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GLOBAL Classic Kitchen Knife
Stainless steel CROMOVA 18, Hardness RHC 56-58, Carbon 0.7% (other source 0.55%)
RAW DATA
Data numbers in the charts
is the number of the impact roller cycles with the resultant sharpness.
E.g. “ x1 = 150, x2 = 300 “ means after 1 impact cycle the edge
sharpness is 150 BESS, after 2 cycles 300 BESS, and so on.
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EDGE ANGLE (dps) →
INITIAL SHARPNESS ↓
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10°
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12°
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15°
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20°
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100 BESS
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x1=332
x2=332
x3=381
x4=404
x5=393
x10=380
x15=404
x20=426
x25=409
x30=431
x35=411
x40=438
x45=401
x50=439
x60=492
x70=451
x80=499
x90=540
x100=586
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x1=357
x2=418
x3=411
x4=388
x5=416
x10=408
x15=436
x20=471
x25=450
x30=461
x35=464
x40=473
x45=518
x50=577
x60=525
x70=533
x80=535
x90=590
x100=597
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x1=277
x2=334
x3=384
x4=420
x5=398
x10=429
x15=412
x20=473
x25=455
x30=509
x35=454
x40=554
x45=543
x50=531
x60=497
x70=586
x80=563
x90=587
x100=584
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x1=314
x2=366
x3=397
x4=444
x5=482
x10=457
x15=519
x20=546
x25=525
x30=532
x35=531
x40=507
x45=560
x50=582
x60=621
x70=522
x80=620
x90=552
x100=598
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200 BESS
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x1=340
x2=341
x3=386
x4=372
x5=397
x10=400
x15=412
x20=445
x25=458
x30=474
x35=453
x40=465
x45=431
x50=449
x60=481
x70=566
x80=614
x90=572
x100=561
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x1=316
x2=375
x3=395
x4=386
x5=362
x10=396
x15=408
x20=415
x25=463
x30=397
x35=422
x40=439
x45=407
x50=472
x60=502
x70=491
x80=512
x90=538
x100=614
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x1=356
x2=451
x3=460
x4=490
x5=491
x10=530
x15=583
x20=544
x25=458
x30=574
x35=614
x40=564
x45=602
x50=524
x60=524
x70=546
x80=613
x90=574
x100=765
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x1=418
x2=443
x3=470
x4=419
x5=466
x10=458
x15=580
x20=562
x25=513
x30=550
x35=503
x40=470
x45=464
x50=500
x60=482
x70=508
x80=533
x90=590
x100=569
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AVERAGED DATA
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EDGE ANGLE (dps)
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10°
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12°
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15°
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20°
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AVERAGE SHARPNESS
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441
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456
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507
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504
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EDGE ANGLE (dps) →
INITIAL SHARPNESS ↓
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10°
|
12°
|
15°
|
20°
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AVERAGE SHARPNESS
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x1=336
x2=337
x3=384
x4=388
x5=395
x10=390
x15=408
x20=436
x25=434
x30=453
x35=432
x40=452
x45=416
x50=444
x60=487
x70=509
x80=557
x90=556
x100=574
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x1=337
x2=397
x3=403
x4=387
x5=389
x10=402
x15=422
x20=443
x25=457
x30=429
x35=443
x40=456
x45=463
x50=523
x60=514
x70=512
x80=524
x90=564
x100=606
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x1=317
x2=393
x3=422
x4=455
x5=445
x10=480
x15=498
x20=509
x25=457
x30=542
x35=534
x40=559
x45=573
x50=528
x60=511
x70=566
x80=588
x90=581
x100=675
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x1=366
x2=405
x3=434
x4=432
x5=474
x10=458
x15=550
x20=554
x25=519
x30=541
x35=517
x40=489
x45=512
x50=541
x60=552
x70=515
x80=577
x90=561
x100=584
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