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Hardened Oversized High-Speed M2 Tool Steel Rods
- Yield Strength: Not Rated
- Hardness: Rockwell C60 (Very Hard)
Also known as reamer blanks, these rods have an oversized diameter that allows for finishing to your exact requirements. 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 ORDER HISTORY after your order ships.
| Dia. | Dia. Tolerance | Reamer Size | Lg. | Lg. Tolerance | Mechanical Finish | Straightness Tolerance | Each | |
| 0.0135" | 0" to 0.0002" | 80 | 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 00000 |
| 0.0145" | 0" to 0.0002" | 79 | 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0156" | 0" to 0.0002" | 1/64" | 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.016" | 0" to 0.0002" | 78 | 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.018" | 0" to 0.0002" | 77 | 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.02" | 0" to 0.0002" | 76 | 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.021" | 0" to 0.0002" | 75 | 1" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0225" | 0" to 0.0002" | 74 | 1" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.024" | 0" to 0.0002" | 73 | 1 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.025" | 0" to 0.0002" | 72 | 1 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.026" | 0" to 0.0002" | 71 | 1 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.028" | 0" to 0.0002" | 70 | 1 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0292" | 0" to 0.0002" | 69 | 1 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.031" | 0" to 0.0002" | 68 | 1 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0313" | 0" to 0.0002" | 1/32" | 1 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.032" | 0" to 0.0002" | 67 | 1 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.033" | 0" to 0.0002" | 66 | 1 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.035" | 0" to 0.0002" | 65 | 1 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.036" | 0" to 0.0002" | 64 | 1 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.037" | 0" to 0.0002" | 63 | 1 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.038" | 0" to 0.0002" | 62 | 1 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.039" | 0" to 0.0002" | 61 | 1 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.04" | 0" to 0.0002" | 60 | 1 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.041" | 0" to 0.0002" | 59 | 1 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.042" | 0" to 0.0002" | 58 | 1 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.043" | 0" to 0.0002" | 57 | 1 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0465" | 0" to 0.0002" | 56 | 1 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0469" | 0" to 0.0002" | 3/64" | 1 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.052" | 0" to 0.0002" | 55 | 1 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.055" | 0" to 0.0002" | 54 | 1 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0595" | 0" to 0.0002" | 53 | 1 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0625" | 0" to 0.0002" | 1/16" | 1 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0635" | 0" to 0.0002" | 52 | 1 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.067" | 0" to 0.0002" | 51 | 2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.07" | 0" to 0.0002" | 50 | 2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.073" | 0" to 0.0002" | 49 | 2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.076" | 0" to 0.0002" | 48 | 2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0781" | 0" to 0.0002" | 5/64" | 2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0785" | 0" to 0.0002" | 47 | 2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.081" | 0" to 0.0002" | 46 | 2 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.082" | 0" to 0.0002" | 45 | 2 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.086" | 0" to 0.0002" | 44 | 2 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.089" | 0" to 0.0002" | 43 | 2 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0935" | 0" to 0.0002" | 42 | 2 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0938" | 0" to 0.0002" | 3/32" | 2 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.096" | 0" to 0.0002" | 41 | 2 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.098" | 0" to 0.0002" | 40 | 2 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.0995" | 0" to 0.0002" | 39 | 2 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1015" | 0" to 0.0002" | 38 | 2 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.104" | 0" to 0.0002" | 37 | 2 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1065" | 0" to 0.0002" | 36 | 2 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1094" | 0" to 0.0002" | 7/64" | 2 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.11" | 0" to 0.0002" | 35 | 2 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.111" | 0" to 0.0002" | 34 | 2 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.113" | 0" to 0.0002" | 33 | 2 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.116" | 0" to 0.0002" | 32 | 2 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.12" | 0" to 0.0002" | 31 | 2 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.125" | 0" to 0.0002" | 1/8" | 2 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1285" | 0" to 0.0002" | 30 | 2 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.136" | 0" to 0.0002" | 29 | 2 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1405" | 0" to 0.0002" | 28 | 2 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1406" | 0" to 0.0002" | 9/64" | 2 7/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.144" | 0" to 0.0002" | 27 | 3" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.147" | 0" to 0.0002" | 26 | 3" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1495" | 0" to 0.0002" | 25 | 3" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.152" | 0" to 0.0002" | 24 | 3 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.154" | 0" to 0.0002" | 23 | 3 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1563" | 0" to 0.0002" | 5/32" | 3 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.157" | 0" to 0.0002" | 22 | 3 1/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.159" | 0" to 0.0002" | 21 | 3 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.161" | 0" to 0.0002" | 20 | 3 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.166" | 0" to 0.0002" | 19 | 3 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1695" | 0" to 0.0002" | 18 | 3 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1719" | 0" to 0.0002" | 11/64" | 3 1/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.173" | 0" to 0.0002" | 17 | 3 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.177" | 0" to 0.0002" | 16 | 3 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.18" | 0" to 0.0002" | 15 | 3 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.182" | 0" to 0.0002" | 14 | 3 3/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.185" | 0" to 0.0002" | 13 | 3 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1875" | 0" to 0.0002" | 3/16" | 3 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.189" | 0" to 0.0002" | 12 | 3 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.191" | 0" to 0.0002" | 11 | 3 1/2" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.1935" | 0" to 0.0002" | 10 | 3 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.196" | 0" to 0.0002" | 9 | 3 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.199" | 0" to 0.0002" | 8 | 3 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.201" | 0" to 0.0002" | 7 | 3 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.2031" | 0" to 0.0002" | 13/64" | 3 5/8" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |
| 0.204" | 0" to 0.0002" | 6 | 3 3/4" | -1/32" to 1/32" | Precision Ground | 0.012" per ft. | 00000000 | 0000 |