Dormer Twist Drill DIN 338 Type N A777 Nominal-Ø 7.7 mm HSS-E profile ground Bronze coloured Cyl 4xD Right
7.7 millimetresMore than 10 pieces in stock at supplier
Product details
The Dormer spiral drill HSS-E DIN 338 type N A777 is a high-quality drill specifically designed for precise applications in steel. With a nominal diameter of 7.7 mm and a profile-ground cutting edge, this drill offers excellent performance and durability. The right-hand cutting direction and a tip angle of 135 degrees ensure efficient drilling and optimal chip removal. The drill is designed for a drilling depth of 4xD, making it ideal for various applications in metalworking. The bronze-colored surface treatment enhances corrosion resistance and improves the tool's lifespan. The item is delivered in a practical packaging of 10 pieces, providing an economical solution for professional users.
- High-quality HSS-E steel for improved durability
- Profile-ground cutting edge for precise drilling
- Tip angle of 135 degrees for efficient drilling
- Suitable for steel and other metal types
- Delivered in practical packaging of 10 pieces.
Length | 11.70 cm |
Drill diameter | 7.7 millimetres |
Metal type | Steel |
Item number | 22162236 |
Manufacturer | Dormer |
Category | Drill bit insert |
Manufacturer no. | A7777.7 |
Release date | 13.9.2022 |
Colour | Bronze |
Exact colour description | Bronze colours |
Metal type | Steel |
Material group | Metal |
Material | HSS-E |
Drill Type | Twist Drill |
surface finish | Bronze |
DIN standard | DIN 338 |
Suitable for | Steel |
Point angle | 135° |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 10 pieces |
Items per sales unit | 10 x |
Drill diameter | 7.7 millimetres |
Shaft diameter | 7.7 mm |
working length | 101.60 mm |
Length | 11.70 cm |
Weight | 30 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- DormerNot enough data
- 1.Bosch Home & Garden0 %
- 1.Dremel0 %
- 1.Exact0 %
- 1.Famag0 %
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- DormerNot 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: Galaxus- DormerNot enough data
- 1.C.K Magma0 %
- 1.Donau0 %
- 1.Rotec0 %
- 1.RS PRO0 %