12 1/4'' matrix body 5 blades PDC Drill Bit

12 1/4'' matrix body 5 blades PDC Drill Bit 1.matrix body, steel body 2.dia:3 1/2''-17 1/2'' 3.high quality 4.best price

PDC Bit

1.matrix body, steel body2.dia:3 1/2''-17 1/2''3.high quality,best price4.ISO,API,SGS certified5.delivery on time

1.Available size:

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Payment terms:T/T & L/C acceptable

SGS approved,custom-made

Professional factory, sample can be offer in 5 days.

Rapid resonse to your needs:we will be answer within 24 hours.

Choose me,do not hestitate:

Welcome to contact with us if you have any problems.

we are looking forward cooperating with you.

Contact:

Mary

Skype:jinlunbit

86-15833795072 

12 1/4'' matrix body 5 blades PDC Drill Bit