High-Performance TCT Circular Saw Blades for Precision Cutting

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TCT SAW BLADE

TCT Saw Blade stands for Tungsten Carbide Tipped Saw Blade, a circular cutting tool with tungsten carbide teeth brazed onto a steel body. It is widely used in metal, wood, plastic, and composite material cutting operations, especially in high-speed, precision-demanding environments.

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Product Description

🧩 TCT Saw Blade Overview

📦 Product Description

Attribute	Description
Name	TCT Circular Saw Blade
Body Material	High-strength alloy steel
Tip Material	Tungsten Carbide (commonly: K10, K20, or custom grades)
Tooth Shape	ATB (Alternate Top Bevel), TCG (Triple Chip Grind), CTCG, etc.
Surface Finish	Polished, coated (e.g., TiN, TiAlN), anti-rust treated
Cutting Types	Dry cut / wet cut / cold cut depending on application
Application	Ferrous & non-ferrous metal, aluminum, copper, wood, plastic, PVC, etc.

📊 Basic Technical Data Table (Example)

Parameter	Value Example
Outer Diameter (OD)	250 mm – 800 mm
Bore Diameter (ID)	32 mm, 50 mm, 80 mm (customizable)
Tooth Count	60T, 72T, 100T, 120T, etc.
Tooth Type	TCG / ATB / CTCG
Tip Grade	K10 / K20 / Customized carbide
Cutting Speed	Up to 3,000 m/min (material dependent)
Surface Coating	TiN / TiAlN / Black oxide / None

📐 Standard Size Chart (Sample)

OD (mm)	ID (mm)	Teeth No.	Thickness (mm)	Application
250	32	60	2.2	Light metal, aluminum
315	40	72	2.5	Steel, stainless steel
355	50	80	2.8	Tube cutting
400	80	100	3.0	Cold cutting ferrous metal
500	80	120	3.2	Heavy-duty structural steel

🔍 TCT vs HSS vs Friction Saw – Comparison Table

Feature	TCT Saw Blade	HSS Saw Blade	Friction Saw
Tip Material	Tungsten Carbide	High-Speed Steel	Alloy steel (heat friction)
Cutting Speed	Medium–High (dry/cold)	Low–Medium	High (requires cooling)
Cut Quality	Excellent (burr-free)	Good	Rough (heat-affected zone)
Durability	High	Medium	Low
Sharpening Cycle	Longer intervals	Frequent sharpening needed	Very frequent
Ideal for	Steel, Al, copper, etc.	Thin-wall metal, precision	Heavy-duty hot cutting
Cost	High upfront, long life	Medium	Low upfront, short life

🧽 Maintenance Tips for TCT Saw Blades

Keep the blade clean – remove built-up resin or metal chips regularly using solvent or cleaner.
Avoid overheating – do not exceed recommended RPM or feed rate to prevent tooth damage.
Store properly – hang or lay flat in a dry place to avoid warping or chipping.
Inspect teeth – check for missing or cracked carbide tips before each use.
Sharpen professionally – carbide-tipped blades require proper grinding machines for resharpening.

Enter Section Equipments
1. Coil car and Storage
2.Single And Double Heads Un-coiler & Hydraulic And Pneumatic Un-coiler
3.Peeler and hold down roll arm
4.Flattening Machine
5.Automatic and Semi Auto Shearer & Butt Welder
6.Vertical Cage Accumulator & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator

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Spare Parts and Consumble Parts

1. Rollers, Moulds, Dies, D2,D3 material to choose
2. Ferrite, Impeder, Fiberglass tube
3. HSS saw blades, TCT Saw blades, Friction saw blades
4. OD burr remove inserts, ID burr remover inserts
5. HF welder Induction Coil and other HF welder spare parts
6. Copper tube for induction Coil, PTFE pipe for Induction Coil
7. Mosfet, Boards
8. Steel pipe Strapping machine
9. Zinc Spray Machine, Zinc wire, Zinc spray gun

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After-sales service

1.Machine test running videos will supply to customer before shipment.
2.Online techenical support WHOLE LIFT FREE.
3.Professional engineers team to install the machine, train your employee well.
4.One year warranty and life-long technical support.
5 .24 hours for engineer response.
6.Your business relationship with us will be confidential to any third party.
7. We welcome customers to visit our factory anytime.

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TCT SAW BLADE FAQs

What is a TCT Saw Blade?

A TCT (Tungsten Carbide Tipped) saw blade is a circular saw blade with carbide-tipped teeth brazed onto a steel body. These teeth are extremely hard and wear-resistant, designed to cut materials like metal, wood, aluminum, and plastic with high precision and long life.

What materials can a TCT blade cut?

TCT blades are versatile and can cut: Ferrous metals (mild steel, stainless steel – with proper tooth geometry) Non-ferrous metals (aluminum, copper, brass) Wood and MDF Plastics and composites PVC, acrylic sheets, and laminates

How long does a TCT blade last?

Blade life depends on: Material being cut Operating speed and feed rate Machine stability Cooling and lubrication Tooth grade and sharpening cycle In general, a TCT blade can last 3 to 10 times longer than HSS blades under the same conditions.

Can TCT blades be sharpened?

Yes. TCT blades can be resharpened multiple times using professional CNC or automatic grinding machines. It's important to sharpen before the teeth wear down completely to maintain performance and reduce breakage risk.

Do I need coolant when cutting with a TCT blade?

For metal cutting: Coolant or misting is highly recommended to reduce heat, extend blade life, and improve surface finish. For wood, aluminum, or plastic: Usually no coolant is needed, but proper chip evacuation and airflow help.

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