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What is pick milling (High-speed stepping) G73
pick milling is a method of forcibly separating chips by separating the cutting edge from the machining point when machining a material that cannot be separated at a hole depth of 3D or less. (It does not discharge chips)
Stepping back to the entrance of the ho
Dwell machining is a machining method that temporarily stops the progress of machining while the drill spindle is rotated.
It may be used to improve the surface accuracy of the bottom of the hole or to improve chip discharge by processing with a drill with an oil hole.
(A) Machining (B) Stop (C) Improving the surface rou
For external coolant supply
With a vertical processing machine, there is no step up to 3D hole depth. If you exceed 3D, you can use 1D~2D steps as a guide. (D: Drill diameter)
If you
Drill selection procedure How to choose the right drill
Step (1) Check how many times the depth of the hole to be processed is the diameter
If the drill diameter (D) is 10 mm and the depth is 30 mm
Calculate 30÷10=3 and consider it "3D"
Step (2) Find a drill that is compatible with the workpiece material
When using the FX-ZDS end mill for carbide counterboring , do I need to drill pilot holes first?
When using FX-ZDS, an end mill for carbide
Is there a general-purpose drill that is carbide and can be used for external lubrication instead of internal lubrication?
A general-purpose drill that is carbide and can be used for ext
counterboring Do pilot holes need for machining?
If the machining environment (workpiece shape, machine, etc.) is rigid enough, consider counterboring machining from
| for removing broken taps |
| EX-H-DRL |
 |
| Common name: Hard Drill |
