Description
The DeWalt Extreme 2 SDS+ Masonry Drill Bit 22mm x 450mm is a heavy-duty tool designed for deep, precise, and efficient drilling in tough materials such as masonry, concrete, stone, and brickwork. With its high-grade carbide tip and innovative Extreme 2 tip design, this drill bit delivers superior penetration, faster drilling speeds, and extended longevity, even in the most demanding applications. The solid 2-cutter carbide head, complemented by two individual cutting tips, ensures smooth and accurate drilling performance, making it the ideal choice for professionals and serious DIY enthusiasts alike.
Constructed with a hardened steel body, this drill bit is built to withstand heavy use while minimising the risk of breakage. For additional toughness and durability, DeWalt utilises IRON BLAST TECHNOLOGY, a high-speed composite blasting process that reinforces the bit and extends its service life. The optimised flute design, featuring a four-flute spiral and two-stage helix, ensures effective debris removal, preventing clogging and allowing for smooth, uninterrupted drilling performance.
With a working length of 400mm and an overall length of 450mm, this drill bit is ideal for deep drilling tasks, such as creating plug, anchor, or clearance holes. The SDS+ shank ensures a secure fit, optimal grip, and efficient power transmission, providing consistent and reliable results with rotary hammer drills. Whether you’re working on large construction projects or home improvement tasks, the DeWalt Extreme 2 SDS+ Masonry Drill Bit 22mm x 450mm offers unmatched performance, durability, and precision for all your deep drilling needs.
Key Features and Benefits:
- Premium Carbide Tip: Provides superior penetration, faster drilling speeds, and extended lifespan in tough materials.
- Extreme 2 Tip Design: Enhances durability, improves accuracy, and ensures consistent performance in demanding conditions.
- 2-Cutter Carbide Head with Cutting Tips: Delivers fast and efficient drilling with outstanding precision and reduced wear.
- Hardened Steel Body: Minimises the risk of breakage and offers exceptional strength under heavy-duty use.
- IRON BLAST TECHNOLOGY: Reinforces the bit with high-speed composite blasting for enhanced toughness and long-lasting performance.
- Optimised Flute Design with Two-Stage Helix: Facilitates effective debris removal for smooth, uninterrupted drilling.
- Anchor Wear Mark: Indicates when the bit requires replacement during mechanical anchor installations, ensuring safety and accuracy.
- SDS+ Shank Design: Guarantees a secure fit, excellent grip, and optimum power transmission with rotary hammer drills.
- Versatile Applications: Suitable for deep drilling in masonry, concrete, stone, and brick/blockwork.
Specifications:
- Diameter: 22mm
- Working Length: 400mm
- Overall Length: 450mm
- Shank Type: SDS+
- Pack Quantity: 1
The DeWalt Extreme 2 SDS+ Masonry Drill Bit 22mm x 450mm is a reliable and robust tool that combines advanced engineering, durable materials, and precision design. Perfect for professionals and DIY enthusiasts alike, this drill bit ensures fast, accurate, and long-lasting results in deep drilling applications. Whether you’re tackling a construction project or a renovation task, this high-quality drill bit is built to handle the most demanding masonry drilling challenges with ease and efficiency.





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