母材がかなり削られれており超硬チップを支える強度が不足していると思われ

母材がかなり削られれており超硬チップを支える強度が不足していると思われます。
ロウ付け面積も不足している可能性が考えられます
ので、チップ張り替えは控えたほうが良いかと思います。

Results (English) 1:

It seems lack strength and hottoita pretty much cut material and support the carbide tips. May lack soldering area So, I think you better tip replacement is ahead.

Results (English) 2:

Strength to support the cemented carbide chip base material has been fairly cut will feel like you're missing.
Brazed area will also be considered to be insufficient
, so I think it is better to refrain from chip re-covering is.

Results (English) 3:

The base material, and are assumed to be insufficient strength and is quite worn for cemented carbide tip.The possibility that the lack of the brazing area are consideredSo, I think you had better stay in the chip.