Shank Tool and Cutter for Indexable Inserts Drilling with SPMG Serial Inserts

Feature Advantage:

• Spiral cooling design for efficient chip removal and high hole machining accuracy
• The high-strength knife body material greatly increases the rigidity of the tool.
• The flutes are maximized for better cooling and lubrication, and the best results for drilling.
• The structure is optimized, the chip breaking performance is better, the vibration in the cutting process is small, and the machining precision is higher.
• 2D, 3D, 4D, 5D, perfect length.
• ∅13-∅50, complete size and specifications.

Technical Information:

• Typical applications for indexable insert bits:
  • Medium and large diameter holes
  • Medium tolerance requirement
  • Need flat bottom blind hole
  • Insert or boring
• Chip formation and chip evacuation are important issues in drilling. It depends on the workpiece material, blade geometry selection, coolant pressure/capacity, and chip parameters.
• Chip clogging can cause the drill bit to move radially and affect hole quality, bit life and reliability.
• Cooling pressure values are important, and low pressures can cause vibration and shorten blade and tool life.

Since inception, ZHUZHOU MMM NEW MATERIAL CO., LTD. is always targeted to be an excellent supplier of cutting tools. We continuously improve product performance, product quality controls, company’s management and team building.
The company has a high quality and professional technical team engaged in machinery industry for many years. On the basis of giving full play to the advantages of its technical service ability, we have been formed full range of products from blank to product, primary to high precision and so on which are including saw brazed tip, brazed tip, insert, CNC tool, tool system and solid carbide etc. At the same time, we also have ability to provide customers with customized cutting tools, design, customization and OEM services according to the actual needs of customers.