ADO Advanced Performance Coolant-Through Carbide Drills
List 6570 A BRAND ADO-50D
SPEED FEED 309
PACKED 1 PIECE
h6 SHANK
TAPER
CARBIDE EgiAs
25˚
2 FLUTE
Cutting Diameter Tolerance (e8) inch D = 3 -0.014 / -0.028 -0.0006 / -0.0011 3 < D ≤ 6 -0.020 / -0.038 -0.0008 / -0.0015 6 < D ≤ 8 -0.025 / -0.047 -0.0010 / -0.0019 Size (mm) mm
FL
L
R Thinning
Diameter (D)
Flute Length
Overall Length
Shank Diameter
EDP Number
Fractional Size
Wire Gage
Letter Size
FL (mm)
L (mm)
d (in)
d (mm) 3.00
mm Inch
8718300 657012512 657014012 657015612 8718400 657017212 657018712 8718500 657020212 657021712 657023412 8718600 657025012 657026412 657028012 657029612 657031212 8718800
-
- - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - -
3.000 0.11811 159.00 3.175 0.12500 168.54 3.572 0.14063 189.00 3.969 0.15625 210.41 4.000 0.15748 212.00 4.366 0.17188 232.00 4.763 0.18750 252.28 5.000 0.19685 265.00 5.159 0.20313 273.00 5.556 0.21875 295.00 5.953 0.23438 315.00 6.000 0.23622 318.00 6.350 0.25000 336.55 6.747 0.26563 358.00 7.144 0.28125 378.00 7.541 0.29688 400.00 7.938 0.31250 420.82 8.000 0.31496 424.00
209.00 218.54 239.00 260.41 262.00 282.00 302.28 315.00 323.00 345.00 365.00 368.00 386.55 408.00 428.00 450.00 470.82 474.00
-
1/8
0.125 0.156 0.188 0.188 0.188 - 0.250 0.250 0.250 0.250 0.313 0.313 0.313 - - 0.313
- - - - - - - - - - - - -
9/64 5/32
-
4.00
11/64 3/16 13/64 7/32 15/64 - 17/64 9/32 19/64 5/16 - 1/4
5.00
6.00
-
8.00
-
Globally Stocked
Stocked
Available Upon Request; MOQ May Apply
ADR
P
M
K
N
S
H
Steel
Non-Ferrous
HRSA
Carbon Steel
Stainless Steel
Hardened Steel
Alloy Steel 4140 4340
Cast Iron
Aluminum Nickel Alloy Titanium
Die Steel
Low Medium High 1010 1018 1035 1045 1065
6Al4V (30 HRC)
~35 HRC
35-45 HRC
45-50 HRC
50-70 HRC
6061 7075 Casting Inconel
300
400 17-4 PH
Good
Best
60
osgtool.com
A Brand
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