What materials are used in the drilling bits?

The bits are made from 42CrMo+YG6C material, with alloy tips made from cobalt powder and bodies from alloy steel.

What is the after-sales service policy?

We offer replacement or refund for defective items if reported within 30 days with proof.

What is the payment method?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

C20 C10 C87e Foundation Drilling Bits Block

Name: C20 C10 C87e Foundation Drilling Bits Block
Brand: Ruian Fly Machine Parts Co., Ltd.
SKU: 758652595

Zhejiang, ChinaRuian Fly Machine Parts Co., Ltd.

US$1.95

1,000 Pieces

Sample price:US$2.05/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001

Model NO.

C20 C87E C10

Length

Taper-length

Type

Contraction

Material

Tungsten Carbide

Usage

Wood Drilling, Contraction

After-Sales Service

Yes

Warranty

90days

Customizable

Yes

Model No

C20 C10 C87e

Machine Type

Foundation Drilling Machine

Packaging

According to Customer Request

Certification

ISO9001

Transport Package

Plastic Box, Toolbox

Specification

20mm, 22mm

Trademark

FLY MACHINE

Origin

China

HS Code

84314999

Production Capacity

1, 000, 000PCS/Year

Key features

Customizable Design: OEM/ODM services available with customized design options.

High Durability: Made from wear-resistant tempered steel and high-grade tungsten carbide.

ISO9001 Certified: Manufacturer holds ISO9001 certification for quality assurance.

Low MOQ: Minimum order quantity starts from 300-500 pieces.

Fast Delivery: Stock available for regular clients to ensure quick shipment.

90-Day Warranty: Comprehensive 90-day warranty coverage for product defects.

Advanced Manufacturing: Equipped with advanced CNC and mold making machines.

Global Market Experience: Familiar with North American and European market requirements.

Company profile

Importers and ExportersPrivate MoldQuality AssuranceManagement Certification

Ruian Fly Machine Parts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.82h

AI-Powered supplier vetting

SummaryThe supplier is a Chinese limited company with 60 employees, manufacturing and exporting cutting tools and related mechanical products. It has 14 years of export experience, self-operated import/export rights, 90% export sales, offline trade-show participation, and stated OEM/ODM and flexible customization capabilities. Production resources include CNC, drilling, turning, grinding, polishing, welding, and robotic welding equipment, with stated annual outputs for several bit products. However, service and quality-management documentation is weak: there are no written procedures or records for supplier-service assessment, corrective actions, or complaint handling; no approved-supplier list; no overseas warehouse, showroom, agent, or branch; and no material traceability identification. No explicit certification information, verified customer names/cases, or sufficient financial evidence is provided.

Supplier typeThe supplier is identified as a combined company and a limited company, with no larger-company group affiliation. Its stated business scope covers manufacturing and sales of mechanical components, automotive parts, standard parts, hardware and electrical equipment, plus import and export, while the offered product scope is cutting tools.

After-Sales capabilityThe supplier offers multiple quotation and payment terms, has port access through Ningbo and Shanghai, and reports lead times within 15 workdays to one month in both seasons. However, it has no overseas warehouse, showroom, agent, or branch, and complaint handling, service-capability assessment, and corrective/preventive-action processes have no written procedures or records.

Production capacityThe supplier has 14 years of export experience, self-operated import/export rights, 90% export sales, and a stated production setup including CNC, drilling, turning, grinding, polishing, welding, and robotic welding equipment. Reported annual productivity includes 600,000 road milling bits, 200,000 trenching bits, and 300,000 grade bits, supporting established manufacturing capability.

Customization capabilityBoth R&D and production-related slices explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also states that it provides ODM services, directly supporting broad customization capability.