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DRILLS
DRILLS
270
www.kyocera-sgstool.com
CUTTING
DIA.
D
1
DECIMAL
EQUIV.
METRIC
EQUIV.
TAP SIZE
REFERENCE
ONLY
SHANK
DIA.
D
2
OVERALL
LENGTH
L
1
FLUTE
LENGTH
L
2
CLEARED
LENGTH
L
3
SHANK
LENGTH
L
4
UNCOATED
EDP NO.
Ti-NAMITE-B
(TiB
2
)
EDP NO.
9,2 mm 0.3622
M10 X 0,75 10,0 103,0 61,0 49,0 40,0 65062
64862
9,3 mm 0.3661
10,0 103,0 61,0 49,0 40,0 65063
64863
U 0.3680 9.35
7/16-14
10,0 103,0 61,0 49,0 40,0 55020
54820
9,4 mm 0.3701
10,0 103,0 61,0 49,0 40,0 65064
64864
9,5 mm 0.3740
M11 / M10 X 0,5 10,0 103,0 61,0 49,0 40,0 65065
64865
3/8 0.3750 9.53
10,0 103,0 61,0 49,0 40,0 55021
54821
9,6 mm 0.3780
10,0 103,0 61,0 49,0 40,0 65066
64866
9,7 mm 0.3819
10,0 103,0 61,0 49,0 40,0 65067
64867
9,8 mm 0.3858
10,0 103,0 61,0 49,0 40,0 65068
64868
9,9 mm 0.3898
10,0 103,0 61,0 49,0 40,0 65069
64869
25/64 0.3906 9.92
7/16-20
10,0 103,0 61,0 49,0 40,0 55022
54822
10,0 mm 0.3937
10,0 103,0 61,0 49,0 40,0 65070
64870
10,1 mm 0.3976
12,0 118,0 71,0 56,0 45,0 65071
64871
10,2 mm 0.4016
M12 X 1,75 12,0 118,0 71,0 56,0 45,0 65072
64872
10,3 mm 0.4055
12,0 118,0 71,0 56,0 45,0 65073
64873
13/32 0.4062 10.32
12,0 118,0 71,0 56,0 45,0 55023
54823
10,4 mm 0.4094
12,0 118,0 71,0 56,0 45,0 65074
64874
10,5 mm 0.4134
M12 X 1,5
12,0 118,0 71,0 56,0 45,0 65075
64875
10,6 mm 0.4173
12,0 118,0 71,0 56,0 45,0 65076
64876
10,7 mm 0.4213
12,0 118,0 71,0 56,0 45,0 65077
64877
27/64 0.4219 10.72
1/2-13
12,0 118,0 71,0 56,0 45,0 55024
54824
10,8 mm 0.4252
M12 X 1,25 12,0 118,0 71,0 56,0 45,0 65078
64878
10,9 mm 0.4291
12,0 118,0 71,0 56,0 45,0 65079
64879
11,0 mm 0.4331
M12 X 1
12,0 118,0 71,0 56,0 45,0 65080
64880
11,1 mm 0.4370
12,0 118,0 71,0 56,0 45,0 65081
64881
7/16 0.4375 11.11 1/4-18NPT 12,0 118,0 71,0 56,0 45,0 55025
54825
11,2 mm 0.4409
12,0 118,0 71,0 56,0 45,0 65082
64882
11,3 mm 0.4449
12,0 118,0 71,0 56,0 45,0 65083
64883
11,4 mm 0.4488
12,0 118,0 71,0 56,0 45,0 65084
64884
11,5 mm 0.4528
M12 X 0,5
12,0 118,0 71,0 56,0 45,0 65085
64885
11,6 mm 0.4567
12,0 118,0 71,0 56,0 45,0 65086
64886
11,7 mm 0.4606
12,0 118,0 71,0 56,0 45,0 65087
64887
11,8 mm 0.4646
12,0 118,0 71,0 56,0 45,0 65088
64888
11,9 mm 0.4685
12,0 118,0 71,0 56,0 45,0 65089
64889
continued on next page
FRACTIONAL & METRIC
Hi-PerCarb
131N 5xD
FRACTIONAL & METRIC SERIES
3
• Triple margin design
improves hole stability
and size control while
providing superior
finish, roundness and
cylindricity
• Self-stabilizing pyramid
point design stabilizes
the drill on contact with
the workpiece
• Open flute structure
efficiently transports
chips while maintaining
strength at high
feed rates
• Sculpted gash allows
chips to easily flow away
from the drill center
• Recommended for
materials ≤ 175 Bhn
(≤ 16 HRc)
TOLERANCES
(mm)
≤3
DIAMETER
D
1
=
+0,002/+0,012
D
2
=
h
6
>3–6
DIAMETER
D
1
=
+0,004/+0,016
D
2
=
h
6
>6–10
DIAMETER
D
1
=
+0,006/+0,021
D
2
=
h
6
>10–18
DIAMETER
D
1
=
+0,007/+0,025
D
2
=
h
6
TOLERANCES
(inch)
≤.1181
DIAMETER
D
1
=
+.00008/+.00047
D
2
=
h
6
>.1181–.2362
DIAMETER
D
1
=
+.00016/+.00063
D
2
=
h
6
>.2362–.3937
DIAMETER
D
1
=
+.00024/+.00083
D
2
=
h
6
>.3937–.7087
DIAMETER
D
1
=
+.00028/+.00098
D
2
=
h
6
>.7087–1.1811
DIAMETER
D
1
=
+.00031/+.00114
D
2
=
h
6
2
D
L
1
L
2
L
3
L
4
124°
30°
1
D
NON-FERROUS
PLASTICS/COMPOSITES
For patent
information visit
www.ksptpatents.com