Precision Twist Drill Jobber Length Drill Set, Series: A190, Metric System of Measurement, 1 mm Minimum Drill Bit Size, 10.5 mm Maximum Drill Bit Size, 118 deg Drill Point Angle, 24 Piece, Specifications: 4XD Cutting Depth, Straight Shank, 2-Flute, Right Hand Cut, HSS, Steam Oxide

• High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
• Oxide coating prevents chip building, galling and welding on the workpiece
• It is commonly used on low carbon metals, stainless steel and ferrous metals
• Straight shanks are used for general purpose applications
• The shank is smaller than the drill bit diameter
• They are used with portable drills and drill presses on ferrous and non-ferrous materials
• Conventional point
• 21 - 34 deg regular helix
• Right hand cutting direction
• Spiral flute

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Dormer_0030578_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Dormer_0030578_Catalog.pdf