CARBIDE Twist Drills List 220D (Continued) OSG CARBIDE TWIST DRILL
SPEED FEED 338-340
PACKED 1 PIECE
JOBBER
CARBIDE
BR
20˚
2 FLUTE
Cutting Diameter Tolerance
Size (mm) mm inch 1.18 ≤ D ≤ 12.7 +0 / -0.013 +0 / -0.0005
FL
FourFacet Point (D≤1.5)
L
Diameter (D)
Flute Length
Overall Length
Shank Diameter
EDP Number
Fractional Size
Wire Gage
Letter Size
FL (mm)
L (mm)
d (in)
d (mm) 3.99 4.00 4.04 4.09 4.22 4.31 4.39 4.50 4.50 4.57 4.62 4.70 - 4.80 4.85 4.91 4.98 5.00 5.05 5.11 5.18 5.22 5.31 5.41 5.50 5.61 5.79 5.94 - - - 6.00 6.05 6.15 6.25 6.50 6.53 6.63 - 6.76 6.91 7.00 7.04 7.14 7.37 7.49 7.50 - - 7.67 7.94 8.00 8.03 8.20 - -
mm Inch
220-1570 220-1575 220-1590 220-1610 220-1660 220-1695 220-1719 220-1730 220-1770 220-1772 220-1800 220-1820 220-1850 220-1875 220-1890 220-1910 220-1935 220-1960 220-1968 220-1990 220-2010 220-2031 220-2040 220-2055 220-2090 220-2130 220-2165 220-2188 220-2210 220-2280 220-2340 220-2344 220-2362 220-2380 220-2420 220-2460 220-2500 220-2559 220-2570 220-2610 220-2656 220-2660 220-2720 220-2756 220-2770 220-2810 220-2812 220-2900 220-2950 220-2953 220-2969 220-3020 220-3125 220-3150 220-3160 220-3230 220-3281
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
22
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3.988 4.000 4.039 4.089 4.216 4.305 4.366 4.394 4.496 4.500 4.572 4.623 4.699 4.763 4.801 4.851 4.915 4.978 5.000 5.055 5.105 5.159 5.182 5.220 5.309 5.410 5.500 5.556 5.613 5.791 5.944 5.953 6.000 6.045 6.147 6.248 6.350 6.500 6.528 6.629 6.747 6.756 6.909 7.000 7.036 7.137 7.144 7.366 7.493 7.500 7.541 7.671 7.938 8.000 8.026 8.204 8.334
0.15700 0.15748 0.15900 0.16100 0.16600 0.16950 0.17188 0.17300 0.17700 0.17720 0.18000 0.18200 0.18500 0.18750 0.18900 0.19100 0.19350 0.19600 0.19685 0.19900 0.20100 0.20313 0.20400 0.20550 0.20900 0.21300 0.21654 0.21875 0.22100 0.22800 0.23400 0.23438 0.23622 0.23800 0.24200 0.24600 0.25000 0.25591 0.25700 0.26100 0.26563 0.26600 0.27200 0.27559 0.27700 0.28100 0.28125 0.29000 0.29500 0.29528 0.29688 0.30200 0.31250 0.31496 0.31600 0.32300 0.32813
34.93 34.93 34.93 34.93 41.28 41.28 41.28 41.28 41.28 41.28 41.28 41.28 41.28 41.28 41.28 41.28 41.28 44.45 44.45 44.45 44.45 44.45 44.45 44.45 44.45 44.45 44.45 44.45 44.45 44.45 50.80 50.80 50.80 50.80 50.80 50.80 50.80 50.80 50.80 53.98 53.98 53.98 53.98 53.98 53.98 53.98 53.98 53.98 60.33 60.33 60.33 60.33 60.33 60.33 60.33 60.33 63.50
63.50 63.50 63.50 63.50 69.85 69.85 69.85 69.85 69.85 69.85 69.85 69.85 69.85 69.85 69.85 69.85 69.85 76.20 76.20 76.20 76.20 76.20 76.20 76.20 76.20 76.20 76.20 76.20 76.20 76.20 82.55 82.55 82.55 82.55 82.55 82.55 82.55 82.55 82.55 88.90 88.90 88.90 88.90 88.90 88.90 88.90 88.90 88.90 95.25 95.25 95.25 95.25 95.25 95.25 95.25 95.25
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
21 20 19 18 17 16 - 15 14 13 12 11 10 - -
11/64
0.172
3/16
0.188
9
-
8 7 6 5 4 3 -
13/64
0.203
- -
7/32
0.219
2 1
- - - - - - - - - - - - - - - - - - - - - - - - - - -
A
15/64
0.234
B C D
1/4
E
0.250
-
F G
17/64
-
0.266
H
I - J
K
9/32
-
0.281
L
M
- - - -
19/64
0.297
-
N
5/16
- - -
O P
21/64
-
101.60
0.656
-
Globally Stocked
Stocked
Available Upon Request; MOQ May Apply
Note: Other coatings are available upon request.
172
osgtool.com
CARBIDE
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