Silverline 4.0mm titanium-coated HSS drill bits (2-pack) for fast, durable drilling in metal, wood & plastic.
The Silverline HSS Titanium-Coated Drill Bit Set (4.0mm, 2-pack) is designed for precision drilling in a variety of materials, including aluminium, steel, plastic, wood, and non-ferrous metals. These high-speed steel (HSS) twist drill bits feature a durable titanium coating, which enhances their lifespan and ensures faster, smoother drilling performance.
Their ground twist design optimises chip removal, preventing overheating and maintaining sharpness for consistent results. Ideal for both professional and DIY applications, these drill bits provide reliable performance in demanding tasks. The titanium coating reduces friction, improving penetration speed while protecting the bits from wear and corrosion.
Key Features:
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
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