Baumr-AG 202 x 400mm Diamond Core Drill Bit DBX Series – Industrial 1.1/4-UNC
Whether you’re on the jobsite or tackling a demanding DIY task, the Baumr-AG 202 x 400mm Diamond Core Drill Bit from the proven DBX Series delivers the power and trustworthiness that modern trades require. Built for heavy-duty coring, it’s a professional solution for clean, accurate holes in even the toughest masonry and concrete. Preferred by trades, embraced by serious renovators – this is the core bit for high-stakes drilling when reliability matters every time.
- Brand: Baumr-AG (DBX Series)
- Diameter: 202mm
- Working length: 400mm
- Total length: 460mm
- Shank: 1.1/4-UNC (industry standard)
- Drilling: Suits both wet and dry methods
- Body: High-strength steel
- Australian-based customer care and merchant guarantees
- Baumr-AG – established reputation for robust trade tools
- Widely chosen by construction and plumbing professionals
- Consistent performance in demanding worksites
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PRE-ORDER BAUMR-AG 202 x 400mm Diamond Core Drill Bit DBX Series, Industrial 1.1/4-UNC
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
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Performance That Professionals Value
Engineered to meet the exacting needs of core drilling trades, the Baumr-AG 202 x 400mm delivers resolute performance across reinforced concrete, structural brick, and hard masonry. Its industrial-strength diamond segments provide long-lasting sharpness and excellent heat resistance, reducing downtime and enhancing every job’s finish.
Use it with confidence for both wet and dry coring. The high-tolerance steel construction stands up to repeated, demanding site work, so you get round, smooth holes without fuss.
Best for… and Not ideal for…
Best for
- Tradies needing precision core drilling in concrete or masonry
- Plumbing, electrical and air-con jobs requiring clean, round holes
- Projects where a quality, trade-rated tool is non-negotiable
- Advanced DIYers upgrading to professional standards
Not ideal for
- Handheld drills or machines lacking a 1.1/4-UNC adapter
- Operators requiring smaller diameter core bits
- Light indoor DIY where standard masonry bits suffice
- Materials outside concrete, brick, or designed range (always verify compatibility)
What Sets the DBX Series Diamond Core Bit Apart?
- Premium diamond-tipped segments with long-lasting edge retention
- Precision manufacturing for reduced vibration and smooth cuts
- Rugged steel body designed for repeated professional use
- Suitable for wet or dry drilling approaches
- Universal 1.1/4-UNC shank for versatile compatibility on worksites
The Practical Checklist — What to Double-Check
- Confirm your drill rig supports the 1.1/4-UNC threaded connector
- Review project needs for 202mm diameter and 400mm working depth
- Wet drilling? Ensure water supply and flow are set up before starting
- Always inspect the bit before use – look for any segment or body wear
- Consult your equipment manual if in doubt about compatibility
- Consistent results across tough building materials
- Reduced effort – lets your core drill do the work
- Strong track record for durability across long-term commercial use
- Ongoing support and advice from a reputable Australian retailer
Specs at a Glance
- Drill bit diameter: 202mm
- Working length: 400mm (core depth)
- Total length: 460mm
- Shank (connector): 1.1/4-UNC standard thread
- Suits most commercial and contractor rigs
- Optimised for both trade and advanced DIY use
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PRE-ORDER BAUMR-AG 202 x 400mm Diamond Core Drill Bit DBX Series, Industrial 1.1/4-UNC
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
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A Few Words on Compatibility & Safety
Coring bits of this calibre demand robust, compatible machinery. Before fitting, confirm your core drill takes a 1.1/4-UNC thread. Always follow best practice for safety: use PPE, check for rebar or obstructions, and never force the bit against resistance. If switching between wet and dry drilling, take care with cooling and dust management.
Still unsure? The Edisons team is available for compatibility questions and always update their listings with the latest spec changes. It’s a smart move to quickly check there before making a final purchase.
FAQ
Yes, Baumr-AG DBX Series bits are engineered for use with either drilling method. Wet drilling can extend bit life and minimise dust, while dry drilling is handy where water isn’t practical.
This bit features a standard 1.1/4-UNC connection, suitable for most commercial core drills. Always double-check your tool’s connector or adapter to confirm a fit.
Ideal for reinforced concrete, solid brick, and related construction materials. For less common substrates, review your job requirements or consult Edisons support for advice.
Operate at the recommended speed, apply enough cooling during wet drilling, clear debris regularly, and never force the bit, especially when engaging tough reinforcement.
The Baumr-AG DBX Series is available in several diameters and lengths. Visit Edisons or speak with their team to match your specific application.
Final Thoughts — The Reliable Choice in Diamond Core Drilling
When your reputation depends on a neat, accurate finish, the Baumr-AG 202 x 400mm Diamond Core Drill Bit stands ready. Resilient construction, wide compatibility, and the backing of an established Australian retailer mean you can drill with confidence for project after project. Trusted by industry, respected by experienced DIYers, and always clear in its design purpose — this core bit raises the bar for what trade-ready tooling should offer.
If you need more detail (or advice fitting out your next project), the Edisons merchant page is your best source for up-to-date specifications and expert guidance.
