LEFON cutting blade is made in Europe. Three class of blade are available: Economical, Durable, and Extra-Durable.
The blades has been universally designed and developed for all kind of orbital pipe/tube cutting machine, i.e. this blade can be used on machine from other manufacturers. The blade is suitable for cutting all kind of standard metal material.
|
Standard |
Durable |
Extra-Durable |
|
|---|---|---|---|
| Material | his blade is made by HSS with Mo 5% W6% Cr4% V2% | This blade is made by HSS with Mo 5% W6% Cr4% V2%, | This blade is made by HSS with Mo 5% W6% Cr4% V2%, Co 5% |
| Hardness | The hardness of the blade is between 63 to 65 Hrc. The outside surface hardness reaches 800 HV. | The outside surface hardness reaches 3400 HV! | HSS material can reach 66 Hrc. The outside surface hardness reaches 3400 HV! |
| Application | Good to cut any kind of material. The special surface grinding allows it to cut very soft materials e.g. copper, brass, aluminum | Good to cut any kind of material, stainless steel or any steel but with high performance |
Good to cut any kind of material. Ideal for Ti or Inconel and stainless steel but with high performance. |
| Working Life | Blade working life depends on the material of pipe, the OD, and the wall thickness | Durable has 40% more life than Standard Blade, or 60% more life if cutting stainless steel. | Extra-durable blade has 50% more life than standard, and 100% more if cutting stainless steel |
| Instruction | This blade is NOT suitable for dry cutting, must be used with coolant or at least good quantity of cutting oil | This blade is suitable for dry cutting or misting fluid cooling. | This blade is suitable for dry cutting or misting fluid cooling. |
| Model |
Dimension |
Cutting Pipe Wall Thickness | Remarks | |||
| OD(mm) | OD(inch) | Teeth Number | mm | inch | ||
| L6364 | 63 | 2.48 | 64 | 1.0–2.5 | 0.039–0.098 | most popular |
| L63100 | 63 | 2.48 | 100 | 0.7–1.5 | 0.0276–0.059 | |
| L6844 | 68 | 2.68 | 44 | 2.0–7.0 | 0.079–0.276 | most popular |
| L6872 | 68 | 2.68 | 72 | 1.0–2.5 | 0.039-0.098 | |
| L8044 | 80 | 3.15 | 44 | 5.0–10.0 | 0.197–0.394 | |
| L8080 | 80 | 3.15 | 80 | 1.0–2.5 | 0.039–0.098 | small size of square pipe |
|
Model
|
Materials of tube/pipe | Choosing speed button | Blade Rotating Speed |
|
Lite4 R4 |
High alloy steel Stainless steel |
1-2 | 150-183 |
| Low alloy steel | 3-4 | 183-216 | |
| Plastic non-ferrous metal Carbon steel pipe Zinc coated pipe |
5-6
|
216-250 |