Sealey DB110RF HSS Roll Forged Drill Bit 11mm Pack of 5

Sealey DB110RF HSS Roll Forged Drill Bit 11mm Pack of 5 – Twist Drill Bits

Engineered with precision, the Sealey DB110RF HSS Roll Forged Drill Bit 11mm Pack of 5 is specifically designed for reliable, heavy-duty drilling in a variety of materials. Manufactured using high-speed steel and roll-forged technology, these twist drill bits provide efficiency and consistency for professional and DIY applications alike.

• Drill bit diameter: 11mm
• Material: High-speed steel (HSS)
• Manufacturing method: Roll forged
• Pack quantity: 5 drill bits
• Suitable for: Metal, wood, and plastics

Compared to standard carbon steel drill bits, the Sealey DB110RF HSS Roll Forged Drill Bits offer significantly improved performance and longevity. Thanks to the roll-forged manufacturing process, each drill bit delivers increased strength, ensuring it maintains its cutting edge far longer than cheaper alternatives. When measured against other 11mm twist drill bits on the market, these Sealey bits provide superior resistance to both heat and wear, making them a smart choice for demanding workshop environments or consistent use.

Key Technical Advantages:

• Enhanced durability from high-speed steel composition
• Roll-forged design ensures robust structure and uniformity
• Optimised for precision drilling even at high operational speeds
• Versatile compatibility with metals, woods, and plastics
• Economical pack of 5 for maximum value and convenience

Technology and Performance

Sealey’s advanced roll-forging process sets these twist drill bits apart from conventional ground or cast alternatives. This specialist technique aligns the steel’s grain structure, resulting in better torque strength and less susceptibility to breakage or blunting. Whether used in hand drills or pillar drills, users benefit from smooth, accurate holes with minimal effort put into each application.

For workshop professionals, engineers, or dedicated hobbyists, the Sealey DB110RF HSS Roll Forged 11mm Drill Bits make an invaluable addition to any toolkit. Optimised for a wide range of materials, they deliver industry-leading reliability and consistent results, aiding in everything from construction projects to detailed craft work. These twist drill bits are designed to outlast everyday alternatives, ensuring confidence in quality and performance with every use.