Technology

MSBSH330-5X Punch pin

Realize high precision deep milling by the tool design that conforms the advantages of the features of a 5-axis machine.



Material : HAP40(64HRC)
Work size : Φ25×80mm
Coolant : Oil mist
Total machining time : 5hr 52min

Tool

MSBSH330-5X   R1
R0.1   R1



●3-flute high rigidity ball design conforms features of 5-axis machine to reduce total manufacturing cost with high precision and high efficiency machining.
●Even hardened steel of 45 to 70HRC can be machining with long tool life and high efficiency.
●By adopting positive cutting edge for carbide material emphasized breakage resistance that suppresses chattering by 3-flute and unequal flute.
●R accuracy is ±0.005mm (R accuracy is based on a half value of actual diameter).
●Shank diameter tolerance, high accuracy type, is - 0.001~- 0.003.


Cutting condition

                                                                
Process RoughingSemi-finishing Finishing Engraving
ToolMSBSH330-5X R1 MSBSH330-5X R1MSBSH330-5X R1 MSBSH330-5X R1MSBSH330-5X R0.1
Spindle speed
(min-1)
20,00020,00020,00020,00040,000
Feed
(mm/min)
3,0001,5001,500 1,200 200
Depth of cut
ap×ae(mm)
0.08 × 0.3 0.09 × 0.09 0.06 × 0.06 0.03 × 0.03 0.005 × 0.005
Stock
(mm)
0.07 0.04 0.02 0 0
Tilt
(°)
20° ~ 90° 30° ~ 90° 30° ~ 65° 30° ~ 65° 90°
Time 2hr38min55min2hr 13min6min

Result


           

Video

MSBSH330-5X HAP40 (64HRC) Punch pin