Diamond Core Drill Bit 68Mm YT-60374 YATO

YATO crown drill bit for drill rig is designed for non-impact operation – both dry and wet – in combination with a drill rig (such as YT-81980). This drill bit enables fast and precise hole drilling, even without the use of a tripod, in materials like reinforced concrete, standard concrete, and silicate, which is ideal for tasks such as drilling around electrical boxes, creating openings for pipes and cables, or installing cable pathways and ventilation ducts.

• Laser-welded segments that are resistant to overheating caused by cutting through rebar, even during dry operations.
• A layer of soft cobalt in the segment allows for hand drilling in reinforced concrete, exposing the diamond without the need for a tripod.
• Enhanced resistance to high temperatures, friction, and mechanical damage.
• 1-1/4” thread fits all tools available on the market.
• Crown length: 430 mm.

Usage warnings:

• Series: GRD
• Diameter: 68 mm
• Segment size: 4x8x24 mm
• Compatible with: YT-81980
• Thread size: 1-1/4" (32.0 mm)
• Toolholder type: hexagonal
• Max. disc linear velocity: 80 m/s
• Max. hole depth: 400 mm
• Application: hardened concrete, high-strength concrete, granite, silicate brick, porous ceramics
• Work type: dry, wet
• Compatible with: diamond drilling rig