Diamond crown core bit segment

Crown core bits diamond segments are brazed on steel core tube, to drill ceramic, marble, granite, concrete, reinforced concrete, and asphalt. This kind segment is mainly for small size core bits, fast drilling and no chipping.

Diameter: 6-25.4mm

Delivery time: Around 15days

We, Johnson Tools Manufactory Co., Ltd are professional manufacturer of diamond tools which used in stone and construction industries. Such as marble, granite, sandstone, limestone, basalt, grit stone, concrete, reinforced concrete and asphalt, etc. We have fourteen years successful exporting experience and 100 percent of our products are exported to worldwide (UK, Australia, Brazil, HK, Turkey, Thailand, Egypt, Kenya, Nederland, Jordan, Uruguay, Sweden, Peru, Iran, South Africa, Indonesia, Argentina, Colombia, Israel, USA, Spain, Ireland, India, Italy, Ghana, etc.).

Our main products:

1. Laser welded saw blade (Size from 105-600mm) for stone and construction industry.

2. Laser wall saw blade and floor saw blade, size from 700 to 1400 for reinforced concrete, asphalt cutting.

3. Sintered saw blade (Segment type, Continuous rim type, Turbo type, concave type saw blade).

4. Tuck point blade (Normal type, crack chasing type, two or three layers tuck point blade).

5. Diamond segments for stone and concrete.

6. Diamond polishing and grinding products.

7. Cup wheel (Single row, Double row, Turbo type.)

8. Diamond core bits.

9. Electroplated diamond products.

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