What payment terms do you accept?

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

Is the product suitable for metal drilling?

Yes, this drill bit is versatile and adaptable for diverse materials including tiles, glass, marble, concrete, wood, and metal.

How is the quality of the finished product ensured?

We perform 100% inspection including visual and function checks on all finished products before packing.

Four-Edged Drill Bit for Specialized Electric Tile Drilling Needs

Name: Four-Edged Drill Bit for Specialized Electric Tile Drilling Needs
Brand: Hebei Tengyun New Materials Co., Ltd
SKU: 2101699212

Hebei, ChinaHebei Tengyun New Materials Co., Ltd

US$0.10

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Square Head

Model NO.

1-1

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

6.8

Application

Machinery

Finish

Color-Zinc Plated

Whether to Support Customization

Support

Use

Standard

Applicable Industries

Construction Industry, etc.

After-Sales

Three Months

Transport Package

Container

Specification

1-30

Trademark

Huilin

Origin

Handan, Hebei

HS Code

0101101010

Production Capacity

50000

Key features

Four-Blade Serrated Structure: Amplifies cutting surface, reduces friction, minimizes overheating, and boosts drilling speed.

Eccentric Offset Design: Creates dynamic centrifugal effect for faster rotation, enhanced accuracy, and minimized shaking.

Hexagonal Shank Stability: Ensures secure fit with electric drill chucks, preventing slippage during intense drilling sessions.

Dual Material Options: High-Speed Steel for low hardness materials; Tungsten Steel for high-hardness materials like ceramic and concrete.

Efficient Chip Removal: Intelligent serrated design facilitates effortless debris expulsion for uninterrupted drilling.

Wide Material Applicability: Versatile for tiles, glass, marble, concrete, wood, and metal with unmatched performance.

OEM and ODM Services: Supports customization from samples, designs, full customization, minor customization, and flexible options.

Comprehensive Quality Control: 100% visual and function inspection of finished products by dedicated QA/QC inspectors.

Company profile

R&D CapabilitiesProduction Process VisualizationQuality AssuranceHigh Repeat Buyers Choice

Hebei Tengyun New Materials Co., Ltd

Hebei, 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: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.58h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design and multiple customization modes. Its stated business scope covers power equipment and electronic components, machinery and metal-related products. Production information includes seven production lines and lead times within 15 working days in both peak and off-season periods. However, the supplier reports no available SDK, no in-stock capability, no overseas warehouse, no overseas agents or branches, and no valid manufacturing contract with affiliated subcontractors. Quality and supplier-management controls appear limited because finished products are checked by packing staff, production batches are not continuously reconciled, outsourcing procedures are absent, and no written service-supplier assessment procedures are maintained. Environmental assessment documentation and recent fire-drill activity are reported, but no specific certifications, customer cases, or after-sales service arrangements are...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its registered business scope spans power facilities and electronic components, mechanical parts, metal products, tools, structures, wire rope, chains, and related manufacturing and sales activities, indicating a broad industrial manufacturing and trading profile.

R&D capabilityThe supplier provides 3D software design services and is identified as having professional technical R&D capability, supporting some product-development capability. However, it explicitly has no available SDK, and the slices provide no information on patents, proprietary technologies, or measurable R&D outputs.

Production capacityThe supplier reports seven production lines and average lead times within 15 working days in both peak and off-season periods. Countervailing controls are weak: there is no valid manufacturing contract with affiliated subcontractors, no continuous production-quantity reconciliation, no outsourcing SOP, no in-stock capability, and finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad stated support for customized development and design work.

Product Q&A

Q:What materials are available for this drill bit?

We offer High-Speed Steel for low hardness materials like ordinary tiles and wood, and Tungsten Steel for high-hardness materials like ceramic tiles, marble, and concrete.

Q:Does the drill bit support customization?

Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What is the after-sales service period?

We provide a three-month after-sales service period for this product.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.

Q:What are the lead times for production?

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