What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What are the available drill bit sizes?

We provide borehole sizes of 32mm, 38mm, and 40mm for air compressors.

Glgw Wholesale Mining Carbide Buttons Borehole 32mm 38mm 40mm Drill Bits for Air Compressor

Name: Glgw Wholesale Mining Carbide Buttons Borehole 32mm 38mm 40mm Drill Bits for Air Compressor
Brand: Ningbo GLGW Nova Materials Technology Co., Ltd.
SKU: 2288013705

Zhejiang, ChinaNingbo GLGW Nova Materials Technology Co., Ltd.

US$10.00

1-9 Pieces

US$3.00

10+ Pieces

Product specifications

bit material

Product profile

Customization

Available

Customized

Standard

ISO

Model NO.

tooth drill bit

Length

Taper-length

Type

Button Drill Bit

Material

High Carbon Steel

Usage

Metal Drilling, Construction

Point Angle

120

Drill Type

Drill Bit

Surface Finish

Longer Life Ticn

Shanktype

Thread

Drilling Depth

500m

Transport Package

Wooden Box/Nude/Plastic Box Packaging

Specification

30X15X10cm

Trademark

GLGW

Origin

Zhejiang, China

Key features

High Carbon Steel Material: Constructed from high carbon steel for durability in metal drilling and construction.

OEM and ODM Services: Full customization options available including from samples, designs, and flexible customization.

Competitive Pricing: Cost-effective pricing with over 500 stable partners providing supply chain support.

Multi-Size Availability: Available in 32mm, 38mm, and 40mm borehole sizes for various air compressor needs.

Longer Life Surface Finish: Features Ticn surface finish designed for extended operational life.

Flexible Customization: Customizable point angle, shank type, and drilling depth to meet specific requirements.

ISO Standard Compliance: Products adhere to ISO standards ensuring quality and reliability.

Global Market Reach: Serving markets in North America, South America, Europe, Asia, Africa, and Oceania since 2009.

Company profile

Importers and ExportersQuality AssuranceQA/QC Inspectors

Ningbo GLGW Nova Materials Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-05-27 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.57h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a manufacturer focused on core mechanical products, including air compressors, forestry machinery, and woodworking machinery, supported by an R&D team, production equipment, and quality inspection. It reports flexible customization, OEM service for well-known brands, and 24/7 online technical guidance with parts distribution and paid on-site support. However, several management and compliance controls are weakly documented: finished-product inspections, service evaluation, corrective actions, and complaint handling have procedures or instructions without written records, and no regular fire drills were held during the past year. Export sales account for 71%–90% of total sales, but the supplier reportedly began exporting only one year ago. No certification holdings or specific customer cases are provided. Financial records are referenced for recent years, but the slices do not provide sufficient non-financial evidence to assess credibility.

Supplier typeThe supplier describes an independent R&D and mechanical factory producing and selling core mechanical products, while its stated business scope also includes trading and sales of electronic products, packaging, hardware, clothing, household-appliance parts, and other goods. This supports classification as a manufacturer with a broad trading and distribution scope.

After-Sales capabilityThe supplier states that it provides 24/7 online technical guidance, parts distribution, paid on-site fault diagnosis, installation, and maintenance, supported by a professional after-sales team. However, service-capability assessment and complaint-handling controls have procedures without written records, limiting evidence of systematic execution.

R&D capabilityThe supplier reports independent R&D, a professional R&D team, and an innovation-driven strategy focused on mechanical products. It does not offer an available SDK, but the provided information still gives explicit evidence of product-development capability.

Production capacityThe supplier states that it owns a mechanical factory with advanced production equipment and strict quality inspection for standard and customized products. Nonetheless, finished-product inspection is supported only by instructions without written records, so production capability is supported but quality-control documentation is limited.

Customization capabilityThe supplier explicitly reports customization from samples and designs, full, minor, and flexible customization, while also stating that its factory produces both standard and customized mechanical products. This is direct evidence of broad customization capability.

Product Q&A

Q:What are your competitive advantages compared to peers?

Our main focus is on cost-effectiveness with very competitive prices and quality meeting standards. We have over 500 stable partners providing OEM supplies or customized products.

Q:What is your minimum order quantity?

Depending on inventory availability and customization requirements. For OEM products, there is an MOQ.

Q:What payment methods do you accept?

We accept T/T (Bank Transfer), L/C (Letter of Credit), and Trade Assurance for secure transactions.

Q:What are your pricing terms and do you accept DDP?

We usually quote EXW or FOB Ningbo/Shanghai Port. We can offer CIF or other terms based on request. DDP can be considered after a trial order cooperation.

Q:Do you offer customization services?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.