LOZLIN Diamond Chamfer Core Drill Bit 20/25/35mm, 5/8"-11 Thread, Angle Grinder Hole Saw for Tile Marble Quartz Sink Hole Bevelling

Product Name: Lightning Head Basin Drill

Production process: Brazing process

Material: Diamond + high manganese steel　

Specification:

1.65MM*40MM*20MM

2.65MM*45MM*25MM

3.65MM*55MM*35MM

Opening diameter: 20MM/25MM/35MM

Spindle thread: 5/8-11, M14, M10

Grit: 35/40#, 80/100#

Applicable models: Angle grinder

Application：Many kinds of stone basin opening work, such as: marble, quartz stone, tile, granite, cobblestone, etc

Features:

1.Diamond combined with high manganese steel substrate, opening and chamfering in one molding, safe and reliable operation, very convenient and efficient

2.Brazing process, can be directly dry hit without adding water, brazing vacuum technology than the electroplating process, long service life

3. Cutter head cutter design, fast drilling, sharp and durable, flat cutter, not chipped porcelain

4. Precision cutting, accurate hole position without deviation