System of Measurement System of Measurement |
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Diameter Diameter |
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Shape Shape |
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![]() | Rod and Disc |
Material Material |
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Mechanical Finish Mechanical Finish |
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Tolerance Rating Tolerance Rating |
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Hardness Rating Hardness Rating |
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Hardness Hardness |
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Heat Treatment Heat Treatment |
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Fabrication Fabrication |
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Specifications Met Specifications Met |
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Certificate Certificate |
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Yield Strength Yield Strength |
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Maximum Hardness After Heat Treatment Maximum HardnessAfter Heat Treatment |
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Appearance Appearance |
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![]() | Plain |
Elongation Elongation |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Tool Steel
More
Tight-Tolerance Easy-to-Machine W1 Tool Steel Rods

- Yield Strength: 50,000 psi
- Hardness: Rockwell B95 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C65
- Specifications Met: ASTM A686
These rods, also called drill rod, are ground and held to strict diameter and straightness tolerances. They are ready to be turned in a lathe. With lower amounts of alloy elements than other tool steels, W1 offers excellent machinability. This water-hardening material is often used for hammers, files, taps, and reamers. These rods are decarb-free for a uniform surface that will consistently accept heat treating.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Heat Treatment | Mechanical Finish | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
0.0625" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.063" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.066" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.069" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.072" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.075" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.077" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.0781" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.079" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.081" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.085" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.088" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.092" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.0937" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.095" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.097" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.099" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.101" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.103" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.106" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.108" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.1093" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.11" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.112" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.115" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.12" | -0.000300" to 0.00030" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.125" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.127" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.134" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.139" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.1406" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.143" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.146" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.148" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.151" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.153" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.155" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.1563" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.157" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.161" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.164" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.168" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.1718" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.172" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.175" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.178" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.18" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.182" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.185" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.1875" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.188" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.191" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.194" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.197" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.199" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.201" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2031" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.204" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.207" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.212" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2187" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.219" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.227" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.234" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2343" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.238" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.242" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.246" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.25" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.257" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.261" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2656" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.266" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.272" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.277" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.281" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2812" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2902" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.295" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.2968" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.302" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.3125" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.316" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.323" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.3281" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.332" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.339" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 | |||
0.3437" | -0.000500" to 0.00050" | Annealed (Softened) | Ground | 0.005" per ft. | 00000000 |