Vacuum brazed diamond core drill bit，coring drill bit,vacuum brazed core bit

Vacuum brazed diamond core drill bit

Model Number: BW-VBDCDB-002
Type: Wet Use
Diameter: 6.3mm to 127mm
Usable Length: 30mm 50mm 60mm
Segment Height: 8mm to 10mm
Applications: Boreway vacuum brazed diamond core drill bit is wet use for drilling granite marble artificial stone and quartz etc.
Machine: Hand-held machine and other drilling machine.
Industry: Diamond drilling tools
Welding method: vacuum brazed
Advantage: Good sharpness and Long lifespan.

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Introduction:

Vacuum brazed diamond core drill bits are suitable for stand drilling machine,electrical hand-held drillers or CNC machines for dry drilling granite and other construction materials. The vacuum brazed processing method proves the advantages as low cost,high efficiency and long lifespan.

Features:

1.Excellent cutting speed with a long lifespan compared to electroplated ones.

2.Ideal of marble and limestone drilling,can perform on granite,tiles,porcelain,concrete and other construction materials.

3.Could be used wet or dry with cooling slots design for easier core removal than stuck.

4.Could be used on most of the stand machines,electrical drillers or CNC machines.

Specifications:

The followings are the normal specifications of our vacuum brazed diamond core drill bit:

Product Name	Diameter	Usable Length	Segment Height	Adaptor	Applications
Vacuum Brazed Diamond Core Drill Bit	6.3mm(1/4’’)	35/50/60	8-10	Shank 5/8"-11 M14 1/2 Gas	Granite Marble Artificial Stone Quartz
	9.5mm(3/8’’)
	12.7mm(1/2’’)
	15.9mm(5/8’’)
	19.0mm(3/4’’)
	25.0mm(1’’)
	29mm (1-1/8")
	32mm (1-1/4”)
	35mm (1-3/8”)
	38mm (1-1/2”)
	42mm (1-5/8")
	45mm (1-3/4”)
	50/51mm (2”)
	57mm (2-1/4”)
	60mm (2-3/8”)
	63mm (2-1/2”)
	70mm (2-3/4”)
	76mm (3”)
	80mm (3-1/8”
	89mm (3-1/2”)
	102mm (4”)
	110mm (4-3/8”)
	127mm (5”)

The above specifications are for reference, other specifications can be ordered by customers.

Quality:Normal,Good quality,Premium.

Tag: For Granite ,For Marble ,Vacuum brazed ,Wet Use ,used for drilling granite ,Used for drilling marble

Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-05

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