
Carb-i-Tool Hinge Boring Bit, Ø35mm, 1/2" Shank - TH35 1/2
The Carb-I-Tool TH35 1/2 is a professional-grade 35mm hinge boring bit designed for precision cutting of concealed hinge (cup) holes in cabinet doors and panels. With a 1/2" shank, this bit delivers excellent stability and accuracy in drill presses, boring machines, or router setups.
Engineered in Australia from high-quality tungsten carbide-tipped steel, this bit provides long-lasting sharpness, clean hole edges, and reduced tear-out—perfect for cabinetmakers and manufacturers working with MDF, melamine, timber, or particleboard.
Key Features:
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Cutting diameter: Ø35mm – suits standard concealed cabinet hinges (e.g. Blum, Hettich, Hafele)
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Shank size: 1/2" – compatible with most boring machines and drill presses
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Carbide-tipped for long tool life and clean cutting
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Ideal for drilling hinge cup holes (Euro-style 35mm)
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Suitable for use on MDF, particleboard, plywood, and hardwood
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Made in Australia by Carb-I-Tool – trusted by professionals
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Part number: TH35 1/2

Australian Made Cabinetry

Pre-Built Cabinetry
