Description
JK Nástroje • Carbide milling cutter 4 teeth 1-5mm • Long version
High-performance milling cutters made of fine-grained universal carbide with high-quality TiAlN-based coating. For material hardness up to 58 HRc.
Available sizes:
| SKU | LET 0104 | LET 0204 | LET 0304 | HEA 0304 | LET 0404 | HEA 0404 | LET 0504 |
| Tool diameter (d) | 1,0 mm | 2,0 mm | 3,0 mm | 3,0 mm | 4,0 mm | 4,0 mm | 5,0 mm |
| Cutting length (l) | 6 mm | 12 mm | 15 mm | 8 mm | 20 mm | 11 mm | 25 mm |
| Shank diameter (D) | 4 mm | 4 mm | 6 mm | 3 mm | 6 mm | 4 mm | 6 mm |
| Total length (L) | 50 mm | 50 mm | 60 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Number of teeth (Z) | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Applicable for complex materials:
This high-quality carbide milling cutter is designed for machining materials like: stainless steels, refractory steels, chromium alloy steels, nickel-cobalt alloy steels, titanium alloy steels, non-ferrous steels and plastics.
Coating:
High-quality TiAlN-based coating, microhardness (HV 0.05) = 3300, maximum working temperature 900°C, low friction coefficient (dry against steel 0.25)
High durability compared to conventional TiAlN coating.
Suitable for high heat loads (dry machining, HSC)
Purple TiAlN coating is one of the most widely used coatings in modern high-performance machining. TiAlN coatings are resistant to oxidation and allow work to be performed approximately 20 – 35% faster than with TiN coating. The aluminium content of these coatings is approximately 50 percent. TiAlN coating is applicable for machining of abrasive materials such as cast iron and is suitable for dry machining due to its high heat resistance.
JK Nástroje – High-quality cutting tools made in Europe.
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