what is a magnetic drill

... Collar Spiral Non Collar For Well Oil Field Equipment Advantages Since all measuring instruments ca...

Drilling Tool Stabilizer Non Magnetic Drill Collars , 40CrMnMo 9450mm Length Description: Drill collars are manufactured from 4145H modified steel.Dri...

...solid bar of austenitic stainless steel. Our non- collars are supplied with a machined surface finish condition. All non- col...

... Collars Non Collar Spiral Collars For Oil Field Equipment Introduction The non- collar is made of...

... Collar P530 P550 A non- collar is a specialized component used in the industry, particularly in directional a...

6" Non- Collar Rig Tools For Oil Description The Non- collars are made fom low carbon stainless steel an...

Portable Core Press/ electric Range: Φ38mm Rated Voltage:380V Rated Frequency:50-60hz Adhension: 15500N R...

... Collar And NMDC Non Collar collars are extra-heavy integral tools used to concentrate weight onto the bit so as to...

...,and ship building industries and so on.You can use the when you can not use press and electric hand to huge steel...

...,and ship building industries and so on.You can use the when you can not use press and electric hand to huge steel...

Non- collars According to API Spec.7 and SY/T5144, the non- collars are made of low carbon stainless steel. All threads ar...

... Collar and Non- Collar Product Descrption Spiral collar is used to reduce contact area with hole so as to avoid efficient...

... machine with 35mm diameter Descrpition The max cutter capacity:35mm The max cutting depth:50mm The max diameter of twist dr...

... twist have to the whole diameter of hole . But the HSS, HSSCo ,T.C.T .Annular Cutter,Rotabroach cutter, Slugger, bits, ...

50mm Cutting Depth Annular Cutter With Fein Quick-In Shank Product Description: The TCT annular cutter boasts a unique cutting edge geo...

Specifications i. Certificate:NS-1 API 7-1, API Q1, API Recommended Practice 7G-2 ii. OD: 2 7/8" to 14" or 73mm to 355.6mm iii. Grade:JSH330 iv. Lengt...

High Productivity 1/2" Socket Bit Drill Driver Bit Description​ USES: Attach these Versatile Extender Bars to any Powered/Cordless Drill Chuck or Impa...

... collars and collars with slip grooves. Product Specifications Ф79 collar, Ф89 collar, Ф105 collar, Ф121 collar, Ф146...