OEM 8in TCT Circular Saw Blade 40T Pro Grade HF/Laser-welded
OEM 8in TCT Circular Saw Blade 40T Pro Grade HF/Laser-welded is a high-quality 8-inch blade with 40 tungsten-carbide-tipped teeth designed for smooth, precise cuts. The pro-grade construction and HF/laser-welded tip joints improve tooth retention, heat resistance, and durability for long life and stable performance. Its fine-tooth count yields clean finish cuts with minimal tear-out, and it fits most 8-inch circular saws, miter saws, and small table saws.
Usage scenarios (about 3 sentences):
- Ideal for finish crosscuts and trim work on hardwoods, plywood, MDF, melamine, and laminates where a clean edge is required.
- Great for cabinetmaking, molding, flooring installation, and precise carpentry tasks that demand low chip and smooth surfaces.
- Suited for both professional job-site use and DIY workshop projects on 8-inch saw platforms.
5.0
Lead Time:
1-1000(pieces):7(days),1001-5000(pieces):35(days),>5000(pieces):To be negotiated(days)
Place of Origin:
China
Samples:
$7.0/piece | Min. order : 1 piece
Shipping:
Support Sea freight
Payments:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
model number:
200*2.2*25.4mm*40T
brand name:
X&H
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
DELIVERY TIME
15-25 Days
Quality Grade
Professional Grade
Usage
Power Tool Part
Package
Inner Box + Outer Carton
Service
One-stop Service
MOQ
10 Pieces
Advantage
Fast Cutting
Color
Silver
Application
Cutting Wood
blade width
2.2mm
Blade Features
Metal Cutting
Shape
Circular, Circular Round Saw Blade
grade
Industrial
Saw Blade Size
200*2.2*25.4mm
finishing
White
place of origin
Shanghai, China
customized support
OEM, ODM, OBM
process type
High Frequency Welded, Laser welded
edge height
0.315in(8mm)
blade diameter
8in
blade length
6 1/2 in
Number Of Teeth
40
teeth per inch
Other
arbor size
25.4mm
Cutting Thickness
1.5mm
warranty
3 Years
Secure Packaging, Laser-Welded Precision
High-performance 8in TCT 40T circular saw blade delivers clean, fast cuts and long life for Wood & Plastic thanks to laser-welded tungsten carbide tips and a pro-grade special steel body. Precision BT/BC tooth geometry, slim kerf, varnished finish and reinforced body thickness reduce waste and vibration, while professional packaging protects the blade and preserves sharpness. Shanghai-based manufacturing expertise, quick lead times and dedicated technical support help shops and tradespeople boost productivity and minimize downtime.
Laser-Welded Carbide Precision Cuts
The OEM 8in TCT Circular Saw Blade 40T Pro Grade is tungsten carbide-tipped with a special steel body and HF/laser-welded joint plus varnish finish, providing excellent wear resistance and heat stability. With a precise 40-tooth BT/BC geometry, thin kerf and options for inner diameter and body thickness, it delivers smooth, low-vibration cutting performance for Wood & Plastic, boards and thin metals on circular saws and power tools. Professional-grade construction and customizable tooth counts/diameters offer long life, faster feed rates and broad machine compatibility, making it a high-value choice for demanding woodworking and plastic fabrication tasks.
TCT 8in 40T Laser-welded
The OEM 8in TCT Circular Saw Blade 40T Pro Grade HF/laser-welded features tungsten carbide tips and a special steel body with a varnish finish for durability and precise cutting performance. Engineered for circular saws and power tools, this TCT saw blade delivers clean, accurate cuts for Wood & Plastic, boards and thin metal, with customizable diameters, inner diameters, kerf, body thickness and tooth counts. Manufactured by X&H in Shanghai with over 20 years of saw blade expertise, it is a professional-grade accessory backed by technical support and quick lead times—please handle with care as the blade is very sharp.
