Supply D70*150L*1/2"G Diamond CNC Rock Drill Bit,Concrete Core Drill
- Model: BW-DDB-CNCR7
- Specification: D70*150L*1/2G "
- Type:wet use
- Applications:D70*150L*1/2"G diamond CNC rock drill bit for granite are wet used for granite,marble and many other stone for drilling holes.
- Adaptation machines: Stand drilling machines or electrical hand-held drillers or CNC machine
- Advantages:Good stable and long lifespan.High efficiency
Description:
D70*150L*1/2"G diamond core rock drill bits 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. Common uses would
be small projects such as drilling out sink holes for faucets.And 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 diamond core rock drill bit:
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 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.
There are more products we supply:
Tel:008618650679939
Contact Person:boreway-02
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