Water Hardening Drill Rod Info Doc
W-1 Drill Rod is the most popular, versatile, and least expensive grade of drill rod.
W-1's high carbon content allows it to be used often without heat treatment. For maintenance applications it provides toughness and maximum wear resistance.
Use for Chisels, Knives, Punches, Razors, Sheers & Tooling.

Chemical Composition
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Carbon .95/1.05
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Maganese .30/.40
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Silicon .10/.25
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Phosphorus .025 max.
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Sulphur .025 max.
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Chromium .15 max
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Vanadium .10 max.
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Tungsten .15 max
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Molybdenum .10 max
Tolerances Standard Diameter
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.06250 to 0.1240 +/- .0003"
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.01250 to 0.4990 +/- .0005"
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.05000 to 3.000 +/- .0010"
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Straightness
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.005" Max TIR in 12"
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+ .12500 - 0.00"
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Standard Length Tolerance
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+ .12500 -0.00"
Specifications
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UNS T72301
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SAE J-437
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ASTM A-686-92
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Federal QQT-580-Rev C
Surface Finish
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.06250 to 0.12499 10 RMS
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0.12500 to 0.4999 15 RMS
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0.5000 to 0.87499 20 RMS
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0.8750 to 3.000 30 RMS
Fractional Sizes Available in 3' & 12' Length
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1/16"
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5/64"
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3/32"
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7/64"
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1/8"
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9/64"
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5/32"
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11/64"
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3/16"
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13/64"
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7/32"
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15/64"
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1/4"
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17/64"
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9/32"
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19/64"
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5/16"
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21/64"
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11/32"
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23/64"
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3/8"
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25/64"
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13/32"
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27/64"
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7/16"
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29/64"
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15/32"
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31/64"
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1/2"
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33/64"
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17/32"
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35/64"
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9/16"
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37/64"
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19/32"
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39/64"
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5/8"
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41/64"
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21/32"
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43/64"
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11/16"
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45/64"
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23/32"
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47/64"
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3/4"
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49/64"
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25/32"
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51/64"
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13/16"
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53/64"
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27/32"
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55/64"
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7/8"
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57/64"
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29/32"
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59/64"
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15/16"
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61/64"
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31/32"
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63/64"
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1"
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1-1/32"
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1-1/16"
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1-3/32"
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1-1/8"
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1-5/32"
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1-3/16"
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1-7/32"
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1-1/4"
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1-9/32"
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1-5/16"
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1-11/32"
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1-3/8"
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1-13/32"
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1-7/16"
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1-15/32"
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1-1/2"
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1-9/16"
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1-5/8"
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1-11/16"
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1-3/4"
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1-13/16"
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1-7/8"
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1-15/16"
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2"
Letter Sizes Available in 3' & 12' Length
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A
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B
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C
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D
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E
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F
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G
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H
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I
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J
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K
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L
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M
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N
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O
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P
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Q
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R
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S
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T
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U
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V
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W
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X
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Y
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Z
Number / Wire Sizes Available in 3' & 12' Length
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01
-
02
-
03
-
04
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05
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06
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07
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08
-
09
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
Metric Sizes Available in 3' Length
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2
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3
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4
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5
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6
-
7
-
8
-
9
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10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25