What payment methods are accepted?

Accepted payment terms include LC, T/T, PayPal, Small-amount payment, and D/P.

Does the product come with quality certifications?

Yes, the company holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications.

What is the inspection process for finished products?

All finished products undergo 100% inspection, including visual and functional checks.

131mm Surface Set Casing Shoe Bit with Semi Round Profile

Name: 131mm Surface Set Casing Shoe Bit with Semi Round Profile
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 1959966225

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

US$230.00-330.00

1 Piece

Product profile

Type

Core Drill

Usage

Diamond Core Drilling

Certification

ISO, SGS

Model NO.

131mm

Transport Package

Cartons or Ply-Wooden Cases

Specification

OD 131mm/ID 118mm

Trademark

FORSUN

Origin

Changsha Hunan

HS Code

82071910

Production Capacity

1000 Per Month

Key features

Four Bit Types Available: Impregnated, Surface Set, Tungsten Carbide, and Electroplated Diamond options.

Extensive Size Range: Includes RW, EW, AW series and metric sizes from 46mm to 146mm.

Full Customization Support: Offers customization from samples, designs, full, minor, and flexible options.

ISO Quality Certified: Certified under ISO9001:2015, ISO14001, and ISO45001:2018 standards.

100% Product Inspection: Every finished product undergoes visual and functional inspection.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Small-amount payment, and D/P.

Low MOQ Requirement: Minimum Order Quantity starts at just 1 piece.

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 types of casing bits does the manufacturer offer?

Forsun offers four types: Impregnated Diamond, Surface Set, Tungsten Carbide, and Electroplated Diamond.

Q:What sizes are available for the 131mm Surface Set Casing Shoe Bit?

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

Q:Is customization available for this product?

Yes, full customization, minor customization, flexible customization, and customization from samples or designs are available.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:How long is the production lead time?

Both peak season and off-season lead times are within 15 working days.