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Bosch HSS-AlTiN Step Drill Bit 4mm - 20mm
The step drill bit is made of HSS (high-speed steel) and coated with AlTiN (Aluminium Titan Nitride). It thus offers the maximum lifetime possible and does not require the use of a coolant. Easily visible and durable markings of the hole diameter are... |
£59.95 More Information |
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Bosch 3 Piece HSS-AlTiN Step Drill Bit Set
The step drill bit is made of HSS (high-speed steel) and coated with AlTiN (Aluminium Titan Nitride). It thus offers the maximum lifetime when using coolant. Easily visible and durable markings of the hole diameter are provided by laser-marked figure... |
£133.95 More Information |
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Bosch Hex Shank HSS Step Drill Bit 4mm - 20mm
The step drill bit is made of HSS (high-speed steel) and offers a long lifetime when using coolant. Easily visible and durable markings of the hole diameter are provided by laser-marked figures in both spiral flutes. The HSS Step Drill Bit performs s... |
£50.95 More Information |
