The 6.3 mm HSS TiAIN countersink from Exact is a precise tool specifically designed for countersinking and deburring holes in metal. With a diameter of 6.3 mm and a length of 45 mm, this countersink offers high performance and durability, thanks to the use of high-speed steel (HSS) and the TiAIN coating. This coating enhances wear resistance and ensures a longer tool life. The countersink is manufactured according to the DIN 335 C standard, guaranteeing high quality and reliability. It is ideally suited for professional applications in metalworking and is an essential tool for any workshop that values precision and efficiency.
Material application  | Metal  | 
Length  | 4.50 cm | 
Drill diameter  | 5 mm  | 
Metal type  | High-performance high-speed steel  | 
Item number  | 8401769 | 
Manufacturer  | Exact | 
Category  | Drill bit insert | 
Manufacturer no.  | 51136 | 
Release date  | 19.4.2018 | 
Metal type  | High-performance high-speed steel  | 
Material group  | Metal  | 
Material  | Hss and Tiain  | 
Drill Type  | Countersink  | 
Material application  | Metal  | 
DIN standard  | DIN 335 C  | 
Suitable for  | Metal  | 
Suitable for  | Metal  | 
borehole size  | 6.30 mm | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | 1 pc.  | 
Items per sales unit  | 1 x | 
Drill diameter  | 5 mm  | 
Shaft diameter  | 5mm  | 
Length  | 4.50 cm | 
Product Safety  | 
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus