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Roller Reamer

Standard: API Spec7-1

Size: 4-5/8” to 36” 

Material: AISI 4145H and AISI 4145H Mod.

Connection: API 

Type of cutter: 
Type S: Milled, machined with sharp teeth for maximum reaming in soft formations.
Type M: Milled, machined and flat hard faced teeth, ideal for medium to hard formations.
Type H: Equipped with pressed-in tungsten carbide buttons, for hard formations.

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