Global Product Catalogue v26.1 - Catalog - Page 246
FRACTIONAL & METRIC
Hi-PerCarb
32°
145°
2
OAL
LCF
LU
135 3xD
LS
DCON
DC
FRACTIONAL & METRIC SERIES
CONTINUED
• 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)
246
inch & mm
DECIMAL
DC
METRIC
DC
0.3750
0.3770
0.3780
0.3819
0.3858
0.3860
0.3898
0.3906
0.3937
0.3970
0.3976
0.4016
0.4040
0.4055
0.4062
0.4095
0.4130
0.4134
0.4173
0.4213
0.4219
0.4252
0.4291
0.4331
0.4370
0.4375
0.4409
0.4429
0.4449
0.4488
0.4528
0.4531
0.4567
0.4606
0.4646
0.4685
9,525 mm
9,576 mm
9,600 mm
9,700 mm
9,800 mm
9,804 mm
9,900 mm
9,921 mm
10,000 mm
10,083 mm
10,100 mm
10,200 mm
10,261 mm
10,300 mm
10,317 mm
10,400 mm
10,490 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
11,250 mm
11,300 mm
11,400 mm
11,500 mm
11,509 mm
11,600 mm
11,700 mm
11,800 mm
11,900 mm
DRILLS
EDP NO.
SHANK OVERALL
FRACTIONAL/
LETTER/WIRE DIAMETER LENGTH
OAL
DCON
DC
3/8
V
W
25/64
X
Y
13/32
Z
27/64
7/16
29/64
3/8
1/2
10,0
10,0
10,0
1/2
10,0
1/2
10,0
1/2
12,0
12,0
1/2
12,0
1/2
12,0
1/2
12,0
12,0
12,0
1/2
12,0
12,0
12,0
12,0
1/2
12,0
12,0
12,0
12,0
12,0
1/2
12,0
12,0
12,0
12,0
3-1/2
3-1/2
89,0
89,0
89,0
3-1/2
89,0
3-1/2
89,0
4-1/16
102,0
102,0
4-1/16
102,0
4-1/16
102,0
4-1/16
102,0
102,0
102,0
4-1/16
102,0
102,0
102,0
102,0
4-1/16
102,0
102,0
102,0
102,0
102,0
4-1/16
102,0
102,0
102,0
102,0
SHANK
LENGTH
LS
Ti-NAMITE-A
(AlTiN)
FLUTE
LENGTH
LCF
USABLE
LENGTH
LU
1-27/32
1-27/32
47,0
47,0
47,0
1-27/32
47,0
1-27/32
47,0
2-3/16
55,0
55,0
2-3/16
55,0
2-3/16
55,0
2-3/16
55,0
55,0
55,0
2-3/16
55,0
55,0
55,0
55,0
2-3/16
55,0
55,0
55,0
55,0
55,0
2-3/16
55,0
55,0
55,0
55,0
1-9/32 1-9/16
51355
1-9/32 1-9/16
51618
33,0
40,0
63777
32,0
40,0
63778
32,0
40,0
63779
1-17/64 1-9/16
51619
40,0
40,0
63780
1-37/64 1-9/16
51356
40,0
40,0
63188
1-51/64 1-49/64
51620
45,0
45,0
63781
45,0
45,0
63189
1-51/64 1-49/64
51621
45,0
45,0
63782
1-51/64 1-49/64
51357
45,0
45,0
63783
1-51/64 1-49/64
51622
40,0
45,0
63190
40,0
45,0
63784
40,0
45,0
63785
1-19/32 1-49/64
51358
40,0
45,0
63191
40,0
45,0
63786
39,0
45,0
63192
39,0
45,0
63787
1-37/64 1-49/64
51359
39,0
45,0
63788
39,0
45,0
63193
39,0
45,0
63789
38,0
45,0
63790
38,0
45,0
63194
1-33/64 1-49/64
51360
38,0
45,0
63791
37,0
45,0
63792
37,0
45,0
63793
37,0
45,0
63794
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
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