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Precision Ground O1 Flat Stock, 9/64 to 1/4 Thick

Precision Ground O1 Flat Stock, 9/64 to 1/4 Thick

Finest quality Sheffield or USA-made O-1 tool steel.
Oil hardening, non-deforming.
18" lengths
Precision ground to fine limits: suitable for dies, gages, jigs, etc.

Typical Analysis of O-1 Tool Steel:
Carbon - 0.80/0.95
Manganese - 1.00/1.25
Silicon - 0.20/0.40
Phosphorus - 0.020 Max.
Sulfur - 0.020 Max.
Chromium - 0.40/0.60
Vanadium - 0.10/0.20
Tungsten - 0.40/0.60


Due to tariffs on raw material and a change in suppliers, this pricing applies to our current stock only.
Additional quantities can be drop shipped, but at a substantially higher price.
Quantity Price Model Description Thickness Width
Out of stock
$37.70 FS-9/64-1-1/4
9/64" x 1-1/4" O1 Flat Stock, 18" long 9/64" 1-1/4"
Out of stock
$51.70 FS-9/64-2
9/64" x 2" O1 Flat Stock, 18" long 9/64" 2"
Out of stock
$88.70 FS-9/64-4
9/64" x 4" O1 Flat Stock, 18" long 9/64" 4"

$27.40 FS-5/32-5/32
5/32" x 5/32" O1 Flat Stock, 18" long 5/32" 5/32"

$16.60 FS-5/32-1/2
5/32" x 1/2" O1 Flat Stock, 18" long 5/32" 1/2"

$20.30 FS-5/32-3/4
5/32" x 3/4" O1 Flat Stock, 18" long 5/32" 3/4"

$24.10 FS-5/32-1
5/32" x 1" O1 Flat Stock, 18" long 5/32" 1"

$27.50 FS-5/32-1-1/4
5/32" x 1-1/4" O1 Flat Stock, 18" long 5/32" 1-1/4"

$31.10 FS-5/32-1-1/2
5/32" x 1-1/2" O1 Flat Stock, 18" long 5/32" 1-1/2"

$34.80 FS-5/32-1-3/4
5/32" x 1-3/4" O1 Flat Stock, 18" long 5/32" 1-3/4"

$38.60 FS-5/32-2
5/32" x 2" O1 Flat Stock, 18" long 5/32" 2"

$45.80 FS-5/32-2-1/2
5/32" x 2-1/2" O1 Flat Stock, 18" long 5/32" 2-1/2"

$53.20 FS-5/32-3
5/32" x 3" O1 Flat Stock, 18" long 5/32" 3"

$68.00 FS-5/32-4
5/32" x 4" O1 Flat Stock, 18" long 5/32" 4"

$82.70 FS-5/32-5
5/32" x 5" O1 Flat Stock, 18" long 5/32" 5"

$97.40 FS-5/32-6
5/32" x 6" O1 Flat Stock, 18" long 5/32" 6"

$145.20 FS-5/32-8
5/32" x 8" O1 Flat Stock, 18" long 5/32" 8"

$160.00 FS-5/32-10
5/32" x10" O1 Flat Stock, 18" long 5/32" 10"

$25.60 FS-3/16-3/16
3/16" x 3/16" O1 Flat Stock, 18" long 3/16" 3/16"

$16.00 FS-3/16-3/8
3/16" x 3/8" O1 Flat Stock, 18" long 3/16" 3/8"

$17.60 FS-3/16-1/2
3/16" x 1/2" O1 Flat Stock, 18" long 3/16" 1/2"

$21.10 FS-3/16-3/4
3/16" x 3/4" O1 Flat Stock, 18" long 3/16" 3/4"

$24.70 FS-3/16-1
3/16" x 1" O1 Flat Stock, 18" long 3/16" 1"

$28.10 FS-3/16-1-1/4
3/16" x 1-1/4" O1 Flat Stock, 18" long 3/16" 1-1/4"

$31.70 FS-3/16-1-1/2
3/16" x 1-1/2" O1 Flat Stock, 18" long 3/16" 1-1/2"

$35.30 FS-3/16-1-3/4
3/16" x 1-3/4" O1 Flat Stock, 18" long 3/16" 1-3/4"

$38.90 FS-3/16-2
3/16" x 2" O1 Flat Stock, 18" long 3/16" 2"

$46.10 FS-3/16-2-1/2
3/16" x 2-1/2" O1 Flat Stock, 18" long 3/16" 2-1/2"

$53.30 FS-3/16-3
3/16" x 3" O1 Flat Stock, 18" long 3/16" 3"

$60.50 FS-3/16-3-1/2
3/16" x3-1/2 " O1 Flat Stock, 18" long 3/16" 3-1/2"

