4MM HSS-Cobalt L/S KC3 Throwaway Cutter

Kennedy  |  SKU: ZT1155027X
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Long Series - Metric. Kennedy KC3 throwaway 3* flute endmills are manufactured HSS-Co 5% making them much tougher than HSS. This means that Kennedy endmills can be used at higher speeds and feeds which in turn gives greater productivity. Suitable for slot drilling and end milling. Cutters are held in adaptors/chucks by the action of a set screw which locates on the shank flat giving quick and easy cutter change. *Except: 1mm cutters, 2mm and 1/16" ball nose cutters all of which have two flutes. Metric Tolerances: Diameter: Over 1.00 ~ up to 3.00. Tolerance: +0.013, -0.033. Diameter: Over 3.00 ~ up to 6.00. Tolerance: +0.020, -0.020. Kennedy KC3 endmills are available uncoated, TiN coated and TiCN coated. TiN (Titanium nitride) provides a surface hardness in the region of 2300HV which offers improved wear resistance, tool life and productivity. TiCN (Titanium Carbonitride) gives a surface hardness in the region of 3000-3500 HV, excellent wear resistance and good heat resistance. This coating is used for the same things as TiN but also for hard steels, stainless, cast iron, brass & bronze.
Coolant Delivery External
Product Type Throwaway Cutter
Cutter Style Square End
Milling Cutter Type Throwaway
Material Cobalt High Speed Steel
Shank Diameter 6.0mm
Cutter Diameter 4.0mm
Cutting Direction Right Hand
Plunge Type Centre Cutting
ISO Category P
Material Grade M35
Flute Type Helical
Overall Length 39.0mm
Number of Flutes 3
Material Application Aluminium | Aluminium Alloys | Cast Iron | Nonferrous Metals | Steels
Length Type Long
End Mill Type Slot Drill
Shank Type Weldon Flat
Milling Application End Milling | Slotting
Flute Length 9.5mm
Finish/Coating Uncoated
Chuck Clearance 16.0mm

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