Global Catalog Metric 8-16-23 web - Flipbook - Page 184
FRACTIONAL & METRIC
Hi-PerCarb®
15°
2
180°
OAL
LS
LCF
LU
DC
146U 5xD
DCON
FRACTIONAL & METRIC SERIES
• 4-margin design
improves accuracy and
surface finish along with
increased strength for
aggressive drilling
• Specialized selfcentering notched point
reduces the need for
spot drilling decreasing
thrust and deflection
• Engineered edge
protection improves edge
strength and reduces
edge fatigue allowing for
increased feed rates
• Recommended for
materials ≤ 56 HRc
(≤ 577 Bhn)
184
DECIMAL
DC
METRIC
DC
0.2126
0.2130
0.2165
0.2188
0.2205
0.2244
0.2283
0.2323
0.2344
0.2362
0.2402
0.2441
0.2461
0.2480
0.2500
0.2520
0.2559
0.2570
0.2598
0.2638
0.2656
0.2677
0.2717
0.2720
0.2756
0.2795
0.2812
0.2835
0.2854
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
5,400 mm
5,410 mm
5,500 mm
5,558 mm
5,600 mm
5,700 mm
5,800 mm
5,900 mm
5,954 mm
6,000 mm
6,100 mm
6,200 mm
6,250 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
6,909 mm
7,000 mm
7,100 mm
7,142 mm
7,200 mm
7,250 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
DRILLS
inch & mm
FRACTIONAL/ SHANK OVERALL
LETTER/WIRE DIAMETER LENGTH
OAL
DCON
DC
#3
7/32
15/64
1/4 E #0
F
17/64
I
9/32
19/64
5/16
6,0
6,0
6,0
6,0
6,0
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
8,0
8,0
8,0
10,0
10,0
10,0
95,0
95,0
95,0
95,0
95,0
95,0
95,0
95,0
95,0
95,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
100,0
110,0
110,0
110,0
110,0
110,0
110,0
110,0
110,0
110,0
110,0
110,0
110,0
115,0
115,0
115,0
FLUTE
LENGTH
LCF
USABLE
LENGTH
LU
35,0
35,0
36,0
36,0
36,0
37,0
38,0
38,0
39,0
39,0
40,0
40,0
41,0
41,0
41,0
42,0
42,0
42,0
43,0
44,0
44,0
44,0
45,0
45,0
46,0
46,0
46,0
47,0
47,0
47,0
48,0
49,0
49,0
49,0
50,0
51,0
51,0
52,0
52,0
53,0
53,0
54,0
27,0
27,0
27,0
28,0
28,0
28,0
29,0
30,0
30,0
30,0
31,0
31,0
31,0
31,0
32,0
32,0
32,0
33,0
33,0
34,0
34,0
34,0
35,0
35,0
35,0
35,0
36,0
36,0
36,0
36,0
37,0
38,0
38,0
38,0
38,0
39,0
39,0
40,0
40,0
41,0
41,0
42,0
SHANK
LENGTH
LS
EDP NO.
Ti-NAMITE®-X
(TX)
51,0
67840
51,0
58886
51,0
67841
51,0
58887
51,0
67842
51,0
67843
51,0
67844
51,0
67845
51,0
58888
51,0
67846
49,0
67847
49,0
67848
49,0
67849
49,0
67850
49,0
58889
49,0
67851
49,0
67852
49,0
58890
49,0
67853
49,0
67854
49,0
58891
49,0
67855
49,0
67856
49,0
58892
49,0
67857
49,0
67858
49,0
58893
53,0
67859
53,0
67860
53,0
67861
53,0
67862
53,0
67863
53,0
58894
53,0
67864
53,0
67865
53,0
67866
53,0
67867
53,0
58895
53,0
67868
51,0
67869
51,0
67870
51,0
67871
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
>18–30 DIAMETER
DC = +0,008/+0,029
DCON = h 6
STEELS
STAINLESS STEELS
CAST IRON
NON-FERROUS
HIGH TEMP ALLOYS
HARDENED STEELS
For patent
information visit
www.ksptpatents.com
https://kyocera-sgstool.co.uk/
