Drill Suppliers

1. NC SPOT DRILL: Multi-function in one tool, patented insert W/4 edge. 2, SUPER POWEE DRILL: 3D~10D, patented pilot insert for deep drilling. 3. BORING

Applications: Drilling concrete, reinforced concrete, masonry with superior efficiency Item No. Diameter Segment Height Arbor Effective Length CDDBN02545010 25m

    Dongying Breda Equipment Co., Ltd owns 130T friction welder, Q1343 CNC pipe thread lathe, Q1319 pipe thread lathe and other excellent equi

The spiral drill collars are made from 4145H modified chromium-molybdemum alloy steel acc. to API Spec.7 and SY/T5144.

It is hold such characteristics as working without dust, high efficiency, smooth wall of hole and accurate size. It is available in many fields of construct

Features: 1) China top quality brand, international famous brands 2) competitive price 3) stability of stock 4) wide products range Our products range: Carbid

PDC Tricone Drill Bit 1. High efficiency and less chiping 2. Fast drilling speed 3. Long using life

We're specialized in various kinds of steel forgings and machine parts. Such as, gear, gear shaft, stell fogings, drill pipe, drill collar, pipe mould, mil

FOB Price:    US $ 60 - 70 / Kilogram Min.Order Quantity:    5 Kilogram/Kilograms Supply Ability:&nbsp

Specifications We are mfg. and exporter of bentonite for Drilling (1) Bentonite for Oil well Drilling (2) Bentonite for Pilling   bentonite for Drillin

Our company act to the user's request to produce Kelly and hexagonal  Kelly,   the  length is usually ab

we produce HSS Twist Drills, HSS Cobalt drill bit, hole saw, saw blade, rotary burrs, carbide drill bit, micro drill bit, tungsten carbide milling cutter, taps

Looking for new & used oilfield & energy equipment? and interested to see all products and services from companies and manufacturers all over the world.

we could provide the screws from the length 20mm to 100mm there are some screws for wooden , as well for metals

Tricone Drill Bit-- Sizes range: from 3 7/8" to 26 " Material :Carbon Steel, Alloy steel Model Number: TCI , cover all IADC code Processing Typ

Casing for drilling oil and water. OD SIZE: 4-1/2〞--  20〞(CASING)  STANDARD: API 5CT 9TH EDITION;  STEEL GRADE: J55, K55, N80, L8