Tecwerk Spiralbohrer DIN 338 Typ N Z3
8.5 millimetresOnly 1 piece in stock at third-party supplier
Drill diameter
- 1 mmCHF15.91
- 1-13mmCHF276.40
- 1-5, 9 mmCHF55.34
- 1.7 millimetresCHF4.99
- 2 millimetresCHF7.78
- 2.4 millimetresCHF5.33
- 3.3 mmCHF37.25
- 3.5 millimetresCHF46.86
- 3.5 millimetresCHF10.49
- 3.8 millimetresCHF10.32
- 4 millimetresCHF46.86
- 4.1 mmCHF48.96
- 4.3 millimetresCHF11.02
- 4.7 millimetresCHF12.42
- 5 mmCHF57.53
- 5.2 millimetresCHF24.09
- 5.5 mmCHF63.30
- 5.6 millimetresCHF18.01
- 5.7 millimetresCHF18.01
- 6 millimetresCHF69.07
- 6-10 mmCHF193.48
- 6.3 millimetresCHF23.17
- 6.8 millimetresCHF69.07
- 6.9 millimetresCHF25.61
- 7.0 mm, 6.8 mmCHF100.19
- 7.1 millimetreCHF29.55
- 7.3 mmCHF29.55
- 7.7 millimetresCHF33.57
- 7.9 millimetresCHF33.57
- 8 millimetresCHF46.34
- 8 mmCHF117.16
- 8.3 mmCHF36.72
- 8.5 millimetresCHF120.43
- 8.5 millimetresCHF56.95
- 9 millimetresCHF144.61
- 9.5 millimetresCHF89.98
- 10.2 mmCHF102.96
- 12.5 millimetresCHF48.61
- 12.5 millimetresCHF138.75
- 13 millimetresCHF187.48
- 15.5 mmCHF23.15
- 19 mmCHF33.30
- Ø1-10mmCHF47.11
Product details
The Tecwerk DIN 338 Type N Z3 spiral drill is a high-precision tool designed for a variety of drilling tasks in different materials. With a diameter of 8.5 mm and an overall length of 117 mm, this drill offers an optimal combination of stability and efficiency. Made from HSS-Co, it features a point angle of 130 degrees, making it ideal for drilling in construction steels, unalloyed and alloyed steels up to 850 N/mm², as well as in cast materials and aluminum alloys. The special geometry of the cutting edges ensures that the drill does not slip and does not get stuck when drilling into existing holes. The use of three cutting edges minimizes wear and increases drilling speed, leading to higher productivity. The spiral drill is profile-ground and offers high precision, comparable to reaming levels.
- High-precision drilling with IT9 level
- Three cutting edges for up to 60% higher feed rates
- Special tip geometry prevents slipping
- Reduced wear due to even distribution of work
- Suitable for a variety of materials, including steel and aluminum.
Length | 11.70 cm |
Drill diameter | 8.5 millimetres |
Metal type | Steel |
Item number | 58654747 |
Manufacturer | Tecwerk |
Category | Drill bit insert |
Release date | 15.5.2025 |
Metal type | Steel |
Material group | Metal |
Material | HSS-Co |
Drill Type | Twist Drill |
surface finish | Coated |
DIN standard | DIN 338 |
Suitable for | Substance, Unalloyed and alloyed steels |
borehole size | 8.50 mm |
Point angle | 130° |
Point angle | 130° |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 10 pieces per carton |
Items per sales unit | 10 x |
Drill diameter | 8.5 millimetres |
working length | 75 mm |
Length | 11.70 cm |
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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: Digitec Galaxus- TecwerkNot enough data
- 1.Bosch Home & Garden0 %
- 1.Dremel0 %
- 1.Exact0 %
- 1.Famag0 %
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: Digitec Galaxus- TecwerkNot enough data
- 1.Bosch Professional Zubehör0 days
- 2.DeWalt7 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: Digitec Galaxus- TecwerkNot enough data
- 1.C.K Magma0 %
- 1.Donau0 %
- 1.Rotec0 %
- 1.RS PRO0 %