EN
Van Lonzo Overlord Diamond Drill, Multifunctional 120° Tip V-Groove Spiral Masonry Drill Bit, Dry Drilling Universal Drill for Tile, Concrete, Brick Wall, Timber & Sheet Steel
- Overview
- Application
- Advantages
- FAQ
- Recommended Products
Overview
Changshunda Manufacturer Intro
Changshunda Factory is located in Qinghe Town, Yuncheng City, Shanxi Province, China, professional manufacturer specializing in vacuum brazed diamond drilling & cutting tools. We have complete production lines and strict QC inspection system, support OEM & ODM wholesale customization: custom drill dimension, body color, private logo and package design for global cross-border sellers and hardware importers. Our diamond tools are exported to Europe, Southeast Asia, Middle East and North America all over the world.
1. Product Specification
This Overlord Diamond Drill is an upgraded multi-material universal drilling bit engineered for decoration and construction hole-making tasks. Each Overlord Diamond Drill adopts reinforced 120° sharp carbide tip and deep V-shaped spiral chip removal groove, delivering stable dry drilling performance without auxiliary liquid. The Overlord Diamond Drill series covers 7 mainstream diameters ranging from 3mm to 12mm, with two standard shank types for matching most electric drill chucks. Every Overlord Diamond Drill passes hardness testing, straightness inspection and tip wear resistance check before delivery, bringing neat, clean hole walls across different hard and composite substrates. Complete specification information of the Overlord Diamond Drill is listed in the framed table below:
| Item | Details |
| Place of Origin | Qinghe Town, Jishan County, Yuncheng City, Shanxi Province, China |
| Brand Name | Van Lonzo |
| Official Name | Overlord Diamond Drill |
| Available Sizes | 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm |
| Certification | CE、EN: 13236 |
2. Craft & Performance
The drill body of this Overlord Diamond Drill is forged from high-toughness alloy steel, with stable torsion resistance that avoids bending or cracking under continuous heavy-duty drilling work. The core upgraded 120° carbide tip of the Overlord Diamond Drill features thickened edge structure, greatly lowering the risk of tip collapse when drilling hard tile, stone and concrete, which ordinary twist bits cannot match.
The deep V-shaped spiral groove of the Overlord Diamond Drill creates unobstructed chip channels, rapidly discharging dust and debris during dry drilling and reducing material clogging to a certain extent. The smooth polished spiral surface of the Overlord Diamond Drill minimizes friction resistance, allowing steady penetration speed without frequent pulling out the bit for cleaning. The two segmented shank specifications of the Overlord Diamond Drill fit all standard household electric drills and impact drivers on the market, maintaining tight clamping without slipping during high-speed rotation. The orange wear-resistant protective coating on the tip of the Overlord Diamond Drill slows abrasion during long-term repeated use, effectively extending the overall service life of the Overlord Diamond Drill. Users can select different diameter Overlord Diamond Drill from the size range to complete diverse hole diameter demands in one decoration project.
Application
This all-scenario Overlord Diamond Drill has outstanding compatibility with soft wood, hard masonry, ceramic tile, metal sheet and natural stone, fully meeting all hole-making demands of home renovation, cabinet installation, bathroom tiling and civil construction work. As shown on the applicable material diagram, the Overlord Diamond Drill is suitable for drilling through timber, brick wall, ceramic tile, concrete slab and thin sheet steel.
For professional tilers, construction workers, furniture installers and home DIY enthusiasts, the Overlord Diamond Drill can be directly mounted on ordinary electric drills to finish precise through-hole and positioning hole processing on multi-layer composite wall substrates. Whether you need to drill fixing holes on bathroom ceramic tiles, wiring holes on concrete walls, assembly holes on solid wood boards or mounting holes on thin steel plates, the Overlord Diamond Drill acts as an all-in-one universal drilling tool that eliminates the need to prepare multiple separate drill bits for different materials. Operators can start dry drilling directly with the Overlord Diamond Drill without extra auxiliary liquid for convenient on-site operation.
Advantages
1. Upgraded Reinforced Overlord Tip: The 120° thickened carbide tip of the Overlord Diamond Drill resists chipping on ultra-hard tile and stone, outperforming ordinary triangle drill bits.
2. Dry Drilling Supported Design: The Overlord Diamond Drill realizes smooth dry drilling without cooling liquid, simplifying on-site construction steps.
3. Deep V-Shaped Fast Chip Removal Groove: Wide spiral V-groove on the Overlord Diamond Drill discharges debris quickly, preventing blockage during continuous drilling.
4. Full Multi-Material Universal Performance: One single Overlord Diamond Drill handles tile, concrete, brick, wood, metal and stone, reducing tool inventory cost.
5. Two Standard Round Shank Sizes: The Overlord Diamond Drill matches all mainstream electric drill chucks, stable clamping without slipping at high rotation speed.
6. High Toughness Anti-Bending Alloy Body: Forged alloy steel drill shaft of the Overlord Diamond Drill withstands long-time heavy drilling without deformation.
7. Complete Size Series Coverage: 7 common diameter options of the Overlord Diamond Drill satisfy most daily construction and household DIY hole-making requirements.
FAQ
Q1: What materials can the Overlord Diamond Drill drill through?
A1: The Overlord Diamond Drill works well for tile, concrete, brick wall, timber, sheet steel and natural stone; it may not deliver smooth drilling effect on super thick hardened alloy steel.
Q2: Does the Overlord Diamond Drill require cooling liquid while working?
A2: The Overlord Diamond Drill is specially designed to support dry drilling, you can operate without extra cooling liquid for simple and efficient construction.
Q3: Is the drill tip of the Overlord Diamond Drill easy to break?
A3: The Overlord Diamond Drill adopts upgraded thickened 120° overlord carbide tip, which has excellent anti-chipping performance when drilling hard brittle materials like ceramic tile and stone.
Q4: What electric tools can clamp the Overlord Diamond Drill?
A4: The Overlord Diamond Drill comes with standard round shank in two specifications, compatible with most household handheld electric drills and impact drivers on the market.
