Heller HSS metal twist drill 1.5 mm
1.5 mmMore than 10 pieces in stock at supplier
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Product details
This Heller cobalt drill bit has a diameter of 1.5 mm, is 40 mm long, and has a working length of 18 mm. The Heller HSS-Co drill bit features a 135-degree tip and is suitable for demanding drilling in high-alloy steel and stainless steel. A cobalt drill must be cooled with drilling oil during use.
The HSS-Co cobalt drill bit is made from special HSS steel with a 5% cobalt content. Its precise starting behavior is enhanced by a cross grind and a 135-degree tip angle, as well as excellent dimensional accuracy. The HSS-Co cobalt drill bit also excels with high roundness accuracy according to DIN 1414.
This drill bit is suitable for cast iron, iron, stainless steel, non-ferrous metals, stainless steel, and steel.
- Unmatched in high-alloy steel and stainless steel, the perfect solution for the most demanding drilling tasks
- Made from special HSS steel with a 5% cobalt content for extreme durability
- Precise starting behavior due to cross grind and 135-degree tip angle
- Precision tool according to DIN 338 RN for excellent dimensional accuracy of the hole
- High roundness accuracy according to DIN 1414
The drill bit has a cylindrical shank, making it suitable for quick-change chucks or gear chucks.
Material application | Metal, Plastic, Stainless steel |
Length | 4 cm |
Drill diameter | 1.5 mm |
Metal type | Steel |
Item number | 8409688 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer no. | 21222 9 |
Release date | 20.4.2018 |
External links |
Colour | Silver |
Exact colour description | Cobalt |
Metal type | Steel |
Material group | Metal |
Material | HSS-Cobalt |
Drill Type | Twist Drill |
Material application | Metal, Plastic, Stainless steel |
surface finish | Cobalt |
DIN standard | DIN 338 |
Suitable for | Metal, Non-ferrous metals, Plastic, Stainless steel |
Suitable for | Metal, Metals, Plastic, Stainless steel |
borehole size | 1.50 mm |
Point angle | 135° |
Point angle | 135° |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 pc. HSS-CO stainless steel bit 1.5 mm x 18 mm x 40 mm Cobalt DIN 338 straight shank 1 pc. HSS-CO stainless steel bit 1.5 mm x 18 mm x 40 mm |
Items per sales unit | 1 x |
Drill diameter | 1.5 mm |
Shaft diameter | 1.5 mm |
working length | 18 mm |
Length | 4 cm |
Weight | 2.50 g |
30-day right of return
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Statutory warranty score
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
Source: Galaxus- HellerNot enough data
- 1.Bosch Home & Garden0 %
- 1.Dremel0 %
- 1.Eventus0 %
- 1.Exact0 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- HellerNot enough data
- 1.Bosch Professional Zubehör0 days
- 2.DeWalt10 days
- AlpenNot enough data
- BGSNot enough data
Return rate
How often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus- HellerNot enough data
- 1.C.K Magma0 %
- 1.Donau0 %
- 1.Exact0 %
- 1.Rotec0 %