98% satisfied customers
72h delivery
30 dni na zwrot

Home

Tapered countersink 25/90 DIN 335 C HSS

Producer: Poland

reference: 11249

€17.16 tax inc.

Net price: €13.95

Instant Shipping

In stock > 10 pcs.

Instant Shipping

Call and order: (44) 755-04-05

Description

Technical data of conical countersink fi 25 mm 90 degrees

Technical data
Blade angle	90 degrees
Maximum bore diameter D	fi 25 mm
Minimum bore diameter D1	3,8 mm
Diameter of shank part d	10 mm
overall length L	67 mm
Length of working part l	18 mm
Number of blades Z	3
Material	HSS high-speed steel

Cutting parameters for countersink fi 25 mm 90 degrees

ISO symbol	Material	Vc [m/min]	Feed fz [mm/ostrze]	n [obr/min]	Total feed rate f [mm/min]
P	Steel	18	0,06	229	41
M	Stainless steel	10	0,03	127	11
K	Cast iron	8	0,04	102	12
N	Aluminum	50	0,12	637	229

Countersink fi 25 mm 90 degrees DIN 335 C HSS is a precision cutting tool designed for countersinking holes for countersunk screws. The NWSa type, made in accordance with DIN 335, works well for machining ninety-degree holes up to 25 mm in diameter. HSS high-speed steel ensures wear resistance and shape stability even under heavy use.

The fi 25 mm 90-degree conical countersink is equipped with three cutting blades that guarantee stable and even operation, reducing vibration and improving the quality of the machined surface. This tool is ideal for countersinking and face machining of holes in materials such as unalloyed steels, metal alloys or plastics.

The conical countersink fi 25 mm 90 degrees for stainless steel with cylindrical shank is used in both conventional machine tools and modern CNC machines. Thanks to the high quality of the cutting surface, it is possible to obtain clean and aesthetic chamfers without additional machining, which translates into time and cost savings in the production process.

Three cutting blades - ensure stable operation, eliminating the risk of vibration and chamfer irregularities.
High-quality cutting surface - achieves a precise finish on bolt holes.
HSS steel - guarantees durability and efficiency even in machining hard materials.

Countersink holder conical 10x31 mm 45 degrees - nr. 1

Countersink holder 10X31 mm 45 degrees Z-2 Smoxh

Reference: 14518 In stock > 10 items

€43.42

€53.41 brutto

Drill fi 22 - NWKc HSS - Artykuły Techniczne

Drill 22 NWKc HSS DIN 345

Reference: 0000005683 In stock > 10 items

€15.26

€18.77 brutto

Drill 21 NWKc HSS DIN 345

Reference: 934791

€21.05

€25.89 brutto

Out of stock

Center drill 4 NWRc DIN 333 A HSS - Ordinary for nuts

Center drill NWRc 4 DIN 333 A HSS

Reference: 2410 In stock > 10 items

€2.37

€2.91 brutto

Reviews

No customer reviews for the moment.

Shipping

All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE

Courier GLS	Przelew24 / Prepayment	14,76 zł gross	Delivery time 1 working day
Courier GLS	Cash on delivery	17,26 zł gross	Lead time 1 working day

This website uses its own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. To give your consent to its use, press the Accept button.

More information Customize cookies

Functional cookies

Yes

Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.


PHP_SESSID	artykulytechniczne.pl	The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser.	Session
PrestaShop-#	artykulytechniczne.pl	This is a cookie used by Prestashop to store information and keep the user's session open. It stores information such as currency, language, customer ID, among other data necessary for the proper functioning of the shop.	480 hours
rc::a	Google	It is used to read and filter bot requests.	Persistent
rc::c	Google	It is used to read and filter bot requests.	Persistent

Advertising Cookies

Yes

These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.


ads/ga-audiences	Google	These cookies are used by Google AdWords to re-engage visitors that are likely to convert to customers based on the visitor’s online behaviour across websites.	Session

Analytics cookies

Yes

Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.


_ga	Google	Registers a unique ID that is used to generate statistical data on how the visitor uses the website.	2 years
_gat	Google	Used by Google Analytics to throttle request rate	1 day
_gd#	Google	This is a Google Analytics Session cookie used to generate statistical data on how you use the website which is removed when you quit your browser.	Session
_gid	Google	Registers a unique ID that is used to generate statistical data on how the visitor uses the website.	1 day

Performance cookies

Yes

These are used to improve the browsing experience and optimize the operation of the shop.

Other cookies

Yes

These are cookies without a clear purpose or those that we are still in the process of classifying.

Tapered countersink 25/90 DIN 335 C HSS

Technical data of conical countersink fi 25 mm 90 degrees

Cutting parameters for countersink fi 25 mm 90 degrees

Product accessories