12" Fast Speed Wet Diamond Core Drill for Reinforced Concrete Mansonry Hard Brick for Ventilating

• Transport Package: Plywood
• Specification: 456
• Trademark: BEST
• Origin: China
• Model NO.: BD
• Production Capacity: 5000

Product Description

•  
• 10mm Segment Height
• 1 1/4 - 7 UNC Thread
• Run Wet or Dry

Features

1.Work with core drills

2.All are laser welding, can be used without water cooling.

3.Different sizes avaliable (diameter:32mm-350mm)

4.Standard length: 400mm, other length also avaliable upon requirements

5.Standard connecting threads: 1 1/4"-7UNC, (M33 also avaliable)

6.Different color avaliable (minimum quantity 20 pcs to start)

 

 

Drill bits 1

 

*All high diamond drill bits are laser welded for superior strength 3 times stronger than conventional brased bits. Suitable for dry & wet drilling.

*Heavy-duty,multi-purpose bits for drilling in many types of materials including reinforced concrete,cinder block,stone,etc. 

 

can I cut with this core bit?..

• Brick (w/ Iron Pigment)
• Block
• Clay
• Clay Pavers
• Concrete Pipe
• Concrete Pavers
• Field Stone
• Quarry
• Reinforced Concrete
• Slate
• Stone
• Tarmac
• Terra Cotta
• Roof Tile
• Blue Stone
• Sand Stone