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DRILLS
DRILLS
297
www.kyocera-sgstool.com
FRACTIONAL & METRIC
Series 120
Series
120
Fractional
Vc
(sfm)
Diameter (D
1
)
(inch)
1/8
3/16
1/4
5/16
3/8
7/16
1/2
N
CFRP, AFRP
(Carbon Fiber,
Aramid Fiber)
320
RPM
9779
6519
4890
3912
3260
2794
2445
(256-384)
Fr
0.0006
0.0009
0.0012
0.0015
0.0018
0.0021
0.0024
Feed (ipm)
5.9
5.9
5.9
5.9
5.9
5.9
5.9
GFRP
(Fiberglass)
240
RPM
7334
4890
3667
2934
2445
2096
1834
(192-288)
Fr
0.0006
0.0009
0.0012
0.0015
0.0018
0.0021
0.0024
Feed (ipm)
4.4
4.4
4.4
4.4
4.4
4.4
4.4
CARBON,
GRAPHITE
400
RPM
12224
8149
6112
4890
4075
3493
3056
(320-480)
Fr
0.0008
0.0012
0.0016
0.0020
0.0024
0.0028
0.0032
Feed (ipm)
9.8
9.8
9.8
9.8
9.8
9.8
9.8
rpm = Vc x 3.82 / D
1
ipm = Fr x rpm
adjust speed and / or feed based on resin type and / or fiber structure
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)
Series
120
Metric
Vc
(m/min)
Diameter (D
1
)
(mm)
2.5
3
4
6
8
10
12
N
CFRP, AFRP
(Carbon Fiber,
Aramid Fiber)
100
RPM 12722
10602
7951
5301
3976
3181
2650
(80-120)
Fr
0.012
0.014
0.019
0.028
0.038
0.047
0.057
Feed (mm/min)
150
150
150
150
150
150
150
GFRP
(Fiberglass)
75
RPM
9542
7951
5963
3976
2982
2385
1988
(65-90)
Fr
0.012
0.014
0.019
0.029
0.039
0.048
0.058
Feed (mm/min)
115
115
115
115
115
115
115
CARBON,
GRAPHITE
120
RPM 15266
12722
9542
6361
4771
3817
3181
(96-144)
Fr
0.015
0.018
0.025
0.037
0.049
0.062
0.074
Feed (mm/min)
235
235
235
235
235
235
235
rpm = (Vc x 1000) / (D
1
x 3.14)
mm/min = Fr x rpm
adjust speed and / or feed based on resin type and / or fiber structure
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)