D30mm Small Diamond Core Drill Bit With Crown Segment

crown core drill bit segment
10 pieces
7-14 days after payment recieved
D30mm Small Diamond Core Drill Bit With Crown Segment

The masonry core drill bit is an ideal diamond tool for making holes in a variety of materials, such as brick, granite, and marble. It is widely used in applications such as countertops, walls, and other projects.

For our short core drill bits (wet drilling), the diameters we offer are usually between φ6mm and φ120mm. The segments can be solid type, crown type, or segmented type.

As required by your drilling projects, we can customize the length of the stone core drill bit for you. The connection can be either G1/2", 5/8"-11, M14, or shank. For your reference, we have attached a list of masonry core drill bits below.

Short Diamond Core Drill Bit Specifications

Outer Diameter (mm) Drill Depth (mm) Connection Type Segment Type Segment Height (mm)
Φ6 50 G1/2", 5/8"-11, M14, shank  Solid 10
Φ8 60  Solid 10
Φ10 60  Solid 10
Φ12 60  Solid 10
Φ14 60  Solid 10
Φ16 60  Solid 10
φ18 60  Solid 10
φ20 60 G1/2", 5/8"-11, M14  Crown 10
φ25 60  Crown 10
φ30 60  Crown 10
φ35 60  Crown 10
φ40 60  Segmented  10
φ45 60   Segmented  10
φ50 60   Segmented  10
φ55  60   Segmented  10
φ60  60   Segmented  10
φ65  60   Segmented  10
φ70  60   Segmented  10
φ75  60   Segmented  10
φ100  60   Segmented  10
φ120  60   Segmented  10
Other specifications can be customized upon your requests.

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