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High-quality BTA deep hole drilling machine
For the BTA deep hole drilling machine, it’s internal chip removing and external coolant. For the tooling, it uses the BTA drill head, the tube and the drill head is connected together through the screw thread. And usually the processing efficiency is 2 to 4 times higher than the gun drilling machine.
BTA series deep hole drilling machine is usually used for large batch rotary shaft parts process and also on mining machinery,mold industry. 
Its typical application are as follows:
If any more question, please don’t be hesitate to contact us.
Email:gsmsxoffice@gmail.com
Whatsapp:+8618740435523
