Hardened steel processing
Processing of hardened steel
Workpiece to be processed
Using the Tool Portrait
Work Details
Stainless steel *Size of Shogi piece
Use of tools
cBN spiral ball end millcBN spiral ball end mill SBBEF series R0.5
cBN ball end mill BBEF series R0.5
Processing content
Character engraving (Shogi piece, silver general)
Cutting conditions
| No. | Process engineering | Revolution (min-1) | Feed (㎜/min) | Depth of cut (mm) | Cutting oil | Machining Time (min) | Cutting length (m) |
|---|---|---|---|---|---|---|---|
| 1 | Rough | 60,000 | 200 | 0.03 | Semi-dry | - | - |
| 2 | Finishing | 60,000 | 40 | 0.005 | Semi-dry | - | - |
POINT
Enables direct carving of high-hardness materials and hardened steel, and high-efficiency machining with high feed rate.
Smooth cutting edges achieved by special cutting edge finishing technology.