Diamond Reaming Shell

Diamond reaming shells are very important reamer tools to be used together with bits in core drilling. Its main functions are maintaining the borehole gage, improving drill rods stability and protecting lower part of drill rod from excessive wear.

Specification

Item	Bit			Reamer
	Single Pipe	Double Pipe	Wire Pipe	Single Pipe	Double Pipe	Wire Line
Specification	36mm			36mm
	46mm			46mm
	56mm			56mm
	59mm		59mm	59mm		59mm
	75mm		75mm	75mm		75mm
	77mm		77mm	77mm		77mm
	91mm		91mm	91mm		91mm
	94mm			94mm
	110mm			110mm
	130mm			130mm
	150mm			150mm
	170mm			170mm
	200mm			200mm
	220mm			220mm
	225mm			225mm
	250mm			250mm
	275mm			275mm
	325mm			325mm
			BQ			BQ
			NQ			NQ
			HQ			HQ

Application

Diamond reaming shells provides good passages for water flowing, the matrix is wear proof and its service life is long.

Diamond Reaming Shells

Manufacturer of diamond drilling equipment, core bits, reaming shells, casing shoes and other downhole equipment. Provides brochures, video and catalogue.

Manufacturer of diamond drilling equipment, core bits, reaming shells, casing shoes and other downhole equipment. Provides brochures, video and catalogue.

Specialized in the production and distribution of mining and drilling exploration products like core bits, casing shoes, reaming shells and carbide locking couplings.