Wolfcraft 8911000 serra copo com revestimento diamantado 68 mm

This 68 mm diamond-coated hole saw from Wolfcraft is engineered for clean, precise cuts in hard materials such as tiles, ceramic, glass, natural stone, granite, and marble. Unlike standard hole saws that struggle with brittle surfaces, its continuous diamond rim grinds through with minimal chipping, making it a reliable choice for professional installers and demanding DIY projects.

Highlights

• Diamond-coated cutting edge for superior performance on hard, abrasive materials
• 68 mm diameter ideal for plumbing and electrical installations
• Hexagonal shank (10 mm) ensures a secure, slip-free fit in cordless or electric drills
• Wet drilling design with water cooling extends tool life and improves cut quality
• Maximum drilling depth of 30 mm for most tile and stone thicknesses

In daily use

For best results, use this hole saw with water as a coolant and lubricant. Apply steady, moderate pressure at low to medium RPM depending on the material. The hexagonal shank prevents rotation in the chuck, while the high-quality steel body maintains stability during prolonged use. Whether you're installing pipework through a tiled wall or creating openings in a stone countertop, this hole saw delivers clean, accurate holes without cracking or chipping.

Full specifications

• Hole saw diameter: 68 mm
• Coating material: Diamond
• Drilling method: Wet drilling
• Shank type: Hexagonal
• Shank diameter: 10 mm
• Maximum drilling depth: 30 mm
• Suitable materials: Tiles, Ceramic, Glass, Natural Stone, Granite, Marble
• Tool compatibility: Cordless drills, Electric drills
• Body material: High-quality steel
• Cutting edge type: Continuous diamond rim
• Packaging quantity: 1 piece

Final note

A specialized hole saw that excels where standard bi-metal saws fail—perfect for professional tile and stone work.