ALPEN-MAYKESTAG HSS Super ATM 4 conjunto de brocas helicoidais 2-3-4-5 mm em caixa de plástico

The ALPEN-MAYKESTAG HSS Super ATM 4 twist drill bit set offers precision and durability for general purpose drilling. This set includes four high-speed steel drill bits with diameters of 2 mm, 3 mm, 4 mm, and 5 mm, all ground to DIN 338 standards with a 118° point angle. The cylindrical shank ensures compatibility with standard drill chucks, while the bright finish provides a clean cutting edge. Packaged in a convenient plastic cassette, this set is ideal for drilling into steel, cast iron, non-ferrous metals, plastics, and wood.

Advantages

High-speed steel construction ensures long-lasting sharpness and heat resistance. The 118° point angle reduces walking and allows for precise starting. The plastic cassette keeps bits organized and protected. Suitable for both professional and DIY use.

Suitable for

• General purpose drilling in metal, wood, and plastic
• Workshops, maintenance, and home improvement projects
• Compatible with hand drills, drill presses, and CNC machines

Key specifications

• Material: High-Speed Steel (HSS)
• Drill Bit Type: Twist Drill
• Series: Super ATM 4
• Set Contents: 4 Drill Bits
• Drill Bit Diameters: 2 mm, 3 mm, 4 mm, 5 mm
• Shank Type: Cylindrical
• Point Angle: 118°
• Standard: DIN 338
• Cutting Direction: Right-hand cutting
• Finish: Bright / Uncoated
• Manufacturing Process: Ground
• Tolerance: h8
• Flute Type: Standard Spiral Flute
• Packaging: Plastic Cassette

Recommendations

For best results, use appropriate cutting speeds and lubrication when drilling metals. Always wear safety glasses.