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Do you know why the foot quality is important?

Hardness certificate made ​​in the Laboratory of Special Tools Factory in Poznan (certificate No. 58/13)

The quality of metal used for the production of feet determines the long-term and proper working and affects the quality of the stitching.

Hardness certificate

Sew longer with Quality Line

Quality confirmed by hardness certificate

Check our offer of presser feet

Hardness certificate made ​​in the Laboratory of Special Tools Factory in Poznan (certificate No. 58/13)

Test carried out by hardness testing machines: PW-106. The result given in the Rockwell scale of hardened steel (HRC). The hardest hardened steel has a hardness of 65-70 HRC.

Foot P36L Quality Line
Hardness measured: 48-50 HRC

Foot P36L from another producent
Hardness measured: 20-25 HRC

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