What are the accepted payment and delivery terms?

Accepted payment currencies include USD, EUR, and CNY via LC, T/T, D/P, PayPal, etc. Delivery terms include FOB, CFR, CIF, EXW, and CIP.

What is the typical lead time?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Where is the company located?

We are based in Dezhou, Shandong, China, and have been operating since 2013.

Wholesale High-Precision Ultra-Hard Imperial Solid Carbide Deep Hole Drills

Name: Wholesale High-Precision Ultra-Hard Imperial Solid Carbide Deep Hole Drills
Brand: Dezhou Drillstar Co., Ltd
SKU: 2253160715

Shandong, ChinaDezhou Drillstar Co., Ltd

US$1.00-20.00

10 Pieces

Product profile

Customization

Available

Customized

Non-Customized

Standard

DIN, JIS, AISI

Type

Gun Drill Bit

Material

Solid Carbide

Usage

Metal Drilling

Trademark

ZUANXING

Origin

China

Key features

Solid Carbide Construction: Manufactured as a single piece eliminating braze joints for extreme rigidity and strength.

High Precision Range: Diameters from 1.0mm to 11.1mm with lengths of cut up to 360mm.

Superior Rigidity: Single-piece design allows maximum surface footage and feed rates without whip factor.

Extended Tool Life: Enhanced strength and rigidity result in greater tool life and higher penetration rates.

Fast Lead Times: New manufacturing process ensures the shortest lead times in the industry.

OEM and ODM Services: Flexible customization options including minor, flexible, and full customization available.

Comprehensive Inspection: 100% visual and function inspection for finished products with traceable raw materials.

Wide Material Compatibility: Suitable for construction steel, case hardened steel, and heat-treated steel up to 1100/mm.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceProduct Certification

Dezhou Drillstar Co., Ltd

Shandong, 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: 12 years CertifiedNearest Port: QingdaoAverage Response Time: ≤4.30h

AI-Powered supplier vetting

SummaryThe supplier offers a range of customization services and participates in offline trade shows, but lacks overseas service capabilities and valid manufacturing contracts. Financial data is insufficient to fully assess credibility. The supplier has robust procedures for quality control and after-sales service but lacks documented supplier assessment procedures.

Supplier typeThe supplier provides both OEM and ODM services, indicating a focus on manufacturing and design customization.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and quality assurance, exhibiting strong after-sales service capability.

R&D capabilityThe supplier has R&D capabilities, offering ODM services and developing new products in the past year.

Customization capabilityThe supplier provides extensive customization options ranging from minor to full customization.

Product Q&A

Q:What are the diameter and length specifications?

Diameters range from 1.0mm (0.0393") to 11.1mm (0.4375") with lengths of cut from 127mm (5") to 360mm (14.17").

Q:What materials can these drills process?

They are suitable for construction steel, case hardened steel, and heat-treated steel with hardness up to 1100/mm.

Q:Do you offer customization services?

Yes, we accept OEM and ODM orders with options for minor, flexible, and full customization from designs or samples.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Q:How do you ensure product quality?

We conduct a pre-production sample before mass production and perform 100% visual and function inspection before shipment.

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Wholesale High-Precision Ultra-Hard Imperial Solid Carbide Deep Hole Drills