drag bit

PRODUCTS

3 Blade Wing PDC drag bit

3 Blade Wing PDC drag bit

Scraper drill bits is an early type of drill bit used in rotary drilling. It has been used since the beginning of rotary drilling in the nineteenth century, and is still in use in some oil fields.

Scraper drill bits is an early type of drill bit used in rotary drilling. It has been used since the beginning of rotary drilling in the nineteenth century, and is still in use in some oil fields.

隐藏域元素占位

4 3/4'' 3 Blade Wing Step Drag bit

4 3/4'' 3 Blade Wing Step Drag bit

Scraper drill bits is an early type of drill bit used in rotary drilling. It has been used since the beginning of rotary drilling in the nineteenth century, and is still in use in some oil fields.

Scraper drill bits is an early type of drill bit used in rotary drilling. It has been used since the beginning of rotary drilling in the nineteenth century, and is still in use in some oil fields.

隐藏域元素占位

NEWS

undefined

undefined

Inquiry

We will contact you within one working day. Please pay attention to your email.

Submit