Tight-Tolerance Precision Ground Flat Stock - Knife Steel - Blade Steel
Tool Steel Service of California, Inc. sells high quality Tight-Tolerance Precision Ground Flat Stock (PGFS) in a variety of grades and sizes. We sell the following grades online A2, D2, O1, S7, 4140, 410 Stainless, 420 Stainless, 440C Stainless, and A36 Low Carbon. Tight-Tolerance Precision Ground Flat Stock is a great product for knife making and is commonly referred to as knife steel and blade steel. If you can’t find what you need on our site contact us at 1-888-866-5911 or e-mail us.
| Precision Ground Flat Stock Tolerances | Thickness Top/Bottom | Width Tolerance | Length Tolerance | Square Tolerance |
|---|---|---|---|---|
| Tool Steel Standard Tolerance A2, D2, O1, S7, Low Carbon, 4140 | +/- .001" | +.005" / -.000" | +1/8" | .003" / Inch |
| Tool Steel Oversize Tolerance | +.010" to +.015" | +.010" / +.015” | +1/8" | .003" / Inch |
| Stainless Standard Tolerance | +/- .001" | +.000" / .005" | +1/8" | .003" / Inch |
| Stainless Oversize Tolerance | +.010"/+.015" | +.010" / .015” | +1/2" | .003" / Inch |
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410 Stainless Knife Steel Tight-Tolerance Precision Ground Flat Stock (Standard) (13)
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4140 Tight-Tolerance Precision Ground Flat Stock (Standard) (13)
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420 Stainless Knife Steel Tight-Tolerance Precision Ground Flat Stock (Oversize) (6)
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440C Stainless Knife Steel Precision Ground Flat Stock (Oversize) (14)
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A2 Tight-Tolerance Precision Ground Flat Stock (Oversize) (16)
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A2 Tight-Tolerance Precision Ground Flat Stock (Standard) (17)
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A36 Low-Carbon Tight-Tolerance Precision Ground Flat Stock (Standard) (16)
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D2 Tight-Tolerance Precision Ground Flat Stock (Oversize) (13)
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D2 Tight-Tolerance Precision Ground Flat Stock (Standard) (13)
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H13 Tight-Tolerance Precision Ground Flat Stock (Oversize) (5)
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O1 Knife Steel Tight-Tolerance Precision Ground Flat Stock (Standard) (29)
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S7 Tight-Tolerance Precision Ground Flat Stock (Oversize) (7)