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Accurate Cuts, Lasting Performance
The OEM 8in TCT Circular Saw Blade 40T Pro Grade HF/Laser-welded is precision-manufactured by a specialist OEM using tungsten carbide-tipped teeth and HF/laser-welded joints for superior strength, heat resistance, and long service life. Engineered for Wood & Plastic cutting, the 40-tooth configuration and optimized tooth geometry deliver fast, clean cuts with minimal chipping and an excellent surface finish. Pro-grade features like balanced construction, anti-corrosion coating and wide compatibility reduce vibration, improve accuracy, and lower total cost of ownership for both professional and DIY users.
Material introduction
This OEM 8in TCT circular saw blade features tungsten carbide tips HF/laser-welded to the teeth for superior hardness and long-lasting edge retention. The special steel body provides rigidity and heat resistance while a varnish finish offers corrosion protection and smooth operation. Engineered for professional use and optimized for clean, fast cuts for Wood & Plastic, this blade balances durability and precision across woodworking and plastic applications.
◎ Tungsten‑carbide‑tipped steel
◎ HF/laser‑welded tip
◎ Varnished pro‑grade finish
FAQ
1
What materials and cutting jobs is the OEM 8in TCT 40T blade best suited for?
The 8" Tungsten Carbide Tipped (TCT) 40-tooth blade is designed as a pro-grade, general-purpose finishing blade. It performs very well on hardwoods, softwoods, plywood, MDF, melamine, laminates and other composite boards where a clean edge is required. It’s ideal for finish crosscuts, trim work, cabinetry, door and window components, and thin ripping or resawing of narrow stock. It is not intended for heavy structural ripping of very thick beams or for cutting ferrous metals.
2
Which saws can I use this blade with, and how do I install it safely?
This blade fits saws that accept 8" TCT blades with the matching arbor size—check your saw’s arbor diameter and the blade’s bore or included adapter. It is commonly used on 8" miter saws, compact table saws and circular hand saws. To install, disconnect power, ensure the blade’s max RPM rating meets or exceeds your saw’s operating speed, fit the blade with teeth pointing in the correct rotation direction, tighten the arbor nut to the manufacturer torque spec, and verify the blade guard and anti-kickback features are functional before cutting.
3
What does HF/laser-welded mean and how does that affect durability and maintenance?
HF (high-frequency brazing) or laser welding refers to the method used to attach the carbide tips to the steel body. These welding methods produce a strong, heat-resistant bond that improves tip retention and edge life compared with basic soldered tips. The result is a blade that stays sharp longer under professional use and tolerates higher cutting temperatures. When tips wear down you can often have the blade professionally resharpened several times until the carbide geometry is no longer serviceable.
4
How should I operate the blade for the best finish and longest life (speeds, feeds, and setup)?
Use steady, even feed pressure—don’t force the blade through the stock. Maintain correct saw speed and ensure the blade’s max RPM rating is compatible with your tool. For clean finishes on veneered, melamine or laminated panels, use a zero-clearance insert or sacrificial backing, and consider taping the cut line to reduce chipping. For dense or abrasive materials feed more slowly and avoid prolonged contact with contaminants like nails or screws. Keep the blade clean of pitch and resin and check alignment of fences and miter gauges to prevent side loading.
5
Can this blade cut laminated flooring, melamine, or plastics without chipping or melting?
Yes, the 40T configuration is well-suited for laminates and melamine because the higher tooth count produces finer cuts and less tear-out. To minimize chipping, use a zero-clearance throat plate, backer board or tape the cut line, and ensure the saw and workpiece are rigidly supported. For plastics, use a reduced feed rate and lower cutting temperature; some plastics can melt or smear if fed too slowly or if the blade picks up heat—test on scrap and keep RPMs appropriate. Avoid cutting very thick or reinforced plastics unless the blade manufacturer explicitly lists that application.
6
What routine care and safety checks should I do to get maximum life from this blade?
Inspect the blade before each use for chipped or missing carbide tips, cracks in the steel body, and excessive wobble. Keep the blade clean of pitch, resin and dust; periodic cleaning extends carbide life. Store blades flat or hung in a protective sleeve to prevent damage. Always wear eye, hearing and respiratory protection, secure the workpiece, use guards, and let the blade come to full speed before making contact. Replace or professionally resharpen the blade when cuts become rough, burning appears, or feed rates must be increased to maintain progress.
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