Customization: | Available |
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Customized: | Customized |
Standard: | DIN |
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High speed steel (HSS) is a kind of tool steel with high hardness, high wear resistance and high heat resistance, also known as high speed tool steel or white steel. High speed steel tool is much more tougher than ordinary tool, and more easier to cut the tool. It has better toughness, strength, heat resistance, and higher cutting speed than carbon tool steel(Ferro-carbon alloy) , so it's named as high speed steel.
Standards | DIN338(jobber series),DIN1897,DIN340,DIN1869,DIN345,DIN333 |
Material | HSS4241,HSS4341,HSS6542(M2),HSS CO5%(M35),HSS C08%(M42) |
Surface Treatment | Black finish, Bright finish, Black & Bright finish, Tin-coated Finish, Amber / Coffee Finish, Rainbow Color Finish etc, |
Shank | Straight shank(Parallel shank), Reduced Shank, hex shank,1/4"Quick change shank, 3Flats shank, 1/2"shank,3/8"shank |
Helix Angle | Type N,Type W,Type H |
Rotating | Right Hand,Left Hand |
Flute | Normal,parabolic |
Application: | For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed |
HSS Grade | Chemical Composition(%) |
4241 | W:1.50-2.50; Mo:0.60-1.20; Cr:3.80-4.40; V:0.50-0.70 |
4341 | W:3.50-4.50; Mo:2.50-3.50; Cr:3.80-4.40; V:1.20-1.80 |
9341 | W:8.50-9.50; Mo:2.70-3.30; Cr:3.80-4.40; V:1.30-1.70 |
6542/M2 | W:5.50-6.75; Mo:4.50-5.50; Cr:3.80-4.40; V:1.75-2.20 |
M35 | W:6.00-6.70; Mo:4.70-5.20; Cr:3.80-4.50; V:1.70-2.00; Co:4.50-5.50 |
M42 | W:1.15-1.85; Mo:9.00-10.0; Cr:3.50-4.25; V:0.95-1.35; Co:7.75-8.75 |
Cut Diameter D |
Cut length l |
Overall length L |
1 .0mm | 13mm | 34mm |
1.5mm | 19mm | 40mm |
2.0mm | 24mm | 49mm |
2.5mm | 30mm | 58mm |
3.0mm | 30mm | 61mm |
3.2mm | 38mm | 66mm |
3.5mm | 41 mm | 71 mm |
4.0mm | 45mm | 75mm |
4.2mm | 45mm | 75mm |
4.5mm | 46mm | 80mm |
5.0mm | 53mm | 85mm |
5.2mm | 53mm | 57mm |
5.5mm | 58mm | 90mm |
6.0mm | 58mm | 93mm |
6.5mm | 63mm | 100mm |
7.0mm | 70mm | 106mm |
7.5mm | 70mm | 116mm |
8.0mm | 75mm | 116mm |
8.5mm | 75mm | 116mm |
9.0mm | 80mm | 125mm |
10.0mm | 80mm | 125mm |
10.5mm | 88mm | 135mm |
11.0mm | 88mm | 135mm |
11.5mm | 93mm | 140mm |
12.0mm | 93mm | 140mm |
12.5mm | 100mm | 150mm |
13.0mm | 100mm | 150mm |