Global Catalog Metric 8-16-23 web - Flipbook - Page 156
FRACTIONAL & METRIC
Series 120
20°
145°
2
90°
OAL
LCF
LU
120
LS
DCON
DC
FRACTIONAL & METRIC SERIES
• Double margin design
stabilizes the drill for
greater hole accuracy
and improved surface
finish
• Notched point reduces
thrust force over
conventional designs
• 8 facet point reduces
fiber breakout and
delamination on exit
• 90 degree secondary
chamfer angle improves
hole entrance and exit
quality
156
DECIMAL
DC
0.0980
0.1063
0.1181
0.1250
0.1260
0.1285
0.1405
0.1570
0.1590
0.1614
0.1660
0.1719
0.1875
0.1910
0.1990
0.2010
0.2210
0.2362
0.2500
0.2510
0.2570
0.2720
0.2770
0.2810
0.3125
0.3150
0.3750
0.3770
0.3937
0.4375
0.4724
0.5000
METRIC
DC
2,489 mm
2,700 mm
3,000 mm
3,175 mm
3,200 mm
3,264 mm
3,569 mm
3,988 mm
4,039 mm
4,100 mm
4,216 mm
4,366 mm
4,763 mm
4,851 mm
5,055 mm
5,105 mm
5,613 mm
6,000 mm
6,350 mm
6,380 mm
6,528 mm
6,909 mm
7,036 mm
7,137 mm
7,938 mm
8,000 mm
9,525 mm
9,576 mm
10,000 mm
11,113 mm
12,000 mm
12,700 mm
DRILLS
inch & mm
FRACTIONAL/ SHANK OVERALL
LETTER/WIRE DIAMETER LENGTH
DC
OAL
DCON
#40
1/8
#30
#28
#22
#21
#19
11/64
3/16
#11
#8
#7
#2
1/4 E
F
I
J
K
5/16
3/8
V
7/16
1/2
1/8
6,0
6,0
1/4
6,0
1/4
1/4
1/4
1/4
6,0
1/4
1/4
1/4
1/4
1/4
1/4
1/4
6,0
1/4
5/16
5/16
5/16
5/16
5/16
5/16
8,0
3/8
1/2
10,0
1/2
12,0
1/2
2
63,0
63,0
2-1/2
63,0
2-1/2
2-1/2
2-5/8
2-5/8
66,0
2-5/8
2-5/8
2-5/8
2-5/8
2-5/8
2-5/8
2-5/8
66,0
3-1/8
3-1/8
3-1/8
3-1/8
3-1/8
3-1/8
3-1/8
79,0
3-1/2
3-1/2
89,0
4-1/16
102,0
4-1/4
EDP NO.
TOLERANCES (inch)
USABLE
LENGTH
LU
SHANK
LENGTH
LS
Di-NAMITE®
(Diamond)
DC = +.0000/+.0005
DCON = h 6
9/16
7/16
20,0
16,0
20,0
16,0
3/4
9/16
20,0
15,0
3/4
9/16
3/4
9/16
7/8
5/8
7/8
5/8
24,0
18,0
7/8
5/8
7/8
5/8
1
23/32
1
23/32
1
23/32
1
23/32
1
21/32
28,0
19,0
1-5/16
15/16
1-5/16
15/16
1-5/16
15/16
1-5/16
29/32
1-5/16
29/32
1-9/16 1-9/64
1-9/16 1-3/32
41,0
29,0
1-27/32 1-9/32
1-27/32 1-9/32
47,0
32,0
2-3/16 1-17/32
55,0
37,0
2-5/16 1-9/16
1-1/4
32,0
36,0
1-7/16
36,0
1-7/16
1-7/16
1-7/16
1-7/16
36,0
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
36,0
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
1-7/16
36,0
1-9/16
1-9/16
40,0
1-9/16
45,0
1-3/4
50000
50001
50002
50003
50004
50005
50006
50007
50008
50009
50010
50011
50012
50013
50014
50015
50016
50017
50018
50019
50020
50021
50022
50023
50024
50025
50026
50027
50028
50029
50030
50031
FLUTE
LENGTH
LCF
TOLERANCES (mm)
DC = +0,000/+0,013
DCON = h 6
NON-FERROUS
For patent
information visit
www.ksptpatents.com
https://kyocera-sgstool.co.uk/
