Concrete Hole Saw Tungsten Carbide Countersink Drill Bit for Concrete

Name: Concrete Hole Saw Tungsten Carbide Countersink Drill Bit for Concrete
Brand: Yueqing Hengda Tools Co., Ltd.
SKU: 898953735

Zhejiang, ChinaYueqing Hengda Tools Co., Ltd.

US$0.92

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Length

80 mm

Model NO.

HS-07

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Masonry Drilling

Shank

SDS Plus, SDS Max, Hex

Body Material

Hcs

Tip Material

Yg8

Transport Package

Carton

Specification

30-150 MM

Trademark

Leying

Origin

Zhejiang

HS Code

8207509000

Production Capacity

50000 Pieces/Month

Key features

Durable Tungsten Carbide Tip: Made of YG8 Carbide and High Carbon Steel for heavy-duty masonry drilling.

Clean Hole Cutting: Ideal for cutting clean holes in concrete, brick, and aerated blocks.

Strong Welding Technology: High-frequency welding ensures strong, smooth welding openings inside and out.

Easy Shank Replacement: SDS Plus shank allows easy replacement of broken arbors with drill chuck.

OEM and Customization: OEM available with label printing service and flexible customization options.

Wide Size Range: Available in sizes from 30mm to 150mm for various drilling needs.

Company profile

Yueqing Hengda Tools 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: 26 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier processes and sells hardware, electric tools, drill bits, woodworking and milling cutters, pneumatic tools, drilling machines, mechanical equipment, and building materials, with import and export activities. It reports six production lines, valid manufacturing contracts with associated subcontractors, in-stock capacity, and 11–20 quality-control staff. Customization and ODM services are available, and the supplier provides OEM services for well-known brands. Service-management procedures, complaint-handling procedures, corrective and preventive action procedures, and finished-product inspection instructions are documented and followed. However, no overseas warehouse or showroom is available, no new product was developed during the past year, continuous quantity reconciliation is not performed for each batch, and certification information, customer cases, and verified financial results are not provided.

Supplier typeThe supplier is a hardware and electric-tool manufacturer and trader covering drill bits, woodworking and milling cutters, pneumatic tools, drilling machines, mechanical equipment, and building materials. Its six production lines, manufacturing contracts with associated subcontractors, and stated in-stock capacity indicate a manufacturer with trading and outsourced-production capabilities.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaint handling. It accepts multiple quotation and payment terms and reports lead times of within 15 workdays to one month, but it has no overseas warehouse or overseas showroom, which limits documented overseas service infrastructure.

Production capacityProduction evidence includes six production lines, 11–20 quality-control staff, in-stock capacity, valid contracts with associated subcontractors, and peak-season fulfillment within 15 workdays in one stated record. The supplier also has a standard operating procedure for outsourcing, although it does not continuously reconcile quantities for every batch or batch production.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad customization and design-manufacturing offering.

Product Q&A

Q:Is OEM available?

Yes, OEM and customization are available. Also, we can provide label printing service.

Q:Are samples available?

Yes, you can ask for samples for testing after confirming prices, but please pay the freight fee, which will be returned to you after making an official order.

Q:What are the payment terms?

T/T, L/C, and PayPal are available for different circumstances.

Q:What are the delivery methods?

Express delivery, air shipping, and sea shipping are available for your request.

Q:What is the delivery time?

Usual delivery time is 20-30 days after receiving the advance payment. For customized products, it is 35-45 days after receiving the advance payment.