Tungsten Solid Carbide Boring Tool for Inner Hole

=== Base Info ===

• Coating：Tin, Nano, Altin, etc
• Handle Type：Round or Customized
• Blade Number：Multi-Blade
• Material：Tungsten Steel
• Length：30-400
• Precision：0.05mm
• Application：Metal
• Transport Package：Single PVC Tube in Carton
• Specification：R0.5-9
• Origin：China
• HS Code：8207509000

=== Description ===