What profiles are available for the core bit?

Semi-round and stepped profiles are available, chosen based on kerf thickness and formation type.

How is quality controlled?

We have 8 QA/QC inspectors and perform 100% visual and function inspection on finished products.

T2-101 Surface Set Core Drilling Bit

Name: T2-101 Surface Set Core Drilling Bit
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 1942422045

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

US$150.00

1 Piece

Product profile

Type

Core Drill

Usage

Well Drilling

Certification

ISO9001:2000

Model NO.

T2-101

Transport Package

Carton or Plywood Case

Specification

T2-101

Trademark

FORSUN

Origin

Changsha

HS Code

82071910

Production Capacity

1000 PCS Per Month

Key features

High Penetration Rate: Provides satisfying penetration rate for drilling soft to hard formations.

Durable Surface Set Design: Single layer of natural diamond set on bit crown with hard matrix for long life.

Wide Gauge Compatibility: Available in A, B, N, H, P, S, U, Z gauges and various metric series.

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

Professional Profile Options: Semi-round and stepped profiles available for different formation and kerf needs.

ISO Certified Quality: Manufactured under ISO9001:2000 certification with 100% finished product inspection.

Established Manufacturer: Factory established in 2001 with 22 years of export experience and 13 production lines.

Low MOQ for Orders: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing.

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.