TFI Co | Website
Grinding and Re-Sharpening of Steel Blades
  Polar / Wohlenberg, and All other types of Paper Cutting Blades 
  Shear Blades, Guillotine Knives for Metal Industry up to 5 Meters CNC Grinding for the aim of better installation on your Machine.
  Circular Saw Blades
  Drilling Bids re-sharpening
  Circular Slitter Blades re-sharpening

AISI/SAE

DIN

W.Nr

JIS

IS

C(%)

Si(%)

Mn(%)

Cr(%)

Mo(%)

V(%)

W(%)

D2 1.2397 SKD11 28675 1.4/1.6 0.3/0.50 0.3/0.50 11/13 0.7/1.25 0.8 ----
D3 1.2080 SKD1 2873 2/2.20 0.25/0.45 0.25/0.45 11/13 ---- ---- ----
H11 11.2343 SKD6 2829 0.3/0.40 0.8/1.20 0.20/0.40 4.75/5.50 1/1.50 0.3/0.5 ----
H12 1.2606 ---- 2838 0.3/0.40 0.8/1.20 0.20/0.40 4.75/5.50 1.25/1.75 0.1/0.5 1/1.7
H13 1.2344 SKD61 2834 0.3/0.40 0.8/1.20 0.20/0.40 4.75/5.50 1.25/1.75 0.8/1.2 ----
H21 1.2581 SKD5  2885 0.3/0.40 0.15/0.30 0.20/0.40 3/3.75 ---- 0.3/0.5 8.75/10
S1 1.2550 SKS41 2848 0.5/0.6 0.5/0.1 0.2/0.40 1/1.50 ----- 0.1/0.25 1.75/2.25
01 1.2510 SKS3 2805 0.8/0.9 ---- 0.9/1.10 0.4/060 ----- ----- 0.7/090
A8 ----- ------ ----- 0.5/0.60 0.75/1.10 0.2/0.50 4.75/5.50 1.15/1.65 ------ 1/1.50
A8* 1.2631 ----- ------ 0.5/0.6 0.4/0.60 0.2/0.5 7.0/8.0 1.20/1.40   1.20/1.50
M2 1.3343 SKH51 2913 0.9/1.0 0.20/0.45 0.15/0.40 3.75/4.50 4.5/5.50 1.75/2.20 5.5/6.75
M3 1.3344 SKH52 ---- 1.15/1.25 0.20/0.45 0.15/0.40 3.75/4.50 4.75/6.50 2.75/3.25 5/6.75
T1 1.3355 SKH2 2894 0.65/0.80 0.20/0.40 0.1/0.40 3.75/4.75 ---- 0.9/1.30 17/25/18.75
SS420 1.4024 SUS410J1 2198 >0.15 <1.0 <1.0 12/14.00 ---- ---- -----
SS440 1.4112 ----- ----- 0.6/075 <1.0 <1.0 16/18.00 <0.75 ---- -----
52-100 1.3505 SUJ2 1796 0.9/1.10 0.25/0.35 0.20/0.45 1.30/1.60 ---- ------ -----
A11** -----   ---- 2.45 ----- ----- 5.25 1.3 9.75 -----
L2 1.2235 ----  ----  0.80/0.90 0.15/0.35 o.30/0.60 0.40/070 0.20 0.15

N 0.35 

Grinding Machine TFICO ™ Servicing Blades Knives TFI Co Belarus

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