SUBS

Rotary Threaded Subs and Drilling Tools

All types, threads and combinations

Subs

› X-Over

› Top Drive

› Saver

› Side-Entry    

› Pump-In

› Lift

› Float

› Bit

› Circ

Pup Joints

› All lengths and specifications

Specialised Tools

› Bull-Nose Jet

› Mule Shoes

› BOP Test Tools

› Tools custom made to any design

Made to Order

Sub-drill provides a precision engineered tool design and manufacturing service, starting with consultation and approved design, through to delivery with relevant Certification and Product Data Sheet.

All thread types available API, NOV Grant Prideco, Vam, Hydril, DSTJ etc

All Sub-drill Subs and Rotary Threaded Drilling Tools are machined to the highest specification and to the latest industry standards, to the configuration agreed with the Customer.

We pride ourselves on our ability to react quickly to Customer requirements, providing the best possible service.

Rotary Tool Threads are phosphated for optimum break-in characteristics and corrosion resistance, doped with Rust Veto and fitted with Plastic Thread Protectors.