Dry Diamond Drill Bit Core Bit 32-83*370/450mm for Dry Drilling Brick/Hard Conc
89,99AU$Precio
Core diameter: 32-76mm
Material: Diamond
Mounting connector: M22
Type: Core Drill Bit
Product Specifications:
Laser Copper welded dry drilling diamond Drill bits for air conditioner.suitable for dry drilling red bricks and wet drilling concrete with steel inside.
Hole Diameter:32-83
Length:370mm/450mm
Segment height:8-10mm great wall form teeth
Mount connector:M22
Material Metal, Diamond Particles
Color:yellow
Weight:0.55-1.75kg
Advantages:
seamless steel pipes,
hot press segments,
laser welded
Application:
Ideal for quick speed red bricks drilling.
With Tiny diamond particles coated tip offers sharp cutting, the efficiency of cutting will be improved greatly.
To prolong its using life, please remember to keep it with coolant sometimes.