HPC Speedcut 4.0 Universal end mill, extra long XL, optional, four blades, uneven angle of twist gradient, HB shank
End mill SC4.0 Uni DIN 6527XL Twind FG HB
ENDMIL-SP-HPC-4.0-XL-UV-TN-TD-HB-D20





























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Datasheets(X)
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Product code | 8737 |
Material to be processed | Steel, Cast metal, Stainless steel, Titanium, Hard and tough material, Non-ferrous metal |
Diameter (d1) | 20 mm |
Shank diameter (d2) | 18 mm |
Clearance diameter (d3) | 19.5 mm |
Standards | CS |
Construction length | Extra long |
Shank style | Cylindrical DIN 6535-HB |
Cutting material | SC |
Surface | TWINDUR |
Coolant supply | External |
Twist angle | 35-38° |
Length (l1) | 124 mm |
Cutting edge length (l2) | 38 mm |
Clearance length (l3) | 71 mm |
Number of cutting edges (Z) | 4 PCS |
Corner chamfer | 0.35 |
Tolerance of cutting edge diameter | h10 |
Tolerance of shank diameter | h6 |
Material of sub-group | General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys, Steels > 45 HRC, Copper, Brass, Aluminium |