System of Measurement System of Measurement |
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Diameter Diameter | Show |
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Diameter Diameter | Hide |
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Shape Shape |
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 | Rod and Disc |
Material Material |
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Tolerance Rating Tolerance Rating |
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Drill Bit Size Drill Bit Size |
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Mechanical Finish Mechanical Finish |
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Heat Treatment Heat Treatment |
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End Type End Type |
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Hardness Hardness |
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Yield Strength Yield Strength |
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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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Minimum Temperature Minimum Temperature |
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Maximum Temperature Maximum Temperature |
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Elongation Elongation |
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Certificate Certificate |
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Appearance Appearance |
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About Shafts
More
About Tool Steel
More
Hardened Undersized High-Speed M2 Tool Steel Rods
- Yield Strength: Not Rated
- Hardness: Rockwell C60 (Very Hard)
These rods, also known as drill blanks, have an undersized diameter for machining your own jobbers'-length drill bits. They're hardened for increased abrasion and impact resistance. M2 tool steel offers a nice balance of wear resistance and machinability. It has a high molybdenum content, which allows it to maintain sharp cutting edges even at elevated temperatures.
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 ACTIVITY after your order ships.
| Dia. | Dia. Tolerance | Drill Bit Size | Lg. | Mechanical Finish | Straightness Tolerance | Each | |
| 1.5mm | -0.0050mm to 0.0000mm | 1.5 mm | 1 7/8" | Precision Ground | 0.012" per ft. | 00000000 | 00000 |
Rotary Shafts
Combine these general purpose drive shafts with gears, sprockets, and bearings to transmit rotary motion. All are precision ground to meet tight diameter and straightness tolerances.
Stainless steel shafts are more corrosion resistant than steel shafts but also more difficult to machine. 316 stainless steel shafts have excellent corrosion resistance.
Shafts with chamfered edges have their edges ground to reduce damage to bearings, housings, and other components during installation.
For technical drawings and 3-D models, click on a part number.
| Lg. | Lg. Tolerance | Straightness Tolerance | Edge Type | Hardness Rating | Hardness | Yield Strength, psi | Each | |
Metric—316 Stainless Steel | ||||||||
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1.5mm Dia. (Tolerance: -0.005mm to 0mm) | ||||||||
| 200mm | -0.25mm to 0.25mm | Not Rated | Chamfered | Medium | Rockwell B83 | 42,000 | 0000000 | 00000 |
| 400mm | -0.25mm to 0.25mm | Not Rated | Chamfered | Medium | Rockwell B83 | 42,000 | 0000000 | 00000 |
Linear Motion Shafts
Smooth, hard, and wear resistant, linear motion shafts work with linear bearings to reduce friction in manual and automated systems, such as those found in packing, machine tool, and material handling operations. The smooth surface reduces friction and wear on the bearing—the lower the microinch value a shaft has, the smoother its finish and the less friction it will create. All are turned, ground, and polished to tight diameter and straightness tolerances.
Stainless steel shafts are more corrosion resistant than steel shafts; however, they’re not as hard as steel shafts and can be more difficult to machine. 17-4 PH stainless steel shafts have excellent corrosion resistance and high yield strength to support heavy loads.
Hardened shafts are heat treated for increased wear resistance.
For technical drawings and 3-D models, click on a part number.
| Lg., mm | Lg. Tolerance, mm | Straightness Tolerance | Surface Smoothness, microinch | Edge Type | Hardness Rating | Hardness | Heat Treatment | Yield Strength, psi | Each | |
1.5 mm Dia. (Tolerance: -0.005 mm to 0 mm) | ||||||||||
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| 300 | -0.25 to 0.25 | 0.010 mm per mm | 10 | Straight | Hard | Rockwell C40 | Hardened | 170,000 | 0000000 | 000000 |
| 600 | -0.25 to 0.25 | 0.010 mm per mm | 10 | Straight | Hard | Rockwell C40 | Hardened | 170,000 | 0000000 | 00000 |
Ultra-High-Temperature Quartz Glass Rods and Discs
- Color: Clear
- Max. Temperature: 2100° F
- Fabrication: Annealed
Able to withstand temperatures up to 2100° F, this quartz glass is useful in high-temperature applications that also require optical clarity, such as high-intensity lighting, fiber-optic production, and optical lens systems. It provides excellent UV transmission, as well as high transmission in the visible and infrared ranges.
For technical drawings and 3-D models, click on a part number.
12" Lg. | |||||
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| Dia., mm | Dia. Tolerance, mm | Edge Fabrication | Lg. Tolerance | Each | |
| 1.5 | -0.380 to 0.380 | Ground | -0.125" to 0.125" | 00000000 | 00000 |