What sizes are available for the bits?

Sizes include RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW, RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX, and metric sizes from 46mm to 146mm.

Is quality inspection performed?

Yes, 100% inspection including visual and function inspection is performed on all finished products.

What is the warranty or certification status?

The product meets the ISO 9001 standard.

Impregnated Diamond Core Drilling Casing Shoe Bit

Name: Impregnated Diamond Core Drilling Casing Shoe Bit
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 1957928275

Hunan, ChinaForsun Ultra-hard Material Industry Co., Ltd.

US$90.00-300.00

1 Piece

Product profile

Customized

Standard or Customized

Standard

ISO 9001

Length

Stub-length

Model NO.

PW SW HW NW BW HQ NQ

Type

Core Drill Bit

Material

Diamond

Usage

Well Drilling, Rock Drilling

Transport Package

Carton or Ply-Wooden Case

Specification

CDDA DCDMA

Trademark

Forsun

Origin

Changsha

HS Code

82071910

Production Capacity

1000 PCS Per Month

Key features

Customization Options: Supports customization from samples, designs, full or minor customization.

ISO 9001 Certified: Standard compliance with ISO 9001 quality management system.

100% Finished Inspection: Visual and function inspection for all finished products before shipment.

Multiple Bit Types: Offers Impregnated, Surface set, Tungsten Carbide, and Electroplated Diamond bits.

Wide Size Range: Available in RW to ZX series and 46mm to 146mm metric sizes.

Fast Lead Time: Average production lead time within 15 workdays for peak and off-season.

Professional Manufacturer: Established in 2001 with 13 production lines and 8 QA/QC inspectors.

Low MOQ: Minimum order quantity is only 1 piece, suitable for small trials.

Company profile

Years of Export ExperienceExperienced TeamQuality AssuranceManagement Certification

Forsun Ultra-hard Material Industry Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryForsun Ultra-hard Material Industry Co., Ltd. is a China-based limited company established in 2001 with 107 employees, supplying drilling tools and accessories including core bits, core barrels, drill rods, casing pipes, reaming shells, and related equipment. It reports broad customization and ODM capabilities, documented quality and complaint-handling procedures, eight quality inspectors, and stated annual output of 250,000 core bits and 100,000 reaming shells. The supplier has valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season. However, no certifications, customer cases, overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation are documented. It also does not provide OEM services for popular brands or an SDK. Financial information is present only as year references, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as Forsun Ultra-hard Material Industry Co., Ltd., a combined business entity and limited company located in Hunan, China. It is not reported as an offshore company or part of a larger company group, and it offers drilling tools and accessories.

After-Sales capabilityThe supplier reports clear, followed procedures for customer complaints and corrective/preventive actions, plus inventory capability and standard quotation/payment options. However, it has no overseas warehouse, showroom, overseas agents or branches, and offers overseas service coverage in zero countries, indicating documented service processes but limited overseas infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product-development capability. It reports no available SDK and does not provide OEM services for popular brands, but these limitations do not negate the stated R&D and ODM capabilities.

Production capacityProduction evidence includes named manufacturing equipment, eight quality inspectors, annual output of 250,000 core bits and 100,000 reaming shells, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. These stated resources and capacity indicators support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported in both R&D and design-service information.