Starrett Drill Bits
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Starrett Drill Bits at MyToolShed.co.uk
Starrett has been synonymous with precision measurement and cutting tools since 1880, and their drill bits continue this legacy of exceptional quality and performance. Engineered to exacting standards, Starrett drill bits deliver superior accuracy, extended tool life, and reliable results across a wide range of materials including metal, wood, and composites. Whether you're a professional tradesman, engineer, or serious DIY enthusiast, Starrett's drill bit range offers the precision and durability demanded by critical applications.
From high-speed steel (HSS) bits for general purpose drilling to specialised cobalt and carbide-tipped variants for the toughest materials, Starrett combines innovative manufacturing techniques with rigorous quality control. Each drill bit is manufactured to deliver clean, accurate holes with minimal walking or wandering, making them ideal for precision engineering, metalworking, and demanding construction tasks.
Why Choose Starrett?
- Precision Engineering: Every Starrett drill bit is manufactured to tight tolerances, ensuring accurate hole diameter and concentricity for professional results
- Extended Tool Life: Advanced heat treatment processes and premium materials mean Starrett bits maintain their cutting edge longer, reducing replacement frequency and overall costs
- Versatile Performance: Starrett's range covers everything from standard jobber drills to specialist bits for stainless steel, hardened materials, and aerospace applications
- Proven Heritage: Over 140 years of manufacturing excellence and innovation ensures you're investing in tools trusted by professionals worldwide
- Consistent Quality: Rigorous testing and quality assurance processes guarantee reliable performance across every batch
Popular Starrett Products
Starrett's drill bit portfolio includes their renowned HSS jobber drills for everyday metalworking applications, offering excellent chip clearance and durability. Their cobalt drill bits are specifically engineered for drilling hardened steel, stainless steel, and cast iron, maintaining their hardness even at elevated temperatures. For precision work, Starrett's stub length drills provide enhanced rigidity and accuracy when drilling in confined spaces or when minimal deflection is critical.
The company also offers step drills for sheet metal work and electrical installations, along with specialised centre drills and countersinks that ensure perfect alignment for subsequent operations. Each product line demonstrates Starrett's commitment to delivering professional-grade tools that perform consistently in demanding workshop environments.
Frequently Asked Questions
What materials are Starrett drill bits suitable for?
Starrett drill bits are designed for drilling various materials including mild steel, stainless steel, cast iron, aluminium, brass, wood, and plastics. Their cobalt variants excel with hardened materials, whilst standard HSS bits handle general purpose applications across most common materials.
How do I extend the life of my Starrett drill bits?
Use appropriate cutting speeds and feeds for your material, apply suitable cutting fluid when drilling metals, ensure proper bit alignment, and avoid excessive pressure. Regular cleaning and proper storage will also maintain their precision and performance.
Are Starrett drill bits suitable for industrial use?
Absolutely. Starrett drill bits are engineered to professional and industrial standards, making them ideal for manufacturing, engineering workshops, and construction sites where reliability and precision are non-negotiable.