Utoolmart M42 HSS Hole Saw Cutter Drill Bit Black 71mm Cutting Dia Bi-Metal Plumbers 41mm Opening Depth Hole Opener with 10mm Hex Shank for for Galvanized Steel Pipe
- 【Material】- Bi-metal Hole Saw is made of premium M42 high speed steel, sturdy and durable, this hole saw has less risk of tooth breakage and higher heat resistance for long-lasting cutting..
- 【Special Designe】- With the non-binding clean edge design, ensures smooth and clean cutting of the hole saw blade. Meanwhile, Small vibration ensures the operation is more stable, and the cutting holes can be quickly balanced..
- 【Advantage】- Meet all of your cutting and drilling needs with the M42 hole saw. Tooth configuration is ideal for gliding through material to provide smooth cuts, Larger, sharper teeth for faster cutting, and ejector spring aids core quick release after cut..
- 【Multiple uses】- The Sharp teeth is perfect for hole cutting on soft metal, wood, PVC board, plastic and drywall. Cutting clean, smooth and high precision. Not recommend used in hard wood, hard metal and stone. Suitable for 3-5mm soft metal thickness material..