D70x150LxR1/2"G CNC Granite Diamond Coring Drill Pipe Wet Use,CNC Diamond Coring Drill Pipe For Slab,Wet Diamond Core Drill Bits For Concrete，CNC Granite Coring Drill Pipe

Model:BW-DDB-S03-14(150L)
Specification:D70x150LxR1/2"
Diameter:70mm
Length:150mm
Shaft:R1/2"G
Type:Wet use
Adaptation machines: Stand drilling machines or electrical hand-held drillers or CNC machine
Advantages:Good stable and long lifespan.High efficiency
ApplicationD70x150LxR1/2"G CNC Granite Diamond Coring Drill Pipe For Slab are used for granite,marble and many other stone,concrete for drilling holes.

Description:

D70x150LxR1/2" CNC Granite Diamond Coring Drill Pipe are produced by silver or laser welding.

It can be suitable for stand drilling machines or electrical hand-held drillers or CNC machine.

For drilling kinds of granite or hand stone.

Silver welded is better for wet use and laser welded is better for dry use.

Features:

1.Designed for drilling holes

2.Good stable and long lifespan.

3.Can be dry or wet use.

Specifications:

The following is the normal size of D70x150LxR1/2" CNC Granite Diamond Coring Drill Pipe:

Code No.	Diameter	Segment Size	Use	Pipe Length	Welding Method	Adaptor
BW-DDB-S03	20mm (3/4”)	17/12x3x10	Wet or Dry	4" (100mm)	Silver Welding or Laser Welding	5/8"-11 M14 1/2 Gas 12B
	22mm (7/8”)	17/12x3x10
	25mm (1”)	17/12x3x10
	29mm (1-1/8")	17/12x3x10
	32mm (1-1/4”)	16x3x10
	35mm (1-3/8”)	16x3x10
	38mm (1-1/2”)	16x3x10
	42mm (1-5/8")	16x3x10
	45mm (1-3/4”)	16x3x10
	50/51mm (2”)	16x3x10
	57mm (2-1/4”)	22x3.5x10
	60mm (2-3/8”)	22x3.5x10
	63mm (2-1/2”)	22x3.5x10
	70mm (2-3/4”)	22x3.5x10
	76mm (3”)	22x3.5x10
	80mm (3-1/8”	22x3.5x10
	89mm (3-1/2”)	22x3.5x10
	100mm (4”)	22x3.5x10
	110mm (4-3/8”)	22x3.5x10
	127mm (5”)	24x4x10

The above specification just a reference for customer.Other specification can be ordered by clients.

Picture:

D70x150LxR1/2" CNC Granite Diamond Coring Drill Pipe
D70x150LxR12G CNC Granite Diamond Coring Drill Pipe

D70x150LxR1/2