8" (205mm) TCT/Diamond Mini Saw Blade, OEM Custom Aluminum
Description:
The 8" (205 mm) TCT/Diamond Mini Saw Blade is a compact, high-speed cutting wheel made for precise jobs. It comes in two edge types — tungsten-carbide-tipped (TCT) for clean metal and wood cuts, and diamond for hard, abrasive materials. OEM custom options let you pick blade geometry, tooth pattern, and an aluminum core for lightweight strength and heat dissipation.
Usage scenarios (3 sentences):
Ideal for cutting aluminum profiles, tubing, and other non-ferrous metals in workshops and fabrication shops. Also used on small table saws, miter saws, and portable mini saws for trim work, model making, and on-site repairs. The diamond version suits cutting ceramics, composites, laