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Bigstren Diamond Crown Threading
Hole Saws

Bigstren Diamond Crown Threading Code: 27083

The professional diamond core drill Bigstreen is designed for fast and precise drilling into hard materials such as concrete, reinforced concrete, asphalt, granite, and stone. The diamond-reinforced...

The professional diamond core drill Bigstreen is designed for fast and precise drilling into hard materials such as concrete, reinforced concrete, asphalt, granite, and stone. The diamond-reinforced heads ensure clean cutting, high durability, and smooth operation even in demanding, prolonged tasks.

Main advantages:

  • Diameter: 112 mm - suitable for large...
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Description

Description

The professional diamond core drill Bigstreen is designed for fast and precise drilling into hard materials such as concrete, reinforced concrete, asphalt, granite, and stone. The diamond-reinforced heads ensure clean cutting, high durability, and smooth operation even in demanding, prolonged tasks.

Main advantages:

  • Diameter: 112 mm - suitable for large through holes and installation passages.
  • Total length: 460 mm - allows deep penetration into walls and floors.
  • Number of segments: 9 - fast cutting and increased wear resistance.
  • Thread: 1.1/4 UNC - compatible with professional diamond drill bases.
  • Segment height: 12 mm - stable guidance and long lifespan.
  • Material: manganese steel - withstands high loads and overheating.
  • Absolutely precise drilling: clean holes without breaks and chipping.

Technical specifications:

  • Diameter: 112 mm
  • Total length: 460 mm
  • Thread: 1.1/4 UNC
  • Number of segments: 9
  • Segment height: 12 mm
  • Material: manganese steel + diamond-reinforced segments
  • Weight: 3.25 kg
  • Weight with packaging: 3.5 kg
  • Brand: Bigstreen

Package includes:

  • Bigstreen diamond core drill 112×460 mm
  • User manual
  • Manufacturer's packaging

Warnings:

  • Use the product only for its intended purpose.
  • Avoid contact with the tool immediately after use - it may be very hot (risk of burns).
  • Wear goggles, gloves, and a dust mask, especially during dry drilling.
  • Before working, ensure the drill is properly and securely installed in the chuck.
  • Do not use the tool if it is worn, cracked, or has lost a diamond segment - there is a risk of breakage and injury.
  • Keep it away from children and untrained persons.
  • Dispose of diamond residue according to local regulations.
  • Use the tool only in dry conditions - avoid moisture and rain.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Number
27083

Dimensions

Type
Diamond Crown Threading

Type

Diamond Crown Threading
The drill bit features a cutting surface toothed like a crown with diamond grit on the top.
SDS
No

SDS

Slots with better performance in rotational impact compared to the rest.
Wet Cutting
No
Dry Cutting
Yes
Core Drill
No

Core Drill

It fits into perforated drills and is suitable for opening circular holes in building materials (e.g. concrete, cement).
Carbide
No

Carbide

Carbide is one of the hardest and most wear-resistant metals. It resists wear, impacts, distortion, high temperatures, corrosion, and high pressures, and is used for tasks with the hardest materials.
HSS
No

HSS

Made of reinforced steel that provides strength and makes it resistant to high temperatures.
Pieces
1 pcs
Diameter
112 mm, 12 mm, 3.5 mm

Drilling Material

Wood
No
Metal
No
Concrete
Yes
Brick
No
Tile
No
Plastic
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The professional diamond core drill Bigstreen is designed for fast and precise drilling into hard materials such as concrete, reinforced concrete, asphalt, granite, and stone. The diamond-reinforced heads ensure clean cutting, high durability, and smooth operation even in demanding, prolonged tasks.

Main advantages:

  • Diameter: 112 mm - suitable for large through holes and installation passages.
  • Total length: 460 mm - allows deep penetration into walls and floors.
  • Number of segments: 9 - fast cutting and increased wear resistance.
  • Thread: 1.1/4 UNC - compatible with professional diamond drill bases.
  • Segment height: 12 mm - stable guidance and long lifespan.
  • Material: manganese steel - withstands high loads and overheating.
  • Absolutely precise drilling: clean holes without breaks and chipping.

Technical specifications:

  • Diameter: 112 mm
  • Total length: 460 mm
  • Thread: 1.1/4 UNC
  • Number of segments: 9
  • Segment height: 12 mm
  • Material: manganese steel + diamond-reinforced segments
  • Weight: 3.25 kg
  • Weight with packaging: 3.5 kg
  • Brand: Bigstreen

Package includes:

  • Bigstreen diamond core drill 112×460 mm
  • User manual
  • Manufacturer's packaging

Warnings:

  • Use the product only for its intended purpose.
  • Avoid contact with the tool immediately after use - it may be very hot (risk of burns).
  • Wear goggles, gloves, and a dust mask, especially during dry drilling.
  • Before working, ensure the drill is properly and securely installed in the chuck.
  • Do not use the tool if it is worn, cracked, or has lost a diamond segment - there is a risk of breakage and injury.
  • Keep it away from children and untrained persons.
  • Dispose of diamond residue according to local regulations.
  • Use the tool only in dry conditions - avoid moisture and rain.

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
27083

Dimensions

Type
Diamond Crown Threading

Type

Diamond Crown Threading
The drill bit features a cutting surface toothed like a crown with diamond grit on the top.
SDS
No

SDS

Slots with better performance in rotational impact compared to the rest.
Wet Cutting
No
Dry Cutting
Yes
Core Drill
No

Core Drill

It fits into perforated drills and is suitable for opening circular holes in building materials (e.g. concrete, cement).
Carbide
No

Carbide

Carbide is one of the hardest and most wear-resistant metals. It resists wear, impacts, distortion, high temperatures, corrosion, and high pressures, and is used for tasks with the hardest materials.
HSS
No

HSS

Made of reinforced steel that provides strength and makes it resistant to high temperatures.
Pieces
1 pcs
Diameter
112 mm, 12 mm, 3.5 mm

Drilling Material

Wood
No
Metal
No
Concrete
Yes
Brick
No
Tile
No
Plastic
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

43,50 €
14,00 €   shipping cost