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Laser welding diamond dry drill pipe for drilling concrete

Laser welding diamond dry drill pipe for drilling concrete

  • Model: BW-LWDB
  • Diameter: 50mm - 108mm
  • Blade thickness: 3.5mm
  • Segment Height: 10mm
  • Drill tube length: 350mm
  • Interface Specification: M22
  • Adaptation machines: Desktop or hand-held drilling machine.
  • Application materials: concrete, brick, stone, ceramics .etc.
introduction:
This Laser welding diamond dry drill pipe for drilling concrete is suitable for concrete, brick, stone and ceramics and other materials, for desktop or handheld drilling machine drilling machine.
Features:
1. Laser welding, high strength
2. The opening unique chip good
3. High-quality segment, long life
Specifications:
The following are the specifications of Laser welding diamond dry drill pipe for drilling concrete:

product name

Product Code

Diameter / mm

Segment thickness / mm

Segment height / mm

Segment

length / mm

Inner hole

Laser welding

dry use core

drill bit

LWDB-52

52

3.5

10

350

M22

LWDB-63

63

3.5

10

350

M22

LWDB-76

76

3.5

10

350

M22

LWDB-89

89

3.5

10

350

M22

LWDB-102

102

3.5

10

350

M22

LWDB-108

108

3.5

10

350

M22

Picture:

Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-05

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