China Steel Rules, Cutting Rules, Flatbed Die Cutting Rules, for Printing Packing, Corrugated Board, Plastics, Gaskets, Sb Bevel Type, Find details about China Cutting Blade, Cutting Rules from Steel Rules, Cutting Rules, Flatbed Die Cutting Rules, for Printing Packing, Corrugated Board, Plastics, Gaskets, Sb Bevel Type
Thickness | 0.71mm(2pt) | 1.05mm(3pt) | 1.42mm(4pt) | stationery, toys, boards,suitable for cutting materials where straight/vertical cut is required | |||||||||
Height | 22.8mm-50.0mm | ||||||||||||
Body hardness | HRC36-38 | HRC39-41 | |||||||||||
Edge hardness | HV650-700(HRC58-60) | ||||||||||||
Bevel type | SB | ||||||||||||
Bevel surface | shaved | ground | |||||||||||
Edge angle | 42°/ 52° | ||||||||||||
Body color | blue-black / yellow / white |
Product Tolerance | ||
Height <35mm | ±0.02mm | |
Height ≥35mm | ±0.03mm | |
Straightness | ±0.5mm/1m rule length L | |
Flatness | ≤1.0‰ rule height H | |
Cross camber | pieces:±5mm/1m rule length L coils:±10mm/1m rule length L | |
Twist | ±0.5mm/1m rule length L | |
Thickness Tolerance | ||
Thickness | Tolerance | |
mm | pt | |
0.45 | 1.3 | ±0.015 |
0.53 | 1.5 | ±0.015 |
0.71 | 2 | ±0.015 |
1.05 | 3 | ±0.020 |
1.42 | 4 | ±0.028 |