Diamond core drill bit Bigstren 112 × 460 mm 1 1/4 UNC

The Bigstren diamond core bit (hole saw) with a diameter of 112 mm is a reliable solution for drilling larger diameters in materials such as concrete, asphalt, reinforced concrete, gres, stone, or granite. The robust construction and quality segments enable precise work and a long service life even in demanding installations (e.g., electrical wiring, water, sewage).

Main advantages:

• Diameter 112 mm – suitable for large holes in hard materials
• Total length 460 mm – for deeper passages and penetrations
• 9 diamond segments – faster cutting and higher wear resistance
• 1 1/4 UNC thread – compatible with professional drilling systems
• Segment height 12 mm – stable guidance and longer service life
• Manganese steel body – resistance to load and overheating

Package contents: Bigstren diamond core drill bit 112 × 460 mm, user manual, original manufacturer packaging. The price is for 1 piece.