Reaming Shells

Durable reaming shells with impregnated, surface set, or PCD options. ISO9001 and CE certified. Custom sizes available for all formations. MOQ 1 piece, fast delivery within 5 days for 100+ pieces.

High-strength reaming shells ensure consistent hole diameter and stabilize drill bits. Available in BQ, NQ, HQ, PQ sizes with custom options. ISO9001:CE certified, MOQ 1 piece, fast delivery.

Sinocoredrill reaming shells act as stabilizers for drill bits, set with natural or synthetic diamond. Available in HQ, PQ, and HMLC sizes. Features excellent wear resistance and custom options for various wireline series.

Spiral pad design reduces vibration and stabilizes drill rods. High-grade carbide and dense diamonds ensure long service life and gauge retention. Suitable for NQ and NQ3 systems. Ideal for mineral exploration.

Durable NMLC reaming shell with 15mm impregnated diamond crown. Features optimized waterway design to prevent blockage. Available in sizes from AQ to PQ and custom options. Suitable for heavy construction, mining, oil, and gas drilling.

Durable reaming shell for all formations, from broken to consolidated. Features diamond, T.C., PCD, or electroplated options. Ensures precise hole diameter and stabilizes drill bits. Custom sizes available. High quality, short delivery.

Engineered for extended life and vibration-free operation, these reaming shells feature premium diamonds for faster penetration. Available in BQ, NQ, HQ, PQ and custom sizes. Compatible with all standard core barrels.

High precision reaming shells with 2-6 flutes, standard or customized cutting edge. Durable, efficient, ISO9001 & CE certified. Ideal for precision hole reaming and cylinder shell applications.

SINOCOREDRILL reaming shells offer high precision, efficiency, and long service life. Available in surface set and impregnated types with 2-6 flutes. ISO9001 and CE certified. Custom flute lengths and round shape for drilling and reaming applications. MOQ 1.

High-precision reaming shells for drilling and reaming. Features 2-6 flutes, standard or custom cutting edges, and impregnated design for durability. ISO9001:CE certified. Custom sizes BQ NQ HQ PQ. Packed in wooden case or carton.

Premium quality reaming shells for efficient drilling. Available in BQ NQ HQ PQ sizes with 2-6 flutes. ISO9001 CE certified. Durable, precision-engineered for superior performance. Custom sizes and flute lengths offered. Competitive pricing.

Reinforced with natural and synthetic diamonds for optimal borehole reaming and precise gage control. Wear-resistant matrix with carbide particles ensures prolonged life in difficult rock formations. Custom sizes available.

Durable diamond reaming shell for AQ, BQ, NQ core barrels. Ensures precise hole diameter, stabilizes drill bits, and extends service life. Suitable for hard rock. ISO certified with over 20 years experience.

High-quality synthetic diamond reaming shell for core drilling. Ensures precise hole diameter and stabilizes the drill bit. Available in BQ, NQ, HQ, PQ sizes with 6-18 inch lengths. ISO9001 certified, durable, and suitable for all formations.

Durable PCD reaming shell with polycrystalline diamond for soft to hard rock. Maintains hole diameter, stabilizes drill bits. Available in NQ, HQ, PQ sizes with custom options. High abrasion resistance and thermal stability.

High-quality HQ reaming shell with diamond-impregnated pads and tungsten carbide inserts for superior wear resistance. Suitable for broken to non-abrasive formations. Custom sizes available. Backed by 12-month warranty and technical support.

Surface-set synthetic diamond ring ensures maximum active surface for reduced deviation. Reinforced arrow tip pattern with TSP diamonds provides superior protection. Compatible with Q series wireline systems. Custom sizes available on request.

High-quality HQ surface-set diamond reaming shell for core drilling. Ensures precise hole diameter, stabilizes drill rods, and extends bit life. Available in diamond, PCD, and TC types. Custom sizes offered.

Surface set diamond reaming shell ensures precise borehole diameter and extended bit life. Available in Q, T2, and T series sizes. Customizable for various rock formations. Ideal for mineral exploration and geotechnical drilling.

High-quality diamond reaming shell with tungsten carbide inserts for enhanced wear resistance and longer life. Suitable for broken to non-abrasive formations. Available in sizes from AQ to T6131. Backed by full technical support and 12-month warranty.