Betono deimantinis grąžtas, 202 x 450 mm

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Prekė: Betono deimantinis grąžtas, 202 x 450 mm. Kategorija: Grąžtai skylėms pjauti.

• Gamintojas: Delphi tools
• Modelis: Koronka do Betonu Otwornica do Wiertnicy
• Skersmuo: 202 mm

Delphi Tools Ø 202 mm core drill bit is a high-quality tool designed for making precise holes in hard building materials. The solid construction and diamond segments ensure high work efficiency even in demanding conditions.

The 202 mm diameter model is ideal for making holes for ventilation systems, pipe penetrations, electrical boxes or sewage systems. This is an indispensable tool for construction teams, installers and renovation companies.

Specification:

• Size: 202mm
• Total length: 450mm
• Thread: 1.1/4 UNC
• Body material: steel
• Number of segments: 15 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
• masonry 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 202 mm: 350-500 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 202 mm: 400-600 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

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Brand	Delphi tools
Parametry	Series	202mm x 450mm 15 segmentów diamentowych
Parametry	Diameter	202 mm
Parametry	Manufacturer code	Koronka do Betonu Otwornica do Wiertnicy
Parametry	EAN (GTIN)	5905108474874
Parametry	Packaging status	original
Parametry	Purpose	concrete,aerated concrete,bricks,stone,cement slabs