$67.60 FS-3/16-4
3/16" x 4" O1 Flat Stock, 18" long 3/16" 4"
Out of stock
$82.00 FS-3/16-5
3/16" x 5" O1 Flat Stock, 18" long 3/16" 5"

$96.40 FS-3/16-6
3/16" x 6" O1 Flat Stock, 18" long 3/16" 6"

$143.20 FS-3/16-8
3/16" x 8" O1 Flat Stock, 18" long 3/16" 8"

$176.20 FS-3/16-10
3/16" x 10" O1 Flat Stock, 18" long 3/16" 10"

$209.40 FS-3/16-12
3/16" x 12" O1 Flat Stock, 18" long 3/16" 12"

$24.60 FS-7/32-7/32
7/32" x 7/32" O1 Flat Stock, 18" long 7/32" 7/32"

$21.10 FS-7/32-1/2
7/32" x 1/2" O1 Flat Stock, 18" long 7/32" 1/2"

$25.40 FS-7/32-3/4
7/32" x 3/4" O1 Flat Stock, 18" long 7/32" 3/4"

$29.70 FS-7/32-1
7/32" x 1" O1 Flat Stock, 18" long 7/32" 1"

$33.70 FS-7/32-1-1/4
7/32" x 1-1/4" O1 Flat Stock, 18" long 7/32" 1-1/4"

$38.00 FS-7/32-1-1/2
7/32" x 1-1/2" O1 Flat Stock, 18" long 7/32" 1-1/2"

$35.00 FS-7/32-1-3/4
7/32" x 1-3/4" O1 Flat Stock, 18" long 7/32" 1-3/4"

$46.60 FS-7/32-2
7/32" x 2 " O1 Flat Stock, 18" long 7/32" 2"

$55.60 FS-7/32-2-1/2
7/32" x 2-1/2" O1 Flat Stock, 18" long 7/32" 2-1/2"

$63.70 FS-7/32-3
7/32" x 3" O1 Flat Stock, 18" long 7/32" 3"

$80.80 FS-7/32-4
7/32" x 4" O1 Flat Stock, 18" long 7/32" 4"

$90.00 FS-7/32-4-1/2
7/32" x 4-1/2" O1 Flat Stock, 18" long 7/32" 4-1/2"

$115.10 FS-7/32-6
7/32" x 6" O1 Flat Stock, 18" long 7/32" 6"

$24.60 FS-1/4-1/4
1/4" x 1/4" O1 Flat Stock, 18" long 1/4" 1/4"

$21.00 FS-1/4-1/2
1/4" x 1/2" O1 Flat Stock, 18" long 1/4" 1/2"

$25.00 FS-1/4-3/4
1/4" x 3/4" O1 Flat Stock, 18" long 1/4" 3/4"
Out of stock
$29.10 FS-1/4-1
1/4" x 1" O1 Flat Stock, 18" long 1/4" 1"

$32.90 FS-1/4-1-1/4
1/4" x 1-1/4" O1 Flat Stock, 18" long 1/4" 1-1/4"

$37.10 FS-1/4-1-1/2
1/4" x 1-1/2" O1 Flat Stock, 18" long 1/4" 1-1/2"

$40.80 FS-1/4-1-3/4
1/4" x 1-3/4" O1 Flat Stock, 18" long 1/4" 1-3/4"

$45.20 FS-1/4-2
1/4" x 2" O1 Flat Stock, 18" long 1/4" 2"

$53.30 FS-1/4-2-1/2
1/4" x 2-1/2" O1 Flat Stock, 18" long 1/4" 2-1/2"

$61.50 FS-1/4-3
1/4" x 3" O1 Flat Stock, 18" long 1/4" 3"

$69.70 FS-1/4-3-1/2
1/4" x 3-1/2" O1 Flat Stock, 18" long 1/4" 3-1/2"

$77.90 FS-1/4-4
1/4" x 4" O1 Flat Stock, 18" long 1/4" 4"

$86.00 FS-1/4-4-1/2
1/4" x 4-1/2" O1 Flat Stock, 18" long 1/4" 4-1/2"

$94.10 FS-1/4-5
1/4" x 5" O1 Flat Stock, 18" long 1/4" 5"

$115.00 FS-1/4-6
1/4" x 6" O1 Flat Stock, 18" long 1/4" 6"

$164.50 FS-1/4-8
1/4" x 8" O1 Flat Stock, 18" long 1/4" 8"

$202.00 FS-1/4-10
1/4" x 10" O1 Flat Stock, 18" long 1/4" 10"

$239.70 FS-1/4-12
1/4" x 12" O1 Flat Stock, 18" long 1/4" 12"