ teeth per inch (TPI) make it well-suited for accurate, fast cuts in thinner gauge material.
• Generous Cutting Depth: 41mm (1 5/8") hole saw depth accommodates most standard installations and pass-through applications.

Technical Specification

• Diameter: 25mm / 1 inch
• Material: Bi-metal with high-speed steel teeth
• Tooth Pitch: 5½ TPI
• Cutting Depth: 41mm (1 5/8")
• Recommended Use: Stainless steel, mild steel (up to 3mm thick)

✅ Choose this 25mm fast-cut bi-metal hole saw for reliable, smooth performance through steel and thin-wall materials!