Widia - frézování s VBD | KL-TECH s.r.o. | www.klte.cz widia-frézování s vbd | Page 173

Slotting Mills
M16
P
Slot Width Range: M
11–21,9mm K
Indexes per insert: 2
Diameter: 25–50mm
Pages: L4–L7
„ 
Insert Offering
Inserts with positive
chipbreaker providing low
cutting forces.
T-Slotting
Steel
• If machining a vertical slot, minimise depth; reference Figure 1.
If the depth is greater than Figure 1, chip evacuation problems
could occur.
Cast Iron
• Fewer problems with chip evacuation and reduced
cutting forces enable deeper vertical slots as shown
in Figures 2 and 3.
• Vibrations could occur when the T-slot cutter diameter
increases; use Figure 1 as the starting point. If vibrations
are a concern, adopt the Figure 2 solution.
Figure 2
1–3mm
Figure 3
C/2
C
NOTE: Air blast is recommended to disperse the chips.
widia.com
L3
Figure 1