HIGHDRIL Diamond Core Bit 8pcs/Box 6/6/8/25/35/50mm Drill Bit+2" Chamfer Bit+Milling Finger Bit Porcelain Granite Marble Hole Saw M14 Thread

ITEM:HIGHDRIL 1set Box Bits For Porcelain Tile Granite Marble

Quantity:1set/8pcs boxed bits(6pcs Drilling bits,1pc Chamfer bit,1pc Drill Milling Finger Bit)

Size: 

1.Core Bits: Diameter:6/6/8/25/35/50mm; Total length:60mm, Diamond Height: 10mm, Grit:#35/40；M14 Thread.

2.Chamfer Bit: Total length:55mm; Working length:46mm,Grit:#80;M14 Thread.

3.Drill Milling Finger Bit:Total length:60mm; Working length:35mm,Drilling Part:length 5mm,Grit #35/40;Milling Part:length 30mm,Grit #70/80；M14 Thread.

Application：

Drill bits: Dry or wet drilling for porcelain,tile,granite,marble,stone,etc.  

Chamfering Bits:For chamfering,enlarging,grinding and polishing the formed holes.

Drill Milling Finger Bit:Used for processing ceramic tiles, porcelain tiles, marble, granite and other materials; Multiple functions such as drilling, reaming, grinding, and finishing；

Feature:

    1. It adopts vacuum brazing technology to produce, which greatly improves the working life;

    2. The perfect combination of high-quality steel body and high-quality diamond, drilling is fast and stable;

    3. Make the working face clean,smooth, and the finishing effect is good;

    4. It can be used dry or wet;

    5.Easy carrying. 

Attention:

The recommended speed is 6000RPM, and the maximum speed is 11000RPM.