The HSS metal twist drill with a diameter of 0.7 mm from Heller is a precise tool that is ideal for machining both alloyed and unalloyed steels as well as plastics. With an overall length of 28 mm and a working length of 9 mm, this drill offers excellent handling and control. The drill is manufactured according to DIN 338 and features a cross-ground tip and a 135° point angle, ensuring optimal centering when starting a hole. The rolled HSS super steel construction provides high concentricity and durability, making it a reliable choice for precise drilling tasks. The package includes 10 pieces, offering an economical solution for various applications.
Material application | Metal, Plastic |
Length | 2.80 cm |
Drill diameter | 0.7 mm |
Metal type | Steel |
Item number | 8406957 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer no. | 23027 8 |
Release date | 20.4.2018 |
Metal type | Steel |
Material group | Metal |
Material | HSS |
Drill Type | Twist Drill |
Material application | Metal, Plastic |
surface finish | Roll rolled |
DIN standard | DIN 338 |
Suitable for | Metal, Non-ferrous metals, Plastic |
Suitable for | Metal, Metals, Plastic |
borehole size | 0.70 mm |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 10 pieces |
Items per sales unit | 10 x |
Drill diameter | 0.7 mm |
Shaft diameter | 0.7 mm |
working length | 9 mm |
Length | 2.80 cm |
Width | 0.07 cm |
Weight | 4.20 g |
Product Safety |
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
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