DECKRKAT 1-3/4 Inch TCT Hole Saws Kit – 45mm Tungsten Carbide Tipped Cutters

Overview

The DECKRKAT 1-3/4 inch Tungsten Carbide Tipped Hole Saw Kit delivers dependable performance for metal and durable plastics. The 45 mm cutting edge is designed for clean, accurate holes, even in demanding materials. A complete kit, it pairs robust cutting tools with practical accessories to support professional and DIY tasks alike.

Why choose this kit

• Tungsten Carbide Tipped edges provide wear resistance for tough materials such as stainless steel, mild steel, copper, aluminum, FRP, and selected plastics, helping you maintain hole quality over time.
• 1-3/4 inch diameter holes with a 1 inch cutting length optimize material removal for thicker sheets and panels.
• Spring loaded pilot drill bits promote smoother starts and help clear debris as you drill.
• 3/8 inch 3-flatted shank design offers a secure grip in a wide range of drills and CNC machines, reducing slippage during heavy use.
• All components are pre-oiled and stored in a durable case, supporting rust resistance and easy organization.

What’s included

• Hole saws for 1-3/4 inch (45 mm) cuts
• Spring-loaded pilot drill bit
• Hex wrench for secure bit changes

Usage tips and best practices

• Begin with low torque and speed when using only the pilot bit, then increase speed as the saw engages the material.
• Apply cutting fluid to keep edges cool and minimize wear during continuous drilling.
• Avoid drilling into concrete, stone, or tiles to protect the cutting edges.
• Maintain a perpendicular drill angle and a steady feed to reduce edge stress and ensure a clean hole.
• After drilling through, continue rotating to exit safely, then clean and oil the bit for storage.

Compatibility and care

• Designed for use with electric drills, bench drills, CNC machines, and impact drills.
• Rust-resistant storage in a dedicated case keeps the kit organized and ready for the next task.