Premium 9mm cobalt drill bit with 135° split point for precise drilling in hard materials. DIN338 standard.
The Silverline 9mm Cobalt Drill Bit is crafted from M35 high-speed steel with 5% cobalt content, delivering exceptional strength and superior wear resistance for demanding drilling applications. This professional-grade drill bit features a precision 135° split point design that prevents walkaround, ensuring accurate hole placement from the first contact.
Fully ground with an amber finish, this drill bit is manufactured to DIN338 standards, guaranteeing consistent quality and performance. For optimal results and extended bit life, it's recommended to always use a cooling agent during operation.
Key Features:
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
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