Does the product come with a coating?

No, these inserts are coating-free. The Cermet substrate provides natural high hardness and oxidation resistance.

What payment methods do you accept?

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

Heavy Duty Cermet Indexable Inserts S351 Grade for Massively Abrasive MDF Cutting

Name: Heavy Duty Cermet Indexable Inserts S351 Grade for Massively Abrasive MDF Cutting
Brand: Zhuzhou Better Tungsten Carbide Co., Ltd.
SKU: 2290800825

Hunan, ChinaZhuzhou Better Tungsten Carbide Co., Ltd.

US$2.50-2.70

100 Pieces

Product profile

Customization

Available

Coating Type

Tool Material

Cermet

Flute Number

Application

Woodworking Planer Heads

Type

Customized

Advantages

Cost Stability, Extended Tool Life

Applications

Solid Wood Planing, Engineered Wood

Grade

S051, S151, S251, S351

Sharp Corner

14, 12, 15, 20, 30, 50

Rounded Corner

14, 12, 15

Transport Package

Carton

Specification

customized

Trademark

ZZBETTER

Origin

Hunan, China

Key features

Extended Tool Life: Lasts 2-4 times longer than carbide inserts in MDF/HDF and abrasive wood applications.

Cost Stability: Titanium-based material avoids tungsten and cobalt price volatility for predictable costs.

Custom Manufacturing: Available based on customer drawings or samples for specific dimensions and grades.

Superior Surface Finish: Low friction coefficient delivers mirror-like finish, reducing sanding work.

Indexable Design: 4 cutting corners per insert; rotate to expose fresh edge, no re-sharpening needed.

Multiple Grade Options: Available in S051, S151, S251, and S351 grades for various wood types.

Coating-Free Performance: Natural high hardness and oxidation resistance eliminate coating costs.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedExhibition Experience

Zhuzhou Better Tungsten Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-07Nearest Port: Guangzhou, shenzhen, shanghaiAverage Response Time: ≤8.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZHUZHOU BETTER TUNGSTEN CARBIDE CO., LTD. is identified as a trading company focused on cutting tools, cemented carbide, and related industrial products. It reports strong customization, ODM, and OEM capabilities, new product development during the past year, and substantial export activity with 13 years of exporting experience. Service controls include documented corrective and preventive actions and complaint-handling procedures, while overseas service infrastructure is limited because it has no overseas showroom, agents, or branches. Production information includes specified tungsten carbide output, 50 quality-control staff, and R&D engineers with 6–10 years of total experience. Financial records are referenced for 2022–2024, but no financial results are provided. No certification information or customer case details are supplied.

Supplier typeBoth records classify the supplier as a trading company. Its stated scope covers processing and sales of cutting tools and cemented carbide products, together with broader industrial product trading and import/export activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supported by relevant service records. However, it has no overseas showroom, agents, or branches, indicating limited physical overseas service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, extensive customization, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence otherwise supports active product-development capability.

Production capacityThe supplier provides specific annual output quantities for tungsten carbide tips, rods, strips and plates, powder and grits, and mining tool parts, and reports 50 quality-control staff. It also states lead times within 15 working days in both peak and off-seasons, supporting an established operating capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. These statements directly support broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, references, or independently verifiable case details are provided.

Product Q&A

Q:Can I get custom sizes for these inserts?

Yes, we offer custom manufacturing based on your drawings or samples, including specific dimensions, hole positions, corner radii, and grade requirements.

Q:Which grade is best for MDF cutting?

Grade S351 is recommended for engineered wood like MDF, HDF, and particle board due to its maximum toughness and resistance to chipping in abrasive materials.

Q:How many cutting corners does each insert have?

Each insert features 4 cutting corners. When one edge becomes dull, you can rotate the insert to expose a fresh edge without needing re-sharpening.

Q:What is the lead time for orders?

During peak season, the lead time is one month. In the off-season, orders are completed within 15 workdays.

Q:What are the available standard sizes?

Primary models include 14x14x2 mm and 15x15x2 mm, with various sharp and rounded corner options ranging from 12 to 50.