Global Catalog Metric 8-16-23 web - Flipbook - Page 144
FRACTIONAL & METRIC
Hi-PerCarb®
30°
124°
3
OAL
LCF
LU
141K 5xD
LS
DC
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 ≤ 43 HRc
(≤ 400 Bhn)
144
DECIMAL
DC
METRIC
DC
0.3622
0.3661
0.3680
0.3701
0.3740
0.3750
0.3780
0.3819
0.3858
0.3898
0.3906
0.3937
0.3976
0.4016
0.4055
0.4062
0.4095
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4449
0.4488
0.4528
0.4567
0.4606
0.4646
0.4685
0.4688
0.4724
9,200 mm
9,300 mm
9,347 mm
9,400 mm
9,500 mm
9,525 mm
9,600 mm
9,700 mm
9,800 mm
9,900 mm
9,921 mm
10,000 mm
10,100 mm
10,200 mm
10,300 mm
10,317 mm
10,400 mm
10,500 mm
10,600 mm
10,700 mm
10,716 mm
10,800 mm
10,900 mm
11,000 mm
11,100 mm
11,113 mm
11,200 mm
11,300 mm
11,400 mm
11,500 mm
11,600 mm
11,700 mm
11,800 mm
11,900 mm
11,908 mm
12,000 mm
DRILLS
inch & mm
FRACTIONAL/
SHANK OVERALL
LETTER/WIRE DIAMETER LENGTH
DC
OAL
DCON
U
3/8
25/64
13/32
27/64
7/16
15/32
10,0
10,0
10,0
10,0
10,0
10,0
10,0
10,0
10,0
10,0
10,0
10,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
12,0
103,0
103,0
103,0
103,0
103,0
103,0
103,0
103,0
103,0
103,0
103,0
103,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
118,0
EDP NO.
FLUTE
LENGTH
LCF
USABLE
LENGTH
LU
61,0
61,0
61,0
61,0
61,0
61,0
61,0
61,0
61,0
61,0
61,0
61,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
71,0
47,0
47,0
47,0
47,0
47,0
47,0
47,0
46,0
46,0
46,0
46,0
46,0
56,0
56,0
56,0
56,0
55,0
55,0
55,0
55,0
55,0
55,0
55,0
54,0
54,0
54,0
54,0
54,0
54,0
54,0
54,0
53,0
53,0
53,0
53,0
53,0
SHANK
LENGTH
LS
Ti-NAMITE®-M
(TM)
40,0
65222
40,0
65223
40,0
55180
40,0
65224
40,0
65225
40,0
55181
40,0
65226
40,0
65227
40,0
65228
40,0
65229
40,0
55182
40,0
65230
45,0
65231
45,0
65232
45,0
65233
45,0
55183
45,0
65234
45,0
65235
45,0
65236
45,0
65237
45,0
55184
45,0
65238
45,0
65239
45,0
65240
45,0
65241
45,0
55185
45,0
65242
45,0
65243
45,0
65244
45,0
65245
45,0
65246
45,0
65247
45,0
65248
45,0
65249
45,0
55186
45,0
65250
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
CAST IRON
For patent
information visit
www.ksptpatents.com
https://kyocera-sgstool.co.uk/
