• MMS Youtube
  • MMS Facebook
  • MMS Linkedin
  • MMS Twitter
5/16/2011

Dapra high feed cutting 4140ph at 300-ipm.

Facebook Share Icon LinkedIn Share Icon Twitter Share Icon Share by EMail icon Print Icon

(sponsored content) Video: High-Feed Cutting 4140PH at 300 IPM with RHINO-FEED Mid-Feed Shell Mill and Inserts from Dapra.

Loading the player ...


Share

Facebook Share Icon LinkedIn Share Icon Twitter Share Icon Share by EMail icon Print Icon

Related Suppliers

This video demonstrates Dapra's 2" RHINO-FEED 5-flute Shell Mill and inserts executing a Z-level roughing routine in steel. The material is 4140PH, and the machine tool used is a Fadal 4020 with a 40-taper spindle. 

 

This routine uses Dapra’s mid-feed inserts from the new RHINO-FEED product line.  The inserts are 3/8” IC and offer 4 usable edges.  Outstanding metal removal rates are possible on lighter duty machines using this method. 

 

The parameters for this video are:

2” RHINO-FEED Mid-Feed Shell Mill

4140PH Material

550 SFM (1050 RPM)

.057" FPT (300 IPM)

.035" DOC

Variable WOC up to 100%

40 Taper VMC

RELATED CONTENT

  • Tool Considerations for High Speed Cutting

    Fast CNC processing and high-pressure coolant contribute to removing metal at dramatic rates. But what should a shop know about cutting tools in high speed machining?

  • Inserts For Difficult Materials

    Economic efficiency is an important consideration when choosing tools for challenging metals.

  • Where Dry Milling Makes Sense

    Liquid coolant offers advantages unrelated to temperature. Forced air is the fluid of choice in this shop...but even so, conventional coolant can't be eliminated entirely.