Global Catalog Metric 8-16-23 web - Flipbook - Page 152
FRACTIONAL & METRIC
Hi-PerCarb®
30°
124°
3
OAL
LCF
LU
LS
DC
131N 5xD
DCON
FRACTIONAL & METRIC SERIES
• 3-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)
152
inch & mm
DECIMAL
DC
METRIC
DC
0.2244
0.2283
0.2323
0.2344
0.2362
0.2402
0.2441
0.2480
0.2500
0.2520
0.2559
0.2570
0.2598
0.2638
0.2656
0.2677
0.2717
0.2756
0.2795
0.2812
0.2835
0.2874
0.2913
0.2953
0.2969
0.2992
0.3031
0.3071
0.3110
0.3125
0.3150
0.3189
0.3228
0.3268
0.3281
0.3307
5,700 mm
5,800 mm
5,900 mm
5,954 mm
6,000 mm
6,100 mm
6,200 mm
6,300 mm
6,350 mm
6,400 mm
6,500 mm
6,528 mm
6,600 mm
6,700 mm
6,746 mm
6,800 mm
6,900 mm
7,000 mm
7,100 mm
7,142 mm
7,200 mm
7,300 mm
7,400 mm
7,500 mm
7,541 mm
7,600 mm
7,700 mm
7,800 mm
7,900 mm
7,938 mm
8,000 mm
8,100 mm
8,200 mm
8,300 mm
8,334 mm
8,400 mm
DRILLS
EDP NO.
FRACTIONAL/ SHANK OVERALL FLUTE USABLE SHANK UNCOATED Ti-NAMITE®-B
(TiB2)
LETTER/WIRE DIAMETER LENGTH LENGTH LENGTH LENGTH
LS
LU
LCF
OAL
DCON
DC
15/64
1/4 E
F
17/64
9/32
19/64
5/16
21/64
6,0
6,0
6,0
6,0
6,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
8,0
10,0
10,0
10,0
10,0
10,0
82,0
82,0
82,0
82,0
82,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
91,0
103,0
103,0
103,0
103,0
103,0
44,0
44,0
44,0
44,0
44,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
53,0
61,0
61,0
61,0
61,0
61,0
35,0
35,0
35,0
35,0
35,0
44,0
44,0
44,0
43,0
43,0
43,0
43,0
43,0
43,0
43,0
43,0
43,0
42,0
42,0
42,0
42,0
42,0
42,0
42,0
42,0
42,0
41,0
41,0
41,0
41,0
41,0
49,0
49,0
49,0
48,0
48,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
36,0
40,0
40,0
40,0
40,0
40,0
65027
64827
65028
64828
65029
64829
55009
54809
65030
64830
65031
64831
65032
64832
65033
64833
55010
54810
65034
64834
65035
64835
55011
54811
65036
64836
65037
64837
55012
54812
65038
64838
65039
64839
65040
64840
65041
64841
55013
54813
65042
64842
65043
64843
65044
64844
65045
64845
55014
54814
65046
64846
65047
64847
65048
64848
65049
64849
55015
54815
65050
64850
65051
64851
65052
64852
65053
64853
55016
54816
65054
64854
continued on next page
TOLERANCES (inch)
≤.1181 DIAMETER
DC = +.00008/+.00047
DCON = h 6
>.1181–.2362 DIAMETER
DC = +.00016/+.00063
DCON = h 6
>.2362–.3937 DIAMETER
DC = +.00024/+.00083
DCON = h 6
>.3937–.7087 DIAMETER
DC = +.00028/+.00098
DCON = h 6
>.7087–1.1811 DIAMETER
DC = +.00031/+.00114
DCON = h 6
TOLERANCES (mm)
≤3 DIAMETER
DC = +0,002/+0,012
DCON = h 6
>3–6 DIAMETER
DC = +0,004/+0,016
DCON = h 6
>6–10 DIAMETER
DC = +0,006/+0,021
DCON = h 6
>10–18 DIAMETER
DC = +0,007/+0,025
DCON = h 6
NON-FERROUS
For patent
information visit
www.ksptpatents.com
https://kyocera-sgstool.co.uk/
