PDC three-wing arc angle coreless drill bit is used for pebbles to break rocks

PDC sizes：1308（It can be customized according to the rock hardness）

The drill bit is connected to the drill pipe thread, which can be customized and machined

PDC three-wing arc angle coreless drill bit is used for pebbles to break rocks

Product Information:

1. wear resistance

2. high efficiency

3. long service life

4. direct selling with reasonable price

5. MOQ: 1pcs for checking the quality

6.customized order is available