Wera 843 Stepped Drill Bit - 4mm - 20mm

Step into the realm of supreme-quality drilling with our 'Wera 843 Stepped Drill Bit' ranging from 4mm to 20mm. Manufactured by Wera, renowned for their top-notch quality, this stepped drill bit features 9 advancing steps, each increasing by 2mm. This premium specification makes it an ideal tool for working with materials with a thickness up to 4.5mm. Key Features: - 9 drill steps that enhance by 2mm, ensuring precise drilling - Ideal for materials with maximum thickness up to 4.5mm - Equipped with an edge breaker suitable for 1mm sheet metal - Comes with a 1/4" hexagon, compatible with holders following DIN ISO 1173-D 6.3 standards Benefits: - Promotes precise and effective drilling for various applications - Accommodates material of different thickness - Facilitates easy deburring of 1mm sheet metal due to the built-in edge breaker - Ensures robust connection with holders that meet DIN ISO 1173-D 6.3 standards Package Contents: Inclusive of the 843 Stepped Drill Bits, sizing from 4-20 mm with a 75 mm length. Experience high-functionality drilling at its best with the 'Wera 843 Stepped Drill Bit'.