M42 (HSS+8% Cobalt) Finishing CNC End Mills, 4 Flute, TiAlN Coating

$20.00 - $105.00
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Description

M42 (HSS+8% Cobalt) Finishing CNC End Mill, 4 Flute, TiAlN Coating

  • TiAlN Coated
  • Single end
  • Center cutting
  • M42-8% Premium cobalt
  • Flutes ground by a world-class IS-9002 Factory, CNC Qualified
Item #Dia.Shk. Dia.Flt. LengthOal.
6800-4001 1/8" 3/8" 3/8" 2-5/16"
6800-4021 1/4" 3/8" 5/8" 2-7/16"
6800-4041 3/8" 3/8" 3/4" 2-1/2"
6800-4051 1/2" 1/2" 1-1/4" 3-1/4"
6800-4061 5/8" 5/8" 1-5/8" 3-3/4"
6800-4081 3/4" 3/4" 1-5/8" 3-7/8"
6800-4101 7/8" 7/8" 1-7/8" 4-1/8
6800-4121 1" 1" 2" 4-1/2"

 

 

 

Recommended cutting speed and feed

End mils, Side Milling[1/8"‐1"] Recommended Cutting Conditions
Work Material Low Carbon Steels(Tensile Strength:
≈480 N/mm2]Copper Alloys,Cast Iron(Hard)
Medium Carbon Steels(Tensile Strength:480‐
720 N/mm2]Copper Alloys,Cast Iron(Hard)
High Carbon Steels(Tensile Strength:720‐
950 N/mm2]Alloys Steel,Stainless Steels
Special Alloy Steels
/Untree‐cutting Steels(30‐40 HRC)
Aluminium /Aluminium Alloys /Plastic
Mill Dia Speed feed Speed feed Speed feed Speed feed Speed feed
(inch) (rpm) (mm/min (rpm) (mm/min (rpm) (mm/min (rpm) (mm/min (rpm) (mm/min)
1/8" 5035 106 3800 81 2518 41 1520 20 17100 340
1/4" 2518 151 1900 113 1254 54 760 27 8500 425
3/8" 1425 202 1064 151 713 72 428 37 4750 531
1/2" 1121 191 855 143 570 68 337 37 3800 502
5/8" 903 170 675 128 451 68 266 38 2992 451
3/4" 713 160 532 106 356 64 190 34 2375 425
7/8" 637 151 475 95 318 56 171 31 1900 361
1" 570 143 428 85 285 50 152 27 1710 340

 SCHEMATIC DIAGRAM

 

  1. The Indicated speeds and feeds are
    • For side milling with 2‐fluted end mill to a depth=0.1xD and a width of cut=1.5xD
    • For milling with 4‐fluted, the feed should be twice that listed above.
  2. For finishing operations, the feed should be increased by 30‐50%. 3.Use a rigid and precise machine and holder.
  3. Use suitable cutting fluids

 

Recommended cutting speed and feed for end mills 6800 series

1.The Indicated speeds and feeds are for side milling with 2‐fluted end mill to
a depth=0.1xD and a width of cut=1.5xD,For milling with 4‐fluted,the feed should be twice that listed above.
2.For finishing operations,the feed should be increased by 30‐50%. 3.Use a rigid and precise machine and holder.
4.Use suitable cutting fluids

Extra Information

Brand:
Accusize Industrial
Weight:
0.25 KGS

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