Diamond crown drills for granite, concrete, reinforced concrete 5/4″

Description

Technical details:

• Mounting: 5/4″
• Working length of the hole saw: 170mm
• Segment height: 10mm
• Working type: wet
• Application: drilling in granite, concrete, reinforced concrete, building materials
• Quality: PREMIUM

Advantages of the drill hole saw:

 high-grade diamond segments are used here, soldered with silver solder, the melting point of which is about 500°C – 600°C, thanks to which the drill has an enhanced mechanical and thermal strength of the connection between the body and the segments

 core drill bit designed for drilling in reinforced concrete, masonry, brick, silicate, hard and medium-hard materials

 drill bit does not require segment sharpening

 low friction as a result of accurate guidance (the pipe is suitable for multiple regeneration)

 long hole saw life, high productivity