CARBIDE Twist Drills
List 220D (Continued) OSG CARBIDE TWIST DRILL
SPEED FEED 338-340
PACKED 1 PIECE
JOBBER
CARBIDE
BR
20˚
2 FLUTE
Diameter (D)
Flute Length
Overall Length
Shank Diameter
EDP Number
Fractional Size
Wire Gage
Letter Size
FL (mm)
L (mm)
d (in)
d (mm) 8.43 8.50 8.61 8.84 9.00 9.09 - 9.35 9.50 9.53 9.58 9.80 -
mm Inch
220-3320 220-3346 220-3390 220-3438 220-3480 220-3543 220-3580 220-3594 220-3680 220-3740 220-3750 220-3770 220-3860 220-3906 220-3937 220-3970 220-4040 220-4062 220-4130 220-4134 220-4219 220-4331 220-4375 220-4528 220-4531 220-4688 220-4724 220-4844 220-5000
- - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Q
8.433 8.500 8.611 8.731 8.839 9.000 9.093 9.128
0.33200 0.33465 0.33900 0.34375 0.34800 0.35433 0.35800 0.35938 0.36800 0.37402 0.37500 0.37700 0.38600 0.39063 0.39370 0.39700 0.40400 0.40625 0.41300 0.41339 0.42188 0.43307 0.43750 0.45276 0.45313 0.46875 0.47244 0.48438 0.50000
63.50 63.50 63.50 63.50 63.50 63.50 69.85 63.50 69.85 69.85 69.85 69.85 73.03 73.03 73.03 73.03 73.03 73.03 73.03 73.03 73.03 73.03 73.03 76.20 76.20 76.20 76.20 76.20 76.20
101.60 101.60 101.60 101.60 101.60 101.60 107.95 101.60 107.95 107.95 107.95 107.95 114.30 114.30 114.30 114.30 114.30 114.30 114.30 114.30 114.30 114.30 114.30 120.65 120.65 120.65 120.65 120.65 120.65
- - - - - - - - - - - - - - - -
-
R
11/32
-
0.344
S
-
T
23/64
-
0.359
U
9.347 9.500 9.525 9.576 9.804 9.922 10.000 10.084 10.262 10.319 10.490 10.500 10.716 11.000 11.113 11.500 11.509 11.906 12.000 12.303 12.700
- -
3/8
V
W
25/64
- -
0.391
-
10.00 10.08 10.26 10.49 10.50 -
X Y
13/32
-
0.406
Z
- - - - - - - - - -
27/64
0.266
-
-
-
11.00
7/16
0.438
-
-
-
11.50
29/64 15/32
0.453 0.469 0.484 0.250 -
- - - -
-
12.00
31/64
1/2
Globally Stocked
Stocked
Available Upon Request; MOQ May Apply
Note: Other coatings are available upon request.
P
M
K
N
S
H
Steel
Non-Ferrous
HRSA
Carbon Steel
Stainless Steel
Hardened Steel
Alloy Steel
Cast Iron
Aluminum Nickel Alloy Titanium
Die Steel
Low Medium High 1010 1018 1035
6Al4V (30 HRC)
~35 HRC
35-45 HRC
45-50 HRC
50-70 HRC
6061 7075 Casting Inconel
300
400 17-4 PH
1045 1065 4140 4340
Good
Best
173
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CARBIDE
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