Global Catalog Metric 8-16-23 web - Flipbook - Page 158
FRACTIONAL & METRIC
Hi-PerCarb®
32°
145°
2
OAL
LCF
LU
135 3xD
LS
DCON
DC
≤.1181 DIAMETER
FRACTIONAL & METRIC SERIES
• 4-margin design
improves accuracy and
surface finish along with
increased strength for
aggressive drilling
• Specialized selfcentering notched point
eliminates 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 ≤ 50 HRc
(≤ 475 Bhn)
inch & mm
DECIMAL
DC
METRIC
DC
0.0156
0.0312
0.0469
0.0492
0.0571
0.0595
0.0625
0.0630
0.0689
0.0700
0.0781
0.0785
0.0807
0.0810
0.0890
0.0935
0.0938
0.0980
0.0984
0.0995
0.1015
0.1040
0.1065
0.1094
0.1100
0.1110
0.1130
0.1142
0.1160
0.1181
0.1200
0.1220
0.1250
0.1260
0.1285
0.1299
0,396 mm
0,792 mm
1,191 mm
1,250 mm
1,450 mm
1,511 mm
1,588 mm
1,600 mm
1,750 mm
1,778 mm
1,984 mm
1,994 mm
2,050 mm
2,057 mm
2,261 mm
2,375 mm
2,383 mm
2,489 mm
2,500 mm
2,527 mm
2,578 mm
2,642 mm
2,705 mm
2,779 mm
2,794 mm
2,819 mm
2,870 mm
2,900 mm
2,946 mm
3,000 mm
3,048 mm
3,100 mm
3,175 mm
3,200 mm
3,264 mm
3,300 mm
*Single Margin
158
TOLERANCES (inch)
DRILLS
SHANK OVERALL
FRACTIONAL/
LETTER/WIRE DIAMETER LENGTH
OAL
DCON
DC
1/64
1/32
3/64
#53
1/16
#50
5/64
#47
#46
#43
#42
3/32
#40
#39
#38
#37
#36
7/64
#35
#34
#33
#32
#31
1/8
#30
1/8
1/8
1/8
3,0
3,0
1/8
1/8
3,0
3,0
1/8
1/8
1/8
3,0
1/8
1/8
1/8
1/8
1/8
3,0
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
3,0
1/8
6,0
1/8
6,0
1/4
6,0
1/4
6,0
1-1/2
1-1/2
1-1/2
38,0
38,0
1-1/2
2
50,0
50,0
2
2
2
50,0
2
2
2
2
2
50,0
2
2
2
2
2
2
2
2
50,0
2
62,0
2
62,0
2-1/2
62,0
2-1/2
62,0
FLUTE
LENGTH
LCF
USABLE
LENGTH
LU
1/8
1/4
3/8
9,5
9,5
3/8
7/16
11,0
11,0
7/16
1/2
1/2
12,0
1/2
1/2
1/2
1/2
9/16
14,0
9/16
9/16
9/16
9/16
5/8
5/8
5/8
5/8
16,0
5/8
20,0
5/8
20,0
3/4
20,0
3/4
20,0
7/64
13/64
5/16
8,0
7,0
9/32
11/32
9,0
8,0
21/64
25/64
25/64
9,0
3/8
3/8
23/64
23/64
27/64
10,0
27/64
27/64
13/32
13/32
15/32
15/32
15/32
29/64
12,0
29/64
16,0
29/64
15,0
9/16
15,0
9/16
15,0
SHANK
LENGTH
LS
EDP NO.
DC = +.00008/+.00047
DCON = h 6
Ti-NAMITE-A
(AlTiN)
>.1181–.2362 DIAMETER
1
51752*
1
51269*
1
51270*
25,0
64500*
25,0
64501*
1
64502*
1-1/4
51271*
32,0
64503*
32,0
64504*
1-1/4
64505*
1-1/4
51272*
1-1/4
64506*
32,0
64507*
1-1/4
64508*
1-1/4
64509*
1-1/4
64510*
1-1/4
51273
1-1/4
51274
32,0
64511
1-1/4
51753
1-1/4
51754
1-1/4
51755
1-1/4
51756
1-1/4
51275
1-1/4
51276
1-1/4
51277
1-1/4
51757
32,0
64512
1-1/4
51758
36,0
63155
1-1/4
51759
36,0
63741
1-7/16
51330
36,0
63156
1-7/16
51278
36,0
63157
continued on next page
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/
