BPL-4 MG10

• 
• ・Tool Material：MG10
• ・Helix Angle：About 30°

BPLL-4 MG10

• 
• ・Tool Material：MG10
• ・Helix Angle：About 30°

Good point

Using unequal spacing of teeth and variable leads suppresses the chattering that often occurs during high-speed and highproductivity work.