6pcs/Box Diamond Drill Core Bit for Granite Marble Ceramic Porcelain Tile M14 Thread

Item: Vacuum brazed diamond core bits set with Box

Quantity: 6pcs products with box 

Specificiation: 

Drill Bit: Diameter 20mm, 25mm, 35mm, 50mm, Total length: 60mm,

             Connection: M14 Thread, Diamond height 10MM;

Finger Bit: Diameter 20mm, Workable length: 50mm, 

                 Connection: M14 Thread, Total Length: 65mm

Saw Blade: Diameter 115mm, Bore 22.23mm, Diamond height 10mm; Thickness 1.2mm;

Box Size: 22x15x8CM

Application: 

1. Drill Bit: Dry/wet drilling for porcelain tile, granite, marble, ceramic;

2. Finger Bit: Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite

3. Saw Blade: For ceramic porcelain tile marble cutting

Feature: 

1. Vacuum brazed technology provide high efficient working performance

2. Fast and Smooth drilling

3. Long lifetime 

4. Less Chipping 

5. Minimizing any breakage 

6. Less loss of material 

7. Less heat generation 

8. Better finish quality 

9. Adapter: Good quality steel, long life, and Surface Nickel plating

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