The HSS-ECo drill 1897 PZ Ø 4.2 from Alpen is a highly developed spiral drill specifically designed for machining tough and hard materials. With a diameter of 4.2 millimeters and an overall length of 55 millimeters, this drill offers optimal performance in handheld drills. The 5% cobalt alloy provides increased hardness and durability, while the reinforced core diameter enhances stability during the drilling process. The drill features a point angle of 130° and a cross grind, allowing for precise and fast drilling without the need for pre-punching. These characteristics make the HSS-ECo drill an ideal choice for professional applications in metalworking, particularly with rust and acid-resistant chromium-nickel steels.
Drill diameter | 4.2 millimetres |
Item number | 31336239 |
Manufacturer | Alpen |
Category | Drill bit insert |
Release date | 23.9.2022 |
Material | HSS Co5 |
Drill Type | Twist Drill |
DIN standard | DIN 1897 PZ |
Suitable for | Stainless and acid-resistant steels |
borehole size | 4.20 mm |
Point angle | 130° |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 10 pieces |
Items per sales unit | 10 x |
Drill diameter | 4.2 millimetres |
working length | 55 mm |
Product Safety |
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