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NINE-9 CUTTING TOOLS CO., LTD.
Product Description :
NC Helix Drill cuts material by helical interpolation; serrated cutting edge minimizes chip length.
Low spindle power is not a problem, good for drilling material that generates long, soft chips.
● Reduce Your Tool Inventory
Each holder can machine di erent diameters and hole depths, saving your tool inventory and cost!
No need to peck drill or dwell in operation even machine without internal coolant.
● Lower spindle power consumption Easy to cut!
• Thanks to the small cutting load of the serrated cutting edge and helical interpolation lower power consumption. Work quicker, smarter and achieve better results.
• Circular ramping milling, maximum ramping angle is 20°. For example: tool HD27 machining Ø50 mm hole, 9 mm pitch for aluminum, 6 mm pitch for carbon steel.
● Special insert geometry - exceptional swarfs control.
• Serrated cutting edge makes the chips short and small, and easier to evacuate.
• Eliminate swarf and vibration problems while drilling di cult material or deeper holes.
● “One tool” performs multiple applications
• Not only a drill, but an end mill too.
• Small radius path to cut a hole or step hole, various curved cavity shapes on di erent materials.
PRAISE PRECISION IND. CO., LTD.
Product Description :
NEW PRODUCT- CUTTING KNURLING TOOLS USED ON LATHE
Method of forming knurling
1. Press forming(Form knurling)
Press knurling tool directly to workpiece in turning on the lathe
to form the patterns. Pressure is applied to the lathe spindle, and the outside diameter of workpiece will become bigger
2. Cutting forming(Cut knurling)
The knurling tool is applied to workpiece just like cutting, less pressure
to lathe spindle and less machining resistance, forming a clear patterns, the best choice for using on CNC lathes
