Dormer A002 HSS-TiN Coated Jobber Drill Bit, 4.2mm
High-precision Dormer A002 TiN-coated HSS drill bit, ideal for steel, stainless, cast iron & plastics.
The Dormer A002 HSS-TiN Coated Jobber Drill Bit is engineered for superior performance and extended tool life, featuring a TiN (Titanium Nitride) coating that enhances durability and wear resistance. Designed for precision drilling, this drill bit boasts a self-centring split point, ensuring excellent hole quality and positional accuracy.
This versatile drill bit effortlessly cuts through a variety of materials, including steel, stainless steel, cast iron, ceramics, and plastics, making it a must-have for professionals and DIY enthusiasts alike. Manufactured to DIN 338RN/BS328/ISO 235 standards, it guarantees reliability and consistency in every job.
Key Features:
- TiN coating (excludes sizes under 2.0mm)
- Self-centring split point for precision drilling
- Multi-material compatibility (steel, stainless, cast iron, etc.)
- High-speed steel (HSS) construction for strength and durability
Specifications:
- Tip Diameter: 4.20mm
- Working Length: 43mm
- Overall Length: 75mm
- Weight: 6g
- Drilling steel
- Drilling stainless steel
- Drilling cast iron
- Drilling ceramics
- Material: High-Speed Steel (HSS)
- Coating: TiN (Titanium Nitride)
- Tip Diameter: 4.20mm
- Working Length: 43mm
- Overall Length: 75mm
- Weight: 6g
- Standards: DIN 338RN/BS328/ISO 235
- Note: Sizes under 2.0mm are not TiN coated.
Always follow local regulations and product guidance.
Free standard delivery on UK 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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
