Diamond drill bit - brick/reinforced concrete Distar DDS-W 82x450x-7x 1 1/4 UNC Reinforced Concrete 17903094083

Diamond drill bit - brick/reinforced concrete Distar DDS-W 82x450x-7x 1 1/4 UNC Reinforced Concrete 17903094083

• Drilling diameter: 68 mm.
• Drilling tip type: cylindrical with 7 faces.
• Number of segments: 7.
• Tail type external: hexagonal.
• Type of tail: internal thread.
• Tail diameter internal: 31.75mm =1 1/4 UNC.
• Length: 450 mm.
• Cooling: with water.
• Materials for use: concrete, reinforced concrete, brick ․
• Compatible with Diamond drilling machine. 
• Packaged in a colored box

Diamond drill DDS-W 82x450-7x1 1/4 UNC Reinforced concrete is designed for drilling holes in highly reinforced, reinforced concrete, brick and other building materials.

It is used on drilling rigs with a power of 1.9 kW or more supported on stands

It has a high speed of passing heavy reinforced concrete. When passing reinforcement, it is recommended to reduce the rotation speed.

The diamond segments on the body are fixed with a laser. This ensures their reliable fastening even in difficult drilling conditions with increased vibration and impact loads.

Mandatory use of cooling with running water.

The drill has a length of 450, a seat of 1/4 UNC. With the help of extensions, you can increase the drilling depth to several meters.