Drilling Tools Dealers

We are offering drilling tool this is a armed wheel type strain gauge drill tool dynamometer designed to measure thrust and torque during drilling operation. This dynamometer is suitable for drilling a hole up to 25mm size in mild steel. With this dynamometer students can study the change in these force by varying speed, cut and feed features: 1. rigid in construction & sensitive transuding and amplifying system for accuracy in force measurement. 2. compact two channel digital force indicator. 3. use of cutting fluid during operation is possible scope of supply: 1. mechanical sensing unit and work piece holder with strain gauges. 2. control panel housing digital force indicator to measure both forces simultaneously, balancing potentiometer, connoting cables. 3. necessary switches, fuses and screen printed front plate. 4. the dynamometer is calibrated at factory with help of proving ring and readings are directly in the from of kg.

Oilmec Slip-on welded centralizers are manufactured with solid end rings that can be easily slipped on the casing OD during installation. Oilmec Slip-on welded centralizers, available in slip-on, are designed for high restoring force combined with low starting force for centralizing the casing pipe. High performance characteristics are combined with easy field assembly. Bow springs are manufactured of high quality alloy steel, hot bent to shape using dyes and then heat treated under controlled temp and time cycles for consistent spring characteristics to ensure a crack free weld with a minimum amount of distortion and maximum amount of rigidity. Collars are made of widened design for greater frame strength and to prevent from Rust then coated with special Polyester PowderThey are available in all sizes ranging from 4 ½ “ to 20 ”.

We specialize in manufacture and supply of Crossover Subs has two main applications. They can be used to cross over from one connection size to another, or as a disposable part used to prolong the life of more expensive drill stem components. We deal in Crossover Subs utilizing 4140 Q&T Alloy Bar; the heat treatment allows us to maintain a 28-32 Rockwell Hardness. The threaded connections are also protected by a durable phosphate surface coating that helps reduce galling during the initial make-up. All of the Crossover Subs are manufactured to conform to API specifications. The offered Crossover Snub products are provided with BOX x PIN, BOX x BOX or PIN x PIN connections.API Reg PIN x API Reg BOX : 2 3/8” PIN X 2 3/8” BOX (Overall Length 230mm) 2 3/8” PIN X 2 3/8” BOX (Overall Length 430mm) 2 3/8” PIN X 3 1/2” BOX (Overall Length 260mm) 2 7/8” PIN X 2 3/8” BOX (Overall Length 230mm) 3 1/2” PIN X 2 3/8” BOX (Overall Length 260mm) 3 1/2” PIN X 2 7/8” BOX (Overall Length 305mm) 3 1/2” PIN X 3 1/2” BOX (Overall Length 280mm) 3 1/2” PIN X 3 1/2” BOX (Overall Length 540mm) 3 1/2” PIN X 4 1/2” BOX (Overall Length 300mm) 4 1/2” PIN X 3 1/2” BOX (Overall Length 300mm) 4 1/2” PIN X 4 1/2” BOX (Overall Length 300mm) 6 5/8” PIN X 4 1/2” BOX (Overall Length 300mm) 2 7/8” PIN X Short thread 2 3/8” BOX (Overall Length 230mm) API Reg PIN x API Reg PIN : 2 3/8” PIN X 2 3/8” PIN (Overall Length 280mm) 2 3/8” PIN X 2 3/8” PIN (Overall Length 430mm) 2 3/8” PIN X 3 1/2” PIN (Overall Length 280mm) 2 3/8” PIN X 3 1/2” PIN (Overall Length 430mm) 3 1/2” PIN X 3 1/2” PIN (Overall Length 280mm) 3 1/2” PIN X 3 1/2” PIN (Overall Length 430mm) 3 1/2” PIN X 2 3/8” PIN (Overall Length 300mm) 4 1/2” PIN X 4 1/2” PIN (Overall Length 280mm) API Reg BOX x API Reg BOX : 2 3/8” BOX x 2 3/8” BOX (Overall Length 280mm) 2 3/8” BOX x 2 7/8” BOX (Overall Length 240mm) 2 7/8” BOX x 3 1/2” BOX (Overall Length 240mm) 3 1/2" BOX x 2 3/8” BOX (Overall Length 260mm) 3 1/2” BOX x 3 1/2" BOX (Overall Length 280mm) 3 1/2" BOX x 4 1/2” BOX (Overall Length 300mm) 4 1/2” BOX x 4 1/2” BOX (Overall Length 230mm) 6 5/8” BOX x 3 1/2” BOX (Overall Length 300mm) 6 5/8” BOX x 4 1/2” BOX (Overall Length 300mm) 6 5/8” BOX x 6 5/8” BOX (Overall Length 300mm)

In this type of Centralizers the End Collars do not have any hinges hence these Centralizers can be ‘slip on’ to the casing.The strong and high quality MIG welds make them similar to a one piece casing centralizer. These centralizers can be pre-installed on the casing before the running operations at the pipe yard itself. The Bows of these Centralizers are heat treated in special furnace which gives it a peculiar ‘bow spring’ action. The Heat Treated bows enables these centralizer to provide best centralization as well as help in faster running of casing. The steel of these bows is a "special" made by combination or different metals to provide one of the best tensile strength as well as the "spring back" bow spring action. Similar to the Non Welded Centralizers, the Slip on Centralizers exceed the API 10D Specifications. They also undergo the pre cleaning process which insures that the these centralizers can withstand high exposure to natural weather conditions without any danger of rusting. The Powder coating in the final process which gives the product a smooth finish and insures stocking in the open for a long time.