Blade Circular Saw Blades Tct Circular Saw Blade for Woodworking Tools

Name: Blade Circular Saw Blades Tct Circular Saw Blade for Woodworking Tools
Brand: Jiangxi Minghe Tongda Precision Industry Co., Ltd
SKU: 1981234151

Guangdong, ChinaJiangxi Minghe Tongda Precision Industry Co., Ltd

US$5.00

100 Pieces

Product specifications

outer diameter

Sample price:US$5.00/piece.Request sample

Product profile

Certification

ISO9001:2008

Tooth Form

30 Teeth 36 20

Diameter

140mm 120mm 0.23mm

Model NO.

PCD Blade

Function

Cutting, Grinding 138 Edge, V-Cut, Slotting, Round

Shape

Circular Saw Blades, Dicing Knives, V-Cut Knives,

Coating

Products Are Uncoated or Titanium Coated

Type

Carbide Saw Blade

Common Sizes

Cutting Disc 76mm

Common

Fillet Knife 9.5mm

Thickness

Ultra-Thin Cutting Blade 0.23mm

Product Thickness

V-Cut2.0mm

Transport Package

Paper Box, Special Knife Box

Specification

v-cut; 82mm

Trademark

Matal Drill

Origin

China

HS Code

8208101900

Production Capacity

100000 Pieces/Year

Key features

High Hardness & Wear Resistance: PCD blades offer up to 8000 HV hardness, ideal for abrasive materials like FR4 and copper.

Ultra-Thin Cutting Capability: Thickness as low as 0.23mm ensures high precision and reduces cutting tilt and edge collapse.

Burr-Free V-Groove Processing: Produces clean, stable dimensions with minimal burrs for efficient board separation.

Non-Standard Customization: Non-standard tools can be customized according to specific customer needs and requirements.

Fast Delivery Time: Standard delivery takes 3-7 days, with preparation and shipping completed within 3-5 days.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2008 and ISO 9001:2015 quality management systems.

Versatile Material Compatibility: Suitable for cutting masonry, concrete, stone, ceramics, glass, carbon fiber, and carbide.

Company profile

Jiangxi Minghe Tongda Precision Industry Co., LtdGuangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.35h

AI-Powered supplier vetting

SummaryThe supplier specializes in metal forming machine tools and offers a range of customization services. They hold an ISO9001:2015 certification and have a robust financial history. While they have OEM capabilities for known brands, they lack partnerships with Fortune 500 companies. Their production capacity includes three production lines, and they manage customer complaints effectively. They have 7 years of experience in international trade but limited trading staff. Their customization services are flexible, and they maintain a strong emphasis on quality and customer satisfaction.

Supplier typeThe supplier is involved in metal forming machine tools, sales of mechanical and electronic products, and import-export services.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating adherence to quality management standards.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability.

Financial creditThe supplier shows stable financial capacity over the last three years, indicating financial credibility.

R&D capabilityThe supplier lacks R&D capability with SDK availability and has a small R&D team.

Production capacityWith three production lines and a wide range of machinery, the supplier has a strong production capability.

Customization capabilityThe supplier offers extensive customization options, including full and minor customizations.

Product Q&A

Q:What are the main advantages of diamond V-cut blades over other types?

Diamond V-cut blades, specifically Polycrystalline Diamond (PCD) blades, offer exceptional hardness (up to 8000 HV) and superior wear resistance. This makes them ideal for processing highly abrasive materials like FR4, aluminum substrates, and copper-based boards with a smooth finish and minimal burrs.

Q:Why is solid tungsten carbide (whole hard alloy) V-cut knife the most popular choice for PCB V-cutting?

Solid tungsten carbide V-cut knives provide an excellent balance of high hardness (86-93 HRA), good toughness, and cost-effectiveness. They are less brittle than PCD blades and significantly more durable than high-speed steel tools. This combination of long service life, resistance to chipping, and ability to produce clean, burr-free V-grooves makes them the mainstream and popular choice in the PCB industry.

Q:How do I choose between a diamond blade and a solid tungsten carbide blade for my application?

The choice depends on your primary processing materials and production requirements. Choose Diamond (PCD) Blades for highly abrasive materials like fiberglass-reinforced epoxy boards (FR4), aluminum, and copper substrates, or for maximum tool life in high-volume production runs where downtime for tool changes needs to be minimized. Choose Solid Tungsten Carbide Blades for general-purpose PCB processing of double-sided and multi-layer boards, or situations requiring an optimal balance of performa

Q:What are the key points for installation and use to ensure the longevity of V-cut knives?

Proper handling is crucial to prevent damage and ensure a long tool life. Inspection: Always check the blade for cracks, chips, or broken teeth before installation. Installation: Ensure the blade is securely fastened. The flange should be at least one-third of the blade's outer diameter to minimize vibration.