Deimantinė gręžimo karūnėlė Ondragon plienui, 6–68 mm

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Prekė: Deimantinė gręžimo karūnėlė Ondragon plienui, 6–68 mm. Kategorija: Gręžimo karūnos.

• Gamintojas: Ondragon
• Modelis: od9218

Set of professional diamond hole saws ondragon for precise drilling in hard and very hard materials

✨ The ondragon diamond hole saw set is a tool designed for jobs where regular drill bits can't cope. It allows for precise hole creation in porcelain, ceramics, natural stone, granite, marble, and concrete. Thanks to vacuum-brazed synthetic diamonds, you'll achieve clean edges without chips or cracks. The set is designed for long life, stable operation, and repeatable results. It's suitable for both professional and home use.

Key Benefits of the Diamond Hole Saw Set

✔️ Vacuum-brazed synthetic diamonds - fast and smooth drilling without damaging surfaces

✔️ 15 mm diamond segment height - faster work and longer lifespan compared to standard core bits

✔️ Diameter range 6-68 mm - one set for many installation and mounting applications

✔️ Cooling wax in diameters 6, 8, 10, and 12 mm - reduces overheating and wear

✔️ Dry and wet drilling gives you complete freedom to work in any conditions - no overheating, no limitations

✔️ M14 thread - compatible with angle grinders

✔️ Drill adapter included - can also be used with a standard drill

✔️ Robust aluminum case - safe storage and organized tools

Technology That Makes a Difference - Quality from the First Drill!

✅ Vacuum brazing technology and a 15 mm diamond layer ensure fast drilling, exceptional durability, and a longer lifespan for the hole saws

❌ Other cheap sets have low grit density and poor diamond-to-steel bonding, causing them to drill slowly, wear out quickly, and require frequent replacement

Technical Specifications of the Bigstren Diamond Hole Saw Set

• Brand:ondragon
• Material: Manganese steel + diamond
• Color: Black
• Diamond segment height: 15 mm
• Hole saw diameters: 6 mm, 8 mm, 10 mm, 12 mm, 20 mm, 25 mm, 28 mm, 35 mm, 45 mm, 50 mm, 68 mm
• Mounting: M14
• Operation: Dry or wet
• Max. working speed: 11,000 RPM
• Weight: 1.819 kg
• Weight in packaging: 1.9 kg

What's Included in the Set

☑️ 11 diamond hole saws

☑️ Diamond cone grinder

☑️ Drill adapter

☑️ Reinforced transport case

☑️ Multilingual user manual

☑️ Brown transport carton

Who is the 15mm Diamond Grit Hole Saw Set For and What is it Used For?

⭐️ The set is designed for tilers, installers, renovation crews, electricians, and DIYers performing assembly work at home

⭐️ It's ideal for drilling holes for electrical boxes, bathroom faucets, drains, anchors, brackets, shelves, and installation components

⭐️ This is a tool for those who expect accuracy, aesthetics, and control over the final result

Use of Cooling Wax in Hole Saws (Diameters 6, 8, 10, 12 mm) - A Small Detail, a Big Difference

⭐️ No overheating - you can drill longer, without downtime or risk of tool damage

⭐️ Increased hole saw durability - wax minimizes diamond wear, so tools last for more holes

⭐️ Dry drilling without worry - perfect for working in areas without water access or where water use is prohibited

⭐️ Less dust and better control - wax stabilizes the drilling process and reduces nuisance side effects

⭐️ Safe work with delicate materials - less heat means less risk of cracks and damage, e.g., in porcelain, tiles, porcelain

⭐️ The result? Comfort, precision, and efficiency - even in difficult conditions

Dry and Wet Drilling - Hole Saws Offer Full Freedom, Fewer Limitations

⭐️ Dry drilling - ideal where water cannot be used (e.g., in finished rooms, when working with electronics, or without water supply access)

⭐️ Wet drilling - efficient and fast in hard materials (porcelain, ceramic, granite), provides better cooling and longer tool life

⭐️ The result? Versatility - one set for various tasks, without compromise, you work where and how you want - without worrying about damaging the core bit or material

Applied Technologies and Workmanship

⭐️ The hole saws are made from manganese steel with a large, regular-grain diamond coating

⭐️ The 15 mm high diamond segment speeds up work, increases durability, and allows for multiple drillings in very hard materials

⭐️ Side ventilation holes improve dust extraction and speed up work

⭐️ The set has been tested in accredited laboratories, confirming its safety and quality

Professional Case - Durable Outside, Secure Inside

⭐️ Reinforced corners - resistance to impacts and drops

⭐️ Metal rails - rigidity and durability of the entire structure

⭐️ Foam insert - each element securely in place

⭐️ Professional appearance - an ideal set for professionals, demanding users, and as a gift

⭐️ Transport safety - no looseness or damage during transit

⭐️ The result? The Bigstern case not only stores but actively protects - the set is always ready for work, in perfect condition

Is This Hole Saw Set For You?

⭐️ The set does not require advanced experience, so it's also suitable for beginners

⭐️ Thanks to stable operation and a wide range of diameters, it makes it easier to create precise holes even in difficult materials

⭐️ This is a solution for those who want to avoid cracked tiles and costly rework

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Brand	Ondragon
Parametry	Purpose	steel
Parametry	Product weight with unit packaging	2 kg
Parametry	Manufacturer code	od9218
Parametry	EAN (GTIN)	5906954294401