Bosch ProBox HSS-R Metal Drill Bit Set (DIN 338) - 19 Pieces (2.608.587.012)

The Bosch ProBox HSS-R Metal Drill Bit Set, part number 2.608.587.012, is a professional assortment of 19 drill bits designed specifically for metalworking, compliant with the DIN 338 standard. The drill bits are made of HSS-R high-speed steel and supplied in a practical ProBox.

Construction Features and Advantages

• Working Materials: The set is suitable for use on alloyed and unalloyed steel (up to a tensile strength of 900 N/mm²), non-ferrous metals, cast iron and hard plastics.
• Durability and Flexibility: The tips are manufactured using a special method that offers high flexibility and low risk of breakage , a particularly advantageous feature when drilling with diameters less than 6 mm.
• Tip Design: They feature a 118° cross-ground tip , making it easy to start drilling.
• Chip Removal: The spiral (or dragon) flute with oxide coating ensures quick and easy chip removal.
• ProBox Case: The set comes in a sturdy plastic case (ProBox). The internal holder features imprinted tip sizes for quick selection. The case includes a sliding latch to secure the lid during transport and a hanging hook.

Detailed Content (19 Tips)

The set includes 19 tips with the following diameters in millimeters (mm):

• 1.0 mm (Total length: 34 mm)
• 1.5 mm (Total length: 40 mm)
• 2.0 mm (Total length: 49 mm)
• 2.5 mm (Total length: 57 mm)
• 3.0 mm (Total length: 61 mm)
• 3.5mm (Total length: 70mm)
• 4.0 mm (Total length: 75 mm)
• 4.5 mm (Total length: 80 mm)
• 5.0 mm (Total length: 86 mm)
• 5.5 mm (Total length: 93 mm)
• 6.0 mm (Total length: 93 mm)
• 6.5 mm (Total length: 101 mm)
• 7.0 mm (Total length: 109 mm)
• 7.5 mm (Total length: 109 mm)
• 8.0 mm (Total length: 117 mm)
• 8.5 mm (Total length: 117 mm)
• 9.0 mm (Total length: 125 mm)
• 9.5 mm (Total length: 125 mm)
• 10.0 mm (Total length: 133 mm)

The package dimensions are 172.0 x 115.0 x 42 mm.