The Fast Spiral Rotary Masonry Carbide Tip Drill Bit Set is designed for professional drilling in concrete, brick, stone, and masonry materials. Featuring premium tungsten carbide tips, these bits offer excellent hardness, high heat resistance, and extended tool life. The fast spiral flute design ensures rapid debris removal, smooth operation, and efficient drilling under both rotary and impact drilling modes.
Each bit is carefully engineered for high precision, durability, and performance stability, making it ideal for construction professionals, electricians, and installation technicians who demand accuracy and reliability.
Manufacturing Process & Quality
Every bit is CNC-ground for exact geometry and balance. The tungsten carbide tip is silver-brazed at high temperature to create a strong bond with the hardened steel body. After machining, the surface is shot-blasted for better corrosion resistance and grip.
Before packaging, each drill undergoes hardness, concentricity, and runout inspection to meet DIN and ANSI standards, ensuring global export-level consistency.
Product Specifications
| Diameter (mm) |
Total Length (mm) |
Working Length (mm) |
Shank Type |
Tip Material |
| 4 |
75 |
40 |
Straight Shank |
Tungsten Carbide |
| 5 |
85 |
50 |
Straight Shank |
Tungsten Carbide |
| 6 |
100 |
60 |
Straight Shank |
Tungsten Carbide |
| 8 |
120 |
80 |
Straight Shank |
Tungsten Carbide |
| 10 |
150 |
100 |
Straight Shank |
Tungsten Carbide |
| 12 |
150 |
100 |
Straight Shank |
Tungsten Carbide |
| 14–16 |
200 |
150 |
Straight Shank |
Tungsten Carbide |
Key Features
High-performance carbide tip ensures efficient drilling and extended wear life.
Fast spiral flute enables rapid dust ejection and smooth chip removal.
CNC precision-ground cutting edges reduce vibration and hole deviation.
Ideal for rotary and hammer drilling machines.
Strict quality control guarantees stable performance across all batches.
Applications
This set is ideal for a wide range of construction, renovation, and installation tasks:
Construction & Civil Engineering: Drilling anchor holes in concrete walls, brickwork, and foundation blocks.
Electrical & Plumbing Installation: Creating passages for cables, pipes, and conduits through masonry structures.
Interior & Exterior Decoration: Mounting shelves, curtain brackets, light fixtures, and wall plugs.
HVAC & Industrial Work: Fast drilling on cement, tiles, and lightweight stone materials.
Repair & Maintenance: Removing or reworking existing holes in brick and block walls without damaging surrounding surfaces.
Its strong carbide tip and optimized spiral design make it especially suitable for cold environments and high-load work, which are common in Russian and Eastern European construction sites.
FAQ
Q1: Can it be used on hammer drills?
A1: Yes, compatible with both rotary and hammer drilling.
Q2: What materials can it drill?
A2: Ideal for brick, concrete, stone, and masonry.
Q3: Do you provide OEM or customized packaging?
A3: Yes, logo, label, and box customization are available.
Product Tags:
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Carbide Tipped Masonry Drill Bits for Rotary Hammer – Durable Bits for Concrete, Brick, Block Images
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