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1-3/8 inches 35mm diamond drill bit with matrix segments for granite

Item No. : DDB-S-08-035

Diameter: 35mm

Adaptor: 5/8"-11, M14

Segment: 16x3x10*4pcs

Segment type: matrix(Arix)

Pipe length: 100mm

Welding type: high frequency or laser welding

1-3/8 inches 35mm diamond drill bits with matrix segments for granite


35mm diamond core drill Bit(sometimes called diamond hole saws) with matrix diamond segments and pipe side diamond vacuum brazed for drilling granite stone concrete brick etc., common uses would be small projects such as drilling out sink holes for faucets.


Under same bond condition, the drilling speed and life with diamond matrix segments are both minimum 20% more than other regular drill bits.


Code: DDB-S-08-035.

Diameter: 35mm.

Adaptor: 5/8"-11, M14.

Segment: 16x3x10*4pcs.

Segment type: matrix(Arix).

Pipe length: 100mm.

Welding type: high frequency or laser welding.


Dry or wet use(water coolant is much better for drilling performance and working life).

Suitable for electrical hand-held drillers.