Deimantinė grąžto karūna betonui 102 x 450 mm

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Prekė: Deimantinė grąžto karūna betonui 102 x 450 mm. Kategorija: Grąžtai skylėms.

• Gamintojas: Delphi tools
• Modelis: Koronka do Betonu Otwornica do Wiertnicy 102
• Skersmuo: 102 mm

Delphi Tools core drill bit with a diameter of Ø 102 mm and a length of 450 mm is a tool designed for demanding construction and installation work. Thanks to its elongated design, it allows for making deep holes in walls and ceilings, which is particularly useful when carrying out electrical, plumbing or ventilation installations.

The large diameter allows you to create holes for pipes, ducts and ventilation systems. This is an ideal solution for both professionals and those performing advanced renovation work.

Specification:

• Size: 102mm
• Total length: 450mm
• Thread: 1.1/4 UNC
• Body material: steel
• Number of segments: 9 pieces
• Segment height: 10mm

✳ Diamond Segments

The drill is equipped with soldered diamond segments, which guarantee high abrasion resistance and long service life. Properly spaced teeth effectively drain the excavation, increasing drilling efficiency and reducing the risk of overheating.

The body made of durable steel ensures stability during operation and resistance to mechanical loads. Precise workmanship guarantees even and clean edges of the holes.

✳ Application

The drill bit is designed to work in:

• concrete
• reinforced concrete (without reinforcement or with limited reinforcement - depending on the parameters of the drilling rig)
• bricks and hollow blocks
• concrete blocks
• wall and stone

✳ Dry and wet operation

Dry drilling

Advantages:

• No need to connect the water supply
• Convenience of working in finished rooms
• Faster preparation of the position

Recommendations:

• Use intermittent operating mode to prevent overheating
• Control the temperature of segments
• Use dust extraction or work in a well-ventilated area
• Recommended rotations for Ø 102 mm: 300-600 rpm /min

Dry mode works best in brick, hollow block, cellular concrete and for occasional assembly work.

Wet drilling

Advantages:

• Effective cooling of segments
• Significantly extended lifespan of the foraminifera
• Smoother and more stable operation
• Minimum pollination
• Possibility to work in reinforced concrete

Recommendations:

• Constant water supply to the cutting zone
• Stable drilling rig guidance
• Recommended rotations for Ø 102 mm: 600-900 rpm /min

Wet drilling is recommended when working in concrete, reinforced concrete and during intensive professional use.

Delphi Tools is a brand created for people involved in DIY both in their free time and on a daily basis. We focus on comfort in the use of equipment, which in addition to interesting design is characterized by high durability. For many years, we have been trying to provide you with tools that will facilitate repairs and save time, and also meet the highest quality standards and exceed the expectations of users.

Specifications