Dormer A777 HSCo Heavy-Duty Jobber Drill Bit 1.50mm
Dormer A777 HSCo Heavy-Duty Jobber Drill Bit (1.50mm) for high-tensile and aerospace applications. Bronze finish, 135° split point.
The Dormer A777 HSCo Heavy-Duty Jobber Drill Bit (1.50mm) is engineered for precision drilling in high-tensile and tough materials, making it an ideal choice for demanding applications in industries such as aerospace.
This drill bit features a 135° split point geometry, designed to reduce walking and improve accuracy when starting the hole. The heavy-duty construction ensures durability and heat resistance, critical for prolonged use in challenging materials.
Key Features:
- Material: HSCo Cobalt steel, ensuring high heat resistance and longevity.
- Flute Geometry: Standard helix, right-hand spiral, and thick web for efficient chip removal.
- Surface Treatment: Bronze finish for enhanced wear resistance.
- Point Angle: 135° split point (NAS 907 Aerospace Specification P3 Point) for improved accuracy and reduced thrust force.
Specifications:
- Tip Diameter: 1.50mm
- Working Length: 18mm
- Overall Length: 40mm
Backed by Dormer’s reputation for quality, this drill bit meets DIN 338 RN / BS328 / ISO 235 standards, ensuring reliability and performance.
- Drilling high-tensile materials
- Aerospace industry applications
- Precision drilling in tough materials
- Material: HSCo Cobalt steel
- Flute Geometry: Standard Helix, Right hand spiral, Thick Web
- Point Angle: 135° split point (NAS 907 Aerospace Specification type P3 Point)
- Surface Treatment: Bronze
- Tip Diameter: 1.50mm
- Working Length: 18mm
- Overall Length: 40mm
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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check 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 cart 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 ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
