SHDIATOOL Diamond Drill Core Bits Set for Porcelain Hole Saw Cutter for Tile Marble Ceramic Granite 5/8-inch-11 6pieces(20/25/35/50/75/100MM)

SHDIATOOL Diamond Drill Core Bits Set for Porcelain Hole Saw Cutter for Tile Marble Ceramic Granite 5/8-inch-11 6pieces(20/25/35/50/75/100MM)

The boxed set includes 6pcs totally: 6pcs drill bits diameter 20/25/35/50/75/100mm(4/5",1",1-3/8",2",3",4") Core bits: Diameter 20-100mm,35mm Max working depth,10mm Diamond height, Total Length 60mm,5/8"-11 thread The drilling Bits sets are used for Dry/wet drilling porcelain tile, granite, marble, brick and all similar material.The boxed set can solve most of the daily needs High quality and Durability:This tiling installation kit is made of high quality diamond and steel by vacuum brazed diamond technology.provide very high efficiency,drilling faster,durable and sturdy The drill bit is usually suitable for angle grinder.If you want to use electric drill or other machine, you need an adapter such as Hex Shank or SDS Plus Shank ABOUT PRODUCTION:

Item Name:
Vacuum Brazed Diamond Dry/Wet Drilling Core Bits Kit 6pcs

Quantity:
6-Pieces Core Drill bits set totally:
Drill Bits: 20/25/35/50/75/100mm(4/5", 1", 1-3/8",2",3",4" )

Specification:
Core Drill Bits:
Diameter 20-100mm,35mm Max working depth,10mm Diamond height, Total Length 60mm,5/8"-11 thread
**The Thread of Core bits are 5/8-Inch-11, Recommended Machine: angle grinder**
If you fit them on drill or other machine, you need an adapter, such as SDS, hex, Round plus shank...

Application :
Dry/wet drilling for porcelain tile, granite, marble, stone, Masonry, brick...
Feature:
1.Fast and Smooth drilling
2. Long lifetime
3. Less Chipping
4. Minimizing any breakage
5. Less loss of material
6. Less heat generation
7. Better finish quality
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Operation Tips for Vacuum Brazed Diamond Drill core bits
1.Do not use these drill bits with hammer mode
2.Only fit these drill bits on a cord drill, not cordless drill(no enough power)
3.Only for tile drilling not recommend for the material behind the tile
4.For horizontal drilling,just give a gentle pressure
For vertical drilling, the weight of the machine will give sufficient pressure
5.Start drilling as per following instructions:
1) Place the drill at a 45 degree angle
2) Drilling till the hole start to form
3) Bring the drill up into upright position
4) Continue to drill and swaying the machine along a circle