Dormer Deep hole twist drills DIN/ANSI Type W A920 Nominal-Ø 4.3 mm HSS-E Cylindrical shank 3
4.3 millimetresMore than 10 pieces in stock at third-party supplier
Product details
The deep hole spiral drill DIN/ANSI type W A920 with a nominal diameter of 4.3 mm is a highly advanced tool specifically designed for precise drilling in various types of metals, including steel and stainless steel. Made from high-quality HSS-E (high-speed steel with cobalt), this drill offers excellent wear resistance and durability. With an overall length of 58 mm and a cutting length of 24 mm, it is ideal for applications that require high precision. The 130° point angle ensures effective chip removal and allows for quick penetration into the material. The drill is highly spiraled and features a parabolic core that facilitates drilling without pre-centering and enables a drilling depth of up to 3xD. These characteristics make the A920 an excellent choice for professional users seeking a reliable and powerful drill.
- Made from cobalt-based HSS-E for increased wear resistance
- Parabolic core for efficient drilling without pre-centering
- Suitable for drilling in steel, stainless steel, and superalloys
- Right-hand rotation with a 130° point angle for optimal chip removal.
Metal type | Steel |
Drill diameter | 4.3 millimetres |
Length | 5.80 cm |
Item number | 22160328 |
Manufacturer | Dormer |
Category | Drill bit insert |
Manufacturer No. | A9204.3 |
Release date | 13.9.2022 |
Metal type | Steel |
Material group | Metal |
Material | HSS-E |
Drill Type | Twist Drill |
surface finish | Coated |
DIN standard | ANSI, DIN |
Point angle | 130° |
CO₂ emissions | 1,93 kg |
Climate contribution | EUR 0,12 |
Items per sales unit | 1x |
Drill diameter | 4.3 millimetres |
Shaft diameter | 4.3 mm |
working length | 24 mm |
Length | 5.80 cm |
Weight | 5.38 g |
30-day right of return
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Reviews & Ratings
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 Professional0 %
- 1.Donau0 %
- 1.Einhell0 %
- 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- DormerNot enough data
- 1.Bosch Professional Zubehör0 days
- 1.DeWalt0 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.Exact0 %
- 1.OK-Line0 %
- 1.RS PRO0 %
- 1.technocraft0 %