Bosch 19 Piece Metal Twist Drill Bit Set, 1mm to 10mm Manufacturer: Bosch Mfr. Part No.: 2607019435 The Bosch HSS-R drill bit set consists of 19 drill bits made from high speed steel, suitable for use with various drills and applications. The drill bits have a high elasticity with a low risk of breaking plus have a long lifetime of use. The drill bits cover the sizes from 1 mm to 10 mm increasing in 0.5 mm increments plus are supplied with a hard-wearing metal cassette style case for safe and secure storage. Features and Benefits. Contains drill sizes from 1.0 to 10mm (0.5mm steps) 19 Pieces Supplied in sturdy cassette organiser Typical Applications. • Iron. • Steel. • Non-ferrous metals. • Grey cast iron. • Hard plastics. • Stationary applications. What is included? • Metal cassette style storage box. • Size of storage cassette 170 mm x 110 mm x 35 mm. • Weight 0.66 kg • 19 Drill bits. • Sizes, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10 mm diameter. Standards DIN 338. Drill Bits & HSS/Masonry Sets Metalworking drills. Specifications Attribute Value Drill Bit Type Twist Drill Bit Set Type Metal Drill Set Minimum Size 1mm Maximum Size 10mm Drilling Application Metal Material HSS-R Number of Pieces 19 Set Contents HSS Drill Bits