Your Privacy Settings

Here you can find an overview of all cookies used. You can give your consent to entire categories or view more information to select only certain cookies.

Technically necessary (2)

Technically necessary cookies enable basic functions and are necessary for the website to function properly.

Name	Consent-Banner accepted
Provider	format h digital GmbH
Purpose	Stores the user's consent status regarding the services used on the site.
Privacy Policy	https://www.pokolm.com/en/privacy
Cookie Name	cookiebanner.version, cookiebanner.services.accepted
Cookie Validity	1 year

Name	Google Tag Manager
Provider	Google Ireland Ltd.
Purpose	Cookies from Google for website analysis. Generates statistical data about the use of the website.
Privacy Policy	https://business.safety.google/privacy/
Cookie Name	cookiePreferences, td
Cookie Validity	Session, up to two months

Statistics (1)

OnOff

Statistics cookies collect information anonymously. This information helps us understand how our visitors use our website.

Accept	OnOff
Name	Google Analytics
Provider	Google Ireland Ltd.
Purpose	To identify users and sessions and to distinguish between known and new users. An ID can be saved for 24 hours after the last activity. Other cookies are used to monitor the number of Google Analytics server requests, especially when using the Google Tag Manager. Information about the traffic source or campaign that directed users to the website is also stored. Historical cookies, such as those from older Urchin versions of Google Analytics, may be used to distinguish between new sessions and visits. In addition, cookies are updated each time data is sent to the Google Analytics server.
Privacy Policy	https://privacy.google.com/take-control.html
Cookie Name	_ga, _ga_, _gid, _gat, __utma, __utmt, __utmb, __utmc, __utmz
Cookie Validity	Up to 2 years

Other media (3)

OnOff

The cookies used are necessary to integrate services on the website that enrich the user experience.

Accept	OnOff
Name	Youtube
Provider	youtube.com
Purpose	Used to store preferences such as preferred language, viewing options or SafeSearch settings, as well as playback and analysis of embedded YouTube videos, including tracking viewed content and estimating bandwidth. A unique ID can be registered to enable location-based tracking using GPS and statistics can be generated about content usage. Consent for marketing purposes is stored, ensuring GDPR compliance of the website. Metadata cookies are used to protect the privacy of YouTube visitors.
Privacy Policy	https://privacy.google.com/take-control.html
Cookie Name	GPS, VISITOR_INFO1_LIVE, PREF, YSC, DEVICE_INFO, LOGIN_INFO, VISITOR_PRIVACY_METADATA
Cookie Validity	Up to 10 years

Accept	OnOff
Name	Yumpu Player
Provider	https://www.yumpu.com/
Purpose	For integrating instructions, magazines, brochures or catalogs on our website. Using Yumpu, PDF files are displayed as a so-called flipbook and displayed in the web browser without having to load a PDF file.
Privacy Policy	https://www.yumpu.com/de/info/privacy_policy
Cookie Name	yp-reg-ab, ypsession, ypsession, yumpu_slc, yumpu_slc
Cookie Validity	Up to a year

Accept	OnOff
Name	JivoChat
Provider	https://www.jivochat.com/files
Purpose	We pass these cookies on to our live chat provider (JivoChat) after you submit a chat message. They contain data about when the chat started and how long it lasted, the visitor's origin and how many pages they viewed before the chat started. Additionally, this information is used to analyze the performance of the CMW Lab Support Team.
Privacy Policy	https://www.jivochat.com/files/privacy_policy.pdf
Cookie Name	jv_enter_ts, jv_pages_count, jv_utm, jv_visits_count, jv_refer
Cookie Validity	1 year

10. June 2025

Spinworx® roughs 1.7225 (42CrMo4)

in mechanical engineering

The Spinworx milling system mills a component. These are premiumtools from Pokolm.

Customer case study of roughing in mechanical engineering with Spinworx®, the highly productive, time-saving milling system.

Spinworx® roughs 1.7225 (42CrMo4)

Tool	DR12-052-A22-06
d_c(nominal diameter)	52 mm \| 2.0472 inch
Arbor	250 22 710
Overhang	approx. 302 mm \| 11.8898 inch
Cooling	with cooling lubricant
Indexable insert	DR12-8F4

Technical data | metric sizes

V_c (cutting speed)	200 m/min
n (revoltions)	1224 1/min
f_z (feed per tooth)	0,8 mm
V_f(feed rate)	5876 mm/min
a_p (depth of cut)	1 mm
a_e (width of cut)	37 mm
service life	3 h
end of service life	achieved
machining volume	217,43 cm³/min

Technical data | imperial sizes

SFM (surface feet per minute)	656.168 feet/min
RPM (revoltions)	1224 1/min
IPT (inches per tooth)	0.0315 inch
IPM (inches per minute)	231.3386 inch/min
DOC (depth of cut)	0.0394 inch
WOC (width of cut)	1.4567 inch
service life	3 h
end of service life	achieved
machining volume	13.2684 inch³/min

Learn more

Spinworx®