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3ARE / 3ARC RPM : rev./min Feed : mm/min

Material Copper Aluminum
80m/min
Speed 80 ~ 150m/min

Outside Diameter RPM FEED RPM FEED
6mm 320
8mm 4,200 320 8,000 1,200
10mm 3,200 320 6,000 1,200
12mm 2,600 320 4,800 1,200
16mm 2,100 320 4,000 1,200
20mm 1,600 320 3,000 1,200
1,300 2,400 1,200
0.3D
Depth of Cut 1D
2.5D

2ALE RPM : rev./min Feed : mm/min

Material Aluminum Alloys / A7075 etc. Aluminum Alloys / AC4B etc.
Speed
300m/min 240m/min 240m/min 200m/min
Outside Diameter Side Milling Soltting Side Milling Soltting
1mm
2mm RPM FEED RPM FEED RPM FEED RPM FEED
3mm
4mm 34,000 500 34,000 400 34,000 400 34,000 300
5mm 34,000 950 32,300 720 32,300 720 27,200 470
6mm 27,200 1,200 21,300 800 21,300 800 18,000 510
8mm 20,400 1,300 16,000 850 16,000 850 14,000 550
10mm 16,200 1,400 13,000 850 13,000 850 11,000 600
12mm 13,600 1,600 11,000 940 11,000 940 640
16mm 10,200 1,600 1,000 1,000 9,400 680
20mm 1,600 8,000 1,000 8,000 1,000 6,800 680
8,100 1,600 6,500 1,000 6,500 1,000 5,400 680
Depth of Cut 6,800 1,600 5,400 1,000 5,400 1,000 4,500 610
5,100 1,300 4,100 850 4,100 850 3,400 560
4,100 3,200 3,200 2,700
0.2D (D 3) 0.2D (D 3)
0.3D (D 3) 1D 0.5D (D 3) 1D
MAX. 12mm MAX. 12mm
1D 1D

3ARO Side Cutting RPM : rev./min Feed : mm/min

Material Aluminum Alloys / A7075 etc. Aluminum Alloys / AC4B etc.
Outside Diameter FEED
4mm RPM FEED RPM 1,800
5mm 2,000
6mm 30,000 4,200 16,000 2,100
8mm 27,000 4,900 14,400 2,200
10mm 24,300 5,500 11,700 2,100
12mm 18,000 5,400 9,000 1,900
16mm 14,400 5,200 7,200 1,800
20mm 11,700 4,800 5,900 1,700
4,600 4,500
Depth of Cut 9,000 4,300 3,600
7,200

0.25D

1.5D

261 JJ TOOLS