Ceramic Drill Bits Hole Saw Set Tile Drill Bit M14 Brazed Diamond Tools Cutting Bit

Product Description

Specification
Product Name diamond drill bits
Craft New brazing process
Color black, blue, gold plated or custom
Material 45Mn + diamond
Opening Diameter 5mm, 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 22mm, 25mm, 27mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm, 43mm, 45mm, 50mm, 51mm, 55mm, 60mm, 65mm, 67mm, 68mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 115mm, 120mm, 125mm, 130mm, 140mm, 150mm
Working Depth ≤30mm
Sand High 10mm/15mm
Total Length 60mm/62mm/70mm/90mm
Mesh 40/45 50/60
Recommended Speed Above 11000
Scope of Application Ceramic tiles, vitrified tiles, ordinary glass, marble porcelain, artificial stone
Matching Model angle grinder
Features

This product is specially developed for the drilling of superhard materials such as stone without water. It combines the sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly fix the diamond particles on the substrate, and it is not easy to fall off, the diamond has high density, sharpness, more wear resistance, longer life, dry drill and good effect! There is no need to replace the grinding head frequently, which saves working time and greatly improves the production and processing efficiency. The high-strength steel matrix is used, and there is no potential safety hazard caused by fragmentation and flying out.

Product Gallery
Frequently Asked Questions
What materials can these diamond drill bits be used on?
They are suitable for drilling superhard materials including ceramic tiles, vitrified tiles, ordinary glass, marble porcelain, and artificial stone.
Do I need to use water while drilling?
No water is required. These drill bits are specially developed for the dry drilling of stone and other hard materials.
What machinery is compatible with these drill bits?
These diamond drill bits are designed to match and be used with an angle grinder.
What is the recommended operating speed?
The recommended operating speed for these drill bits is above 11000 RPM.
Why is the new brazing process beneficial?
The new brazing process firmly fixes the high-density diamond particles onto the high-strength steel substrate. This prevents them from falling off easily, ensuring higher wear resistance, sharpness, and a longer life cycle.
What opening diameters are available?
We offer a wide range of sizes ranging from 5mm up to 150mm to suit various drilling requirements.

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