SUTTON 4-30mm 14-Step HSS Spiral Flute Step Drill Bit

Features

• Incrementally increases hole size in a controlled manner with fixed drilling steps
• Reduced vibration and improved control through steps with spiral flute design
• Flat shank with three flats, compatible with 3-jaw chuck
• Constructed from M2 High Speed Steel (HSS) for optimal strength, heat, and wear resistance
• Bright finish suitable for general applications in non-ferrous metals and plastics
• Ideal for sheet metal, aluminium, plastics, and fibreglass with no pre-drilling required
• Next step deburrs the previously drilled hole during the drilling process

Specifications

• Steps: 14-Step
• Diameters: 4-30 mm
• Sizes include: 4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, 22 mm, 24 mm, 26 mm, 28 mm, 30 mm
• Size: 4.3mm
• Brand: Sutton
• Part No: D50443014
• Barcode: 9311744437498