Is ISO certification provided?

Yes, the standard product complies with ISO 9001.

What quality control measures are in place?

We have 8 QA/QC inspectors performing 100% inspection (visual and function) on finished products, following uniform instructions.

What are the main applications for these bits?

These diamond casing shoe bits are used for well drilling, metal drilling, and rock coring.

Bw Impregnated Casing Shoe Bit

Name: Bw Impregnated Casing Shoe Bit
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 1972890155

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

US$85.00-190.00

1 Piece

Product profile

Customized

Standard or Customized

Standard

ISO 9001

Length

Stub-length

Model NO.

Type

Core Drill Bit

Material

Diamond

Usage

Well Drilling, Metal Drilling, Rock Coring

Color

as Your Request

Brand

Forsun

Size

Bw Nw Hw Pw Sw

Matrix Height

6mm 8mm 10mm 12mm

Transport Package

Cartons or Ply-Wooden Case

Specification

CDDA DCDMA

Trademark

Forsun

Origin

Changsha

HS Code

82071910

Production Capacity

1000 PCS Per Month

Key features

Customizable Specifications: Offers customized colors, brands, sizes (BW/NW/HW/PW/SW), and matrix heights (6-12mm).

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

Diamond Core Drill Bit: High-performance diamond impregnated casing shoe bit for well, metal, and rock drilling.

Wide Size Range: Available in RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW and corresponding X-series sizes.

100% Quality Inspection: Strict visual and function inspection for all finished products by 8 QA/QC inspectors.

Fast Lead Time: Consistent production lead time within 15 workdays regardless of peak or off-season.

Flexible Customization: Supports customization from samples, designs, full customization, and minor adjustments.

Low MOQ: Minimum order quantity is just 1 piece, suitable for testing and small batches.

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.

Product Q&A

Q:What customization options are available?

We offer flexible customization including color, brand (Forsun), size (BW/NW/HW/PW/SW), and matrix height (6mm/8mm/10mm/12mm). Customization from samples, designs, or full customization is supported.

Q:What types of drilling bits does Forsun produce?

Forsun produces four types of Casing & Casing shoe & Rod Shoe Bits: Impregnated Diamond, Surface set, Tungsten Carbide, and Electroplated Diamond.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

The average lead time is within 15 workdays for both peak season and off-season.

Q:What payment terms are accepted?

We accept LC, T/T, PayPal, Small-amount payment, and D/P.