638#Heat Treatment is Dry for Use

Model: 638 MSB2/SB2 (Ball Nose),2 Flutes
  • 638
  • NB
  • OS
  • 35
  • HRC65
  • Shank h5

Specially designed for HRC45-68 workpiece processing with high heat resistance and high attrition resistance coating NB, even hard to processing, also can be easily to completed.
Can be machining of surface milling, R groove milling and profile milling.

Suitable for applications:

  • Alloy steel
  • Die steel HRC45~HRC68
  • 638 MSB2 (Ball Nose),2 Flutes
  • 638 MSB2 (Ball Nose),2 Flutes
  • 638 MSB2 (Ball Nose),2 Flutes

Specification

Unit:mm

638 MSB 0102NB 0.5R 1 2 4 50  
638 SB 0102NB 0.5R 1 2 6 50  
638 MSB 0152NB 0.75R 1.5 3 4 50  
638 SB 0152NB 0.75R 1.5 3 6 50  
638 MSB 0202NB 1R 2 4 4 50  
638 SB 0202NB 1R 2 4 6 50  
638 MSB 0252NB 1.25R 2.5 5 4 50  
638 SB 0252NB 1.25R 2.5 5 6 50  
638 SSB 0302NB 1.5R 3 6 3 50  
638 MSB 0302NB 1.5R 3 6 4 50  
638 SB 0302NB 1.5R 3 6 6 50
638 MSB 0352NB 1.75R 3.5 7 4 50
638 MSB 0402NB 2R 4 8 4 50
638 SB 0402NB 2R 4 8 6 50
638 SB 0452NB 2.25R 4.5 9 6 50
638 SB 0502NB 2.5R 5 10 6 50
638 SB 0602NB 3R 6 12 6 50
638 SB 0702NB 3.5R 7 14 8 60
638 SB 0802NB 4R 8 16 8 60
638 SB 0902NB 4.5R 9 18 10 75
638 SB 1002NB 5R 10 20 10 75
638 SB 1102NB 5.5R 11 22 12 75
638 SB 1202NB 6R 12 24 12 75
638 SB 1402NB 7R 14 28 16 75
638 SB 1602NB 8R 16 32 16 100
638 SB 2002NB 10R 20 40 20 100
Model No. Radius R Diameter D Flute Length I Shank Diameter d Overall Length L price

Remarks: For other specifications, please call to inquire

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