How to control the products quality?

All products are tested before bulk production. We check physical properties, shape, and tolerances before shipping to ensure qualification.

What is your delivery time?

Normal types take 15-25 days after payment. Non-standard types without molds take 25-35 days after payment.

We have fixed MOQ for each product, but we accept smaller quantities with adjusted pricing.

Carbide Insert for Square-Handle Coal Drilling Bit

Name: Carbide Insert for Square-Handle Coal Drilling Bit
Brand: Mudanjiang North Alloy Tools Co., Ltd.
SKU: 2163899152

Heilongjiang, ChinaMudanjiang North Alloy Tools Co., Ltd.

US$1.00-100.00

15 kg

Sample price:US$65.00/kg.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Medical, Chemical

Standard

JIS, GB, DIN, BS, ASTM, AISI

Model NO.

16*11

Purity

27%~97%

Alloy

Shape

Rectangular

Type

Tungsten Carbide Insters

Density

13.9-15.3G/Cc

Surface

Sintered or Machined

Hardness

Trs

≥2000MPa

Transport Package

Export Standard

Trademark

Satellite

Origin

Mudanjiang, China

HS Code

8207199000

Production Capacity

10tons/Month

Key features

High Abrasion Resistance: Features excellent wear resistance and high fracture strength for long-lasting performance.

Superior Hardness: Hardness ranges from 88 to 91.5 HRA with TRS of 2000MPa or higher.

Wide Application Range: Suitable for coal mining, rock drilling, oil drilling, and machining various materials.

Strict Quality Control: 100% inspection including visual and function tests before shipping.

Fast Quotation: Standard quotes provided within 24 hours of receiving inquiries.

Flexible Delivery Options: Supports sea freight, air freight, and express services like DHL, UPS, and FedEx.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Mudanjiang North Alloy Tools Co., Ltd.

Heilongjiang, 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: 17 YearsNearest Port: Dalian, Tianjing, BeijingAverage Response Time: ≤1.61h

AI-Powered supplier vetting

SummaryThe supplier specializes in customization services with a focus on ODM and OEM for known brands. They hold ISO9001:2015 certification and have a structured quality control process. However, they lack significant R&D and overseas service capabilities. Their financial data spans three years, but no specific figures are provided. The supplier operates four production lines and has a 31-40% export rate.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a recognized quality management system.

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

R&D capabilityThe supplier lacks R&D capability, SDK availability, and did not introduce new products in the past year.

Production capacityThe supplier operates four production lines and has facilities like CNC machining centers, indicating a robust production capability.

Customization capabilityThe supplier offers full customization services, including customization from samples, designs, and flexible options.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer with 20 years experience in this field of carbide tools.

Q:How can I place an order?

Please provide the details of your requirements as clear as possible. For designing or further discussion, contact us via WhatsApp, email, or phone.

Q:When can I get the price?

We usually quote within 24 hours after receiving your inquiry. If you need a quote urgently, please let us know in your email.

Q:What is your delivery way?

For small quantities, we recommend express (DHL, UPS, TNT, FEDEX). For large quantities, we send by sea.

Q:What is the producing process?

Production includes raw material cutting, machine processing, grinding, cleaning, assembly, stoving, oil coating, cover pressing, testing, and packaging.