Z-FiNit Stainless Steel

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Z-FiNit Nitrogen Stainless Steel

.086 in23.5 in1.4 in $32.00
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BSZFN-0086-235014 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.082 in11.4 in1.5 in $16.00
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BSZFN-0082-114015
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Z-FiNit Nitrogen Stainless Steel

.082 in11.6 in1.5 in $16.00
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BSZFN-0082-116015
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Z-FiNit Nitrogen Stainless Steel

.082 in23.5 in1.5 in $32.00
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BSZFN-0082-235015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.086 in23.5 in1.5 in $34.00
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BSZFN-0086-235015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.082 in23.5 in1.6 in $34.00
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BSZFN-0082-235016 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.080 in23.5 in1.8 in $38.00
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BSZFN-0080-235018 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.082 in11.4 in2.0 in $21.00
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BSZFN-0082-114020
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Z-FiNit Nitrogen Stainless Steel

.084 in11.6 in2.0 in $22.00
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BSZFN-0084-116020
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Z-FiNit Nitrogen Stainless Steel

.082 in23.5 in2.0 in $43.00
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BSZFN-0082-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.086 in23.5 in2.0 in $45.00
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BSZFN-0086-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.084 in23.5 in2.3 in $51.00
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BSZFN-0084-235023 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.084 in23.5 in2.4 in $53.00
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BSZFN-0084-235024 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.080 in23.5 in2.6 in $55.00
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BSZFN-0080-235026 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.084 in23.5 in3.0 in $66.00
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BSZFN-0084-235030 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.082 in11.6 in3.2 in $34.00
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BSZFN-0082-116032
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Z-FiNit Nitrogen Stainless Steel

.080 in23.5 in5.9 in $124.00
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BSZFN-0080-235059
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Z-FiNit Nitrogen Stainless Steel

.080 in23.5 in6.3 in $132.00
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BSZFN-0080-235063
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Z-FiNit Nitrogen Stainless Steel

.082 in23.5 in11.5 in $247.00
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BSZFN-0082-235115
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Z-FiNit Nitrogen Stainless Steel

.110 in11.4 in1.5 in $18.00
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BSZFN-0110-114015
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Z-FiNit Nitrogen Stainless Steel

.110 in11.6 in1.5 in $19.00
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BSZFN-0110-116015
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Z-FiNit Nitrogen Stainless Steel

.110 in12.4 in1.5 in $20.00
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BSZFN-0110-124015
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in1.5 in $38.00
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BSZFN-0110-235015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.108 in11.6 in1.6 in $19.00
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BSZFN-0108-116016
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in1.7 in $43.00
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BSZFN-0110-235017 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.110 in11.6 in2.0 in $25.00
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BSZFN-0110-116020
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Z-FiNit Nitrogen Stainless Steel

.110 in12.4 in2.0 in $27.00
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BSZFN-0110-124020
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in2.0 in $50.00
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BSZFN-0110-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.110 in11.6 in2.1 in $26.00
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BSZFN-0110-116021
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Z-FiNit Nitrogen Stainless Steel

.110 in11.6 in2.2 in $27.00
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BSZFN-0110-116022
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in2.2 in $55.00
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BSZFN-0110-235022 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.108 in11.6 in2.5 in $30.00
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BSZFN-0108-116025
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in2.5 in $63.00
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BSZFN-0110-235025 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.110 in11.6 in2.6 in $32.00
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BSZFN-0110-116026
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Z-FiNit Nitrogen Stainless Steel

.108 in23.5 in2.8 in $69.00
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BSZFN-0108-235028 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in2.9 in $73.00
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BSZFN-0110-235029 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in6.0 in $151.00
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BSZFN-0110-235060
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in6.1 in $153.00
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BSZFN-0110-235061
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Z-FiNit Nitrogen Stainless Steel

.110 in23.5 in6.2 in $156.00
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BSZFN-0110-235062
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Z-FiNit Nitrogen Stainless Steel

.108 in23.5 in11.5 in $284.00
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BSZFN-0108-235115
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Z-FiNit Nitrogen Stainless Steel

.128 in11.6 in1.5 in $21.00
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BSZFN-0128-116015
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Z-FiNit Nitrogen Stainless Steel

.128 in23.5 in1.5 in $43.00
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BSZFN-0128-235015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.128 in11.6 in2.0 in $28.00
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BSZFN-0128-116020
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Z-FiNit Nitrogen Stainless Steel

.128 in23.5 in2.0 in $57.00
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BSZFN-0128-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.128 in11.6 in2.1 in $29.00
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BSZFN-0128-116021
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Z-FiNit Nitrogen Stainless Steel

.128 in9.5 in2.3 in $26.00
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BSZFN-0128-095023
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Z-FiNit Nitrogen Stainless Steel

.128 in11.6 in2.4 in $34.00
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BSZFN-0128-116024
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Z-FiNit Nitrogen Stainless Steel

.128 in23.5 in6.0 in $170.00
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BSZFN-0128-235060
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Z-FiNit Nitrogen Stainless Steel

.128 in23.5 in11.5 in $326.00
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BSZFN-0128-235115
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Z-FiNit Nitrogen Stainless Steel

.160 in11.6 in2.0 in $35.00
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BSZFN-0160-116020
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Z-FiNit Nitrogen Stainless Steel

.160 in23.5 in2.0 in $71.00
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BSZFN-0160-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.180 in11.6 in1.5 in $28.00
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BSZFN-0180-116015
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Z-FiNit Nitrogen Stainless Steel

.180 in23.5 in1.5 in $56.00
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BSZFN-0180-235015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.180 in11.6 in2.0 in $37.00
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BSZFN-0180-116020
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Z-FiNit Nitrogen Stainless Steel

.180 in23.5 in2.0 in $75.00
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BSZFN-0180-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.180 in23.5 in2.1 in $79.00
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BSZFN-0180-235021 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.180 in11.6 in2.2 in $41.00
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BSZFN-0180-116022
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Z-FiNit Nitrogen Stainless Steel

.180 in23.5 in2.2 in $83.00
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BSZFN-0180-235022 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.180 in11.6 in2.3 in $43.00
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BSZFN-0180-116023
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Z-FiNit Nitrogen Stainless Steel

.178 in23.5 in6.0 in $223.00
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BSZFN-0178-235060
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Z-FiNit Nitrogen Stainless Steel

.178 in23.5 in11.5 in $426.00
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BSZFN-0178-235115
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Z-FiNit Nitrogen Stainless Steel

.224 in11.6 in1.5 in $35.00
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BSZFN-0224-116015
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Z-FiNit Nitrogen Stainless Steel

.224 in23.5 in1.5 in $70.00
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BSZFN-0224-235015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.224 in11.6 in2.0 in $46.00
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BSZFN-0224-116020
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Z-FiNit Nitrogen Stainless Steel

.224 in23.5 in2.0 in $93.00
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BSZFN-0224-235020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.224 in23.5 in2.2 in $103.00
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BSZFN-0224-235022 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.224 in23.5 in3.2 in $149.00
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BSZFN-0224-235032 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.226 in23.5 in5.5 in $259.00
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BSZFN-0226-235055
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Z-FiNit Nitrogen Stainless Steel

.224 in23.5 in6.0 in $280.00
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BSZFN-0224-235060
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Z-FiNit Nitrogen Stainless Steel

.224 in23.5 in11.5 in $537.00
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BSZFN-0224-235115
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Z-FiNit Nitrogen Stainless Steel

.262 in11.6 in1.5 in $40.00
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BSZFN-0262-116015
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Z-FiNit Nitrogen Stainless Steel

.260 in23.0 in1.5 in $80.00
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BSZFN-0260-230015 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.262 in11.1 in2.0 in $52.00
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BSZFN-0262-111020
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Z-FiNit Nitrogen Stainless Steel

.262 in11.4 in2.0 in $53.00
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BSZFN-0262-114020
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Z-FiNit Nitrogen Stainless Steel

.260 in11.6 in2.0 in $53.00
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BSZFN-0260-116020
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Z-FiNit Nitrogen Stainless Steel

.260 in23.0 in2.0 in $106.00
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BSZFN-0260-230020 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.262 in23.0 in3.2 in $171.00
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BSZFN-0262-230032 offerSave $
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Z-FiNit Nitrogen Stainless Steel

.264 in23.1 in3.3 in $178.00
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BSZFN-0264-231033 offerSave $


z-finit steel info

We’ve been chasing this steel for years. I first read about the steel named Cronidur 30 in an aerospace magazine years ago. We looked for a source and learned the steel was available in Europe and was very expensive. A few years later we found a domestic source but the price was still too high.

In late 2013 we were reviewing Zapp steels and recognized the composition of a steel they called LC 200N. It was the same as Cronidur 30. We called Zapp and bought a small sheet for testing. In early 2014 we talked to Zapp and agreed to change the name to Z-FiNit, (Zapp Fine grain Nitrogen steel).

Chemical Composition:
Cronidur 30 = LC 200N = Z-FiNit

The data sheet for Z-FiNit says the steel can be heat treated to HRC 61. Brad at Peters Heat treating has been working with the steel and has achieved HRC 59. Brad is working to achieve a higher hardness. We highly recommend Peters if you need someone to heat treat Z-FiNit.

It is critical to include cryogenic treatment in liquid nitrogen after quenching to achieve maximum wear resistance.

At HRC 59 the steel performs well. The performance is better than 52100. Because it is a nitrogen stainless steel, the corrosion resistance is excellent, far surpassing 440C. The toughness is excellent. Do not be afraid to grind the blade edge very thin. In our experience, the edge does not chip.

There are several stainless steels containing nitrogen available to knifemakers. The advantage of adding nitrogen to steel is corrosion resistance. The nitrogen frees chromium to provide corrosion resistance.

LC 200N (Z-FiNit) Data Sheet

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