ADF Advanced Performance Flat Drills
General Drilling Operations Work Material
Hardened Steel-Pre Hardened Steel
Plastic Mold Steels
Aluminum Alloy 5052,7075
Cast Aluminum
Hardness Drilling Speed Drill Dia.
Up to 50 HRC 65-100 SFM
Up to 40 HRC 65-130 SFM
100-650 SFM
100-650 SFM
Speed RPM 25,000
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
Speed RPM
Feed IPR
mm Inch 0.2 –
0.00004 - 0.00024 25,000 0.00004 - 0.00024 25,000 0.00012 - 0.0006 25,000 0.00012 - 0.0006 25,000 0.0002 - 0.0012 25,000 0.0002 - 0.0012 25,000 0.0003 - 0.0018 25,000 0.0003 - 0.0018 25,000
0.00004 - 0.00024 25,000 0.00004 - 0.00024 20,000 0.00012 - 0.0006 15,900 0.00012 - 0.0006 10,000 0.0002 - 0.0012 7,950 0.0002 - 0.0012 6,700 0.0003 - 0.0018 5,300 0.0003 - 0.0018 5,000
0.00004 - 0.00016 25,000 0.00004 - 0.00016 24,400 0.00012 - 0.0004 19,000 0.00012 - 0.0004 12,200 0.0002 - 0.0008 9,550 0.0002 - 0.0008 8,150 0.0003 - 0.0012 6,350 0.0003 - 0.0012 6,100
0.00004 - 0.00016 0.00004 - 0.00016 0.00012 - 0.0004 0.00012 - 0.0004 0.0002 - 0.0008 0.0002 - 0.0008 0.0003 - 0.0012 0.0003 - 0.0012
–
1/64 25,000
0.5
–
25,000
– 1 – – 2 3
1/32 25,000
–
25,000
3/64 25,000
1.5
–
25,000
1/16 25,000
- -
22,200 0.0004 - 0.002 22,200 0.0004 - 0.002
4,000 2,660 2,520 2,000 1,680 1,330 1,260 1,000
0.0008 - 0.002 0.001 - 0.002 0.001 - 0.002 0.002 - 0.003 0.002 - 0.003 0.002 - 0.005 0.002 - 0.005 0.003 - 0.006 0.003 - 0.006 0.004 - 0.008 0.004 - 0.008 0.005 - 0.009 0.005 - 0.009 0.006 - 0.011 0.006 - 0.013 0.006 - 0.013 0.007 - 0.014 0.008 - 0.016 0.008 - 0.016
4,720 3,150 2,980 2,360 1,980 1,570 1,490 1,180
0.0012 - 0.002 0.0018 - 0.002 0.0018 - 0.002 0.002 - 0.003 0.002 - 0.003 0.004 - 0.005 0.004 - 0.005 0.005 - 0.006 0.005 - 0.006 0.006 - 0.008 0.006 - 0.008 0.007 - 0.009 0.007 - 0.009 0.008 - 0.011 0.009 - 0.013 0.009 - 0.013 0.011 - 0.014 0.012 - 0.016 0.012 - 0.016
14,800 13,980 11,100 9,320
0.001 - 0.004 0.001 - 0.004 0.001 - 0.005 0.001 - 0.005 0.001 - 0.007 0.001 - 0.007 0.002 - 0.009 0.002 - 0.009 0.002 - 0.012 0.002 - 0.012 0.002 - 0.014 0.002 - 0.014 0.003 - 0.017 0.003 - 0.019 0.003 - 0.019 0.004 - 0.021 0.004 - 0.024 0.004 - 0.024
14,800 13,980 11,100 9,320
0.001 - 0.004 0.001 - 0.004 0.001 - 0.005 0.001 - 0.005 0.001 - 0.007 0.001 - 0.007 0.002 - 0.009 0.002 - 0.009 0.002 - 0.012 0.002 - 0.012 0.002 - 0.014 0.002 - 0.014 0.003 - 0.017 0.003 - 0.019 0.003 - 0.019 0.004 - 0.021 0.004 - 0.024 0.004 - 0.024
-
1/8
4
-
-
3/16
6
-
7,400 6,990 5,550 4,660 4,440 3,990 3,700 3,500 3,170 2,800 2,790 2,470 2,330 2,250
7,400 6,990 5,550 4,660 4,440 3,990 3,700 3,500 3,170 2,800 2,790 2,470 2,330 2,250
-
1/4
8
-
-
3/8
840 800 720 670 630 570 500 500 450 420 400
990 950 850 790 744 670 590 590 520 500 470
10
-
-
7/16
12
-
-
1/2
14
-
-
5/8
16 18
- -
-
3/4
20
-
319
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