Dormer A110 HSS Long Series Drill Bit, 7mm, 156mm
Dormer A110 HSS long series drill (7mm, 156mm) for deep drilling in metal, wood & plastic. DIN/ISO compliant.
The Dormer A110 HSS Long Series Drill Bit is a highly versatile, general-purpose long-reach drill designed for drilling deep holes in a wide range of materials. Suitable for both hand and machine use, this drill bit delivers precision and durability, making it ideal for various machining applications.
Manufactured to DIN 340RN/BS328/ISO 494 standards, the Dormer A110 ensures high-quality performance and reliability in demanding conditions. Its high-speed steel (HSS) construction provides excellent wear resistance and heat tolerance, ensuring long tool life.
With a tip diameter of 7.0mm, working length of 102mm, and overall length of 156mm, this drill bit offers extended reach for deep-hole drilling tasks where standard-length drills may not suffice. Whether you’re working with wood, metal, or plastic, the Dormer A110 maintains sharpness and accuracy for consistent performance.
- Deep-hole drilling applications
- Woodworking
- Metalworking
- General-purpose machining
- Material: High-speed steel (HSS)
- Tip Diameter: 7.0 mm
- Working Length: 102 mm
- Overall Length: 156 mm
- Manufacturing Standards: DIN 340RN/BS328/ISO 494
- Weight: 45 g (approx)
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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