Timco Premium Dry Diamond Core Drill Bit, 22mm x 300mm
High-performance dry diamond core drill bit (22x300mm) for bricks, clay & limestone. Fast cutting, low noise & durable.
The Timco Premium Dry Diamond Core Drill Bit (22mm x 300mm) is a high-performance tool designed for drilling large, clean holes in most building materials, including semi-engineering bricks, clay products, and limestone. Its specialised design ensures strength, durability, and precision for professional and DIY applications alike.
Key Features
- Armoured fitment body – Reinforced for enhanced strength and long-lasting durability.
- Rifled body – Facilitates excellent dust extraction, keeping the work area clean.
- Precision manufacturing – Reduces noise and vibration for smoother operation.
- High-quality diamond segments – Ensures long life and fast cutting performance.
- 10mm turbo segments – Optimised for rapid hole cutting.
- Easy core removal slots – Simplifies disposal of drilled material.
- Multiple cooling slots – Prevents overheating and prolongs bit life.
- 1/2” BSP fitment – Compatible with standard drill equipment.
Important Note
- Rotary mode only – Designed specifically for rotary drilling applications.
This drill bit is engineered for optimal performance in demanding construction and renovation tasks, making it an essential tool for tradespeople and DIY enthusiasts.
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Drilling semi-engineering bricks
- Drilling clay products
- Drilling limestone
- Building & construction applications
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- Material: High-quality diamond segments
- Drill Diameter: 22mm
- Length: 300mm
- Segment Height: 10mm
- Weld Type: Silver Soldered
- Fitment: 1/2” BSP
- Special Feature: Rifled body for dust extraction
- Special Feature: Armoured fitment body
- Cooling: Multiple cooling slots
- Compatibility: Rotary mode only
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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