Steel Rules Series: CFDB, CB, SFDB, SB etc.
Steel rules features:
1. Steel rules utilize materials with superior quality.
2. Tthe edge sharpness of shaved and ground bevels got enhanced by high-frequency quenching.
3. The proper combination of edge and body hardness ensures high performace and longer lifetime of products.
4. Hengerda can also increase body hardness to 45HRC while maintaining high toughness of products according to customer requirements.
Following Chart of CFDB type steel rule blade for your reference.
| Thickness | 0.71 mm (2pt) | 1.05 mm (3pt) | 1.42 mm (4pt) | |||||
| Height | 15.9 mm-50.0 mm | |||||||
| Bevel type | CFDB | |||||||
| Bevel surface | shaved | ground | Fine ground | |||||
| Edge angle | 42° / 52°42° / 52° | |||||||
| Applications | plastic laminated paper, stickers, paper boards, corrugated boards, gaskets, PVC materials, electronics, rubber, puzzles, plastics (PET, vacuum formed), leather, cigarette packs, etc. |
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Product Pictures:
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Package of steel rules products:



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