Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM 1

Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM 2

Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM 3

Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM 4

Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM 5

Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM 6

Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM

An 8-inch circular saw blade with 40 tungsten‑carbide teeth and a V‑scoring profile, manufactured with HF/laser welding to OEM quality. It delivers clean, chip‑free cuts on laminates, veneers and plywood—V‑scoring prevents tear‑out while the 40 fine teeth give a smooth finish. Tungsten carbide tips plus HF/laser bonding mean long life, excellent tip retention and low vibration for accurate, consistent cutting and reliable machine compatibility.

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

Inquiry

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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

WOOD 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(20.32cm)

blade length

6 1/2 in

Number Of Teeth

teeth per inch

Other

arbor size

25.4mm

Cutting Thickness

1.5mm

warranty

3 Years

Chip-Free Precision, Lasting Durability

The Tungsten Carbide V-scoring circular blade (8in, 40T, HF/laser welded) delivers razor-precise, tear-free scoring for Wood & Plastic with OEM-grade tungsten carbide tips and body for extended life. Its slim V shape, customizable diameter, kerf and tooth count, and V-scoring style plus secure protective packaging ensure minimal chipping, smooth feed and safer handling. Made in Shanghai and backed by fast lead times, technical support and sample options, this high-quality blade boosts productivity and reliability in industrial woodworking and plastics fabrication.

Precision Tungsten Carbide V-Scoring

The Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM blade features tungsten carbide tips and body, an 8-inch diameter with 40 precision teeth and V-scoring geometry from X&H for robust wear resistance and consistent cutting performance. Designed for Wood & Plastic, the HF/laser cutting and customizable finishing minimize tear-out and deliver razor-clean, splinter-free edges for industrial and workshop power tools. Its thin-kerf construction, optimized tooth angles and balanced build provide low-vibration, precise cuts and easy integration into production lines, while OEM sizing options (inner diameter, kerf, body thickness) and technical support add practical value.

Tungsten Carbide V-Scoring Blade

This Tungsten Carbide V-scoring circular saw blade features full tungsten carbide tips and body for precision V-scoring and long-lasting edge retention. Available in configurations such as an 8in 40T HF/laser OEM option and customizable diameters, inner diameters, kerf widths, body thicknesses and tooth counts, it is ideal for applications for Wood & Plastic. Manufactured in Shanghai by X&H with extensive technical support and rapid lead times, the blade offers HF/laser finishing options—please handle with care as the cutting edges are very sharp.

◎ Precision Carbide Scoring

◎ Minimal Tear Out

◎ Customizable Fit Options

Precision Durability Rapid Cutting

Crafted from premium tungsten carbide with precision-ground geometry, this 8in 40T V-scoring circular blade embodies OEM craftsmanship and robust manufacturing for HF/Laser applications. Engineered for clean V-scoring and minimal chipping, it delivers precise, burr-free cuts for Wood & Plastic in production and CNC environments. Key features and advantages include long-lasting carbide tips, heat-resistant bonding, 40 fine teeth for smooth finishes, high-speed compatibility, and consistent OEM-quality performance that reduces rework and boosts throughput.

Material introduction

This V-scoring circular blade features a tungsten carbide tip and body engineered for exceptional hardness and wear resistance to deliver clean, precise cuts. Manufactured using HF/laser processes with customizable finishing, diameter, kerf and tooth counts, the blade maintains a razor-sharp edge and dimensional stability for demanding applications. Optimized for Wood & Plastic, the OEM-grade construction reduces chipping and tear-out while providing long life and reliable performance in production environments.

◎ Tungsten Carbide Tip-and-Body

◎ HF/Laser Bonded Razor Edge

◎ Engineered OEM Customizable Blade

FAQ

What is the Tungsten Carbide V Scoring Circular 8in 40T HF/Laser OEM mainly used for?

This blade is designed for V-scoring — making a shallow V-shaped groove or pre-score line ahead of a through cut to prevent chipping, tearing or delamination. Typical uses include cabinet and furniture panel processing, laminate and countertop fabrication, flooring and tile edge preparation, signage and display work, and any production that requires clean edges on veneered, laminated or coated sheet goods.

Which materials can this V-scoring blade handle effectively?

It performs best on panel-type materials and coatings: melamine, high-pressure laminate (HPL), low-pressure laminate (LPL), veneered boards, MDF, particleboard, plywood, PVC/ABS-faced panels, acrylics and other thermoplastics, and many composite sandwich panels (including thin aluminum composite panels). It is not intended for heavy structural metals or thick steel.

What machines and setups is this blade compatible with?

The blade fits standard circular scoring and panel saw applications using an 8‑inch diameter scoring wheel. It is suitable for scoring units on table saws, panel saws, CNC routers with scoring spindles, and OEM machines specified for HF/Laser series replacement parts. Before installing, confirm your machine’s arbor size, maximum RPM and mounting orientation match the blade specifications.

How should I set up the blade and feed parameters to get the cleanest score and cut?

Best results come from a light, consistent scoring depth just into the face coat (not full thickness) and a steady feed rate. Use the blade at the manufacturer-recommended RPM, align the blade square to the workpiece, and perform the V-score ahead of the main through-cut (single or two-pass strategy depending on material). Use appropriate feed speeds for the material (slower feeds for brittle surfaces, moderate for laminates) and employ dust extraction to maintain visibility and cooling.

How do I care for and extend the life of this tungsten carbide scoring blade?

Avoid overheating and excessive feed forces. Keep the blade clean of pitch, adhesive and resin buildup; use appropriate cleaners if needed. Use recommended feed rates and RPMs, ensure proper mounting and truing, and avoid cutting ferrous materials or abrasive contaminants. When edges dull or teeth chip, have the carbide tips professionally reconditioned or replace the blade. Proper storage (protecting teeth from knocks) also extends life.

What safety and troubleshooting tips should I follow if I encounter chipping, burning or vibration?

Always use appropriate PPE (eye, ear, respiratory protection) and machine guards. If you see chipping, reduce feed speed, reduce scoring depth, check blade alignment and confirm the blade is sharp. Burning on the cut face often indicates too slow a feed or too low RPM — increase feed or confirm correct speed. Vibration can be caused by loose mounting, warped blade or damaged teeth — stop the machine, inspect mounting and blade condition, and replace if damaged.

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