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Small diameter diamond drill bit D8Small diameter diamond drill bit D8Small diameter diamond drill bit D8Small diameter diamond drill bit D8

Small diameter diamond drill bit D8

  • Model:        BW-SDDCDB-02
  • Type:         Wet use
  • Diameter:     8mm
  • Length:       100 mm
  • Connection:   12B
  • Applications: small diameter diamond drill bit wet granite marble artificial stone and quartz.
  • Adaptation machines: hand-held drilling and other drilling machines.
  • Advantages:   Good sharpness and long lifespan.

Introduction:
Small diameter diamond drill bits are suitable for small diameter diamond drill electric hand-held or on a CNC

drilling machine, suitable for all kinds of stone, such as the drilling of granite, marble, sandstone, limestone, slate,

 and other small caliber.Specially for small-diameter hole drilling.

 

Features:

1, Specially for small-diameter hole drilling.

2. Good balance and stable performance.

3. High efficiency and long life.

 

Specifications:

The following is the normal size of our small diameter diamond drill bit:


product name

Diameter

Segment specifications

Length

Connection

Application

Segment 

number

Effective

length

Small diameter

 diamond drill bit

6 mm (1/4 ")

Ø6xH11

4 '' (100mm)

5/8 "-11

M14

M16

1/2 "-G

10 B

12 B

Granite

Marble

man made rock

Crystal

1

46

8 mm (5/16 ")

Ø8xH11

1

46

10 mm (3/8 ")

Ø10xH11

1

46

12 mm

Ø12xH11

1

46

13 mm (1/2 ")

Ø13xH11

1

46

14 mm

Ø14xH11

1

46

16 mm (5/8 ")

Ø16xH11

1

46

18 mm

Ø18xH11

1

46


The above specifications are for reference only.Other specifications can be ordered by customers.



There are more products we supply:


Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-02

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