Dormer A110 HSS Long Series Drill Bit, 4.5mm, 126mm
Dormer A110 HSS long series drill bit (4.5mm, 126mm) for precise deep-hole drilling in various materials.
The Dormer A110 Metric Long Series Drill Bit is a high-speed steel (HSS) general-purpose tool designed for drilling deep holes in a wide range of materials. Its long reach makes it ideal for applications where standard-length drills cannot reach, offering superior flexibility and precision.
Manufactured to exacting international standards—DIN 340RN/BS328/ISO 494—this drill bit ensures reliable performance and durability in both hand-held drilling and machine applications. The high-speed steel construction provides excellent heat resistance and maintains sharpness even under prolonged use.
Key Features:
- High-Speed Steel (HSS) for long-lasting sharpness
- Long reach design for deep-hole drilling
- Suitable for a variety of materials
- Precision-engineered for smooth, accurate holes
- Manual and machine-compatible
This drill bit is an essential tool for professionals and hobbyists who require precision and durability in their drilling tasks. Whether for woodworking, metalworking, or general fabrication, the Dormer A110 HSS Drill Bit delivers consistent results.
- Deep-hole drilling in metal
- Woodworking applications
- General fabrication
- Maintenance and repair work
- Material: High-Speed Steel (HSS)
- Tip Diameter: 4.5mm
- Working Length: 82mm
- Overall Length: 126mm
- Weight: 12g
- Standard: DIN 340RN, BS328, ISO 494
Always follow local regulations and product guidance.
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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