1PC Diamond Drill Bit,Dry Diamond Drill Core Bit Diameter 25mm Angle Grinder Hole Saw Opener M14 Connection Vacuum Brazed Drilling Tile Porcelain Granite Marble

• 1pc Vacuum Brazed Drill core bits M14 Thread Diameter.
• Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5times).
• Less Chipping Minimizing breakage Less heat generation Better finish quality.
• Can be used in angle grinders with a thread spindle M14.
• Suitable for opening and coring of dali stone, ceramic brick and wall material.

Description Features: 1. Quick and smooth drilling 2. Long service life. 3.Less Chipping 4. Minimize any breakage 5. Less material loss 6.Less heat generation 7. Best finish quality Specifications: Diameter 6mm-100mm Connection M14, total height 60MM, diamond height 10MM Colour: red. Quantity: 1 piece Application: Dry/wet drilling for porcelain tiles, granite, marble, stone, masonry, brick... Package includes: 1 x Brazed Diamond Bit