NEO TOOLS 83 mm diamantová korunová vŕtačka pre kameninu, závit M14, mokré vŕtanie

Professional-grade diamond core drill bit engineered for clean, precise holes in porcelain stoneware and other hard materials. The 83 mm diameter with continuous diamond rim delivers smooth cutting performance when wet drilling with an angle grinder.

Advantages

Electroplated industrial diamonds ensure long service life and consistent cutting. High-quality steel alloy body withstands heavy-duty use. M14 thread enables quick mounting on standard angle grinders. Water cooling prevents overheating and extends bit life.

Suitable for

• Porcelain stoneware (gres)
• Ceramic tiles
• Natural stone
• Granite
• Marble

Key specifications

• Drill bit type: Diamond core drill bit
• Diameter: 83 mm
• Mounting thread: M14
• Drilling method: Wet drilling
• Overall length: approx. 65 mm
• Diamond coating: Electroplated industrial diamonds
• Body material: High-quality steel alloy
• Cutting edge: Continuous diamond rim
• Tool compatibility: Angle grinders
• Intended use: Professional and heavy-duty DIY
• Hole type: Clean, precise circular holes
• Brand series: HD (Heavy Duty)

Recommendations

Use with water cooling for best results. Ensure angle grinder speed matches bit specifications. For porcelain stoneware, apply steady pressure and avoid excessive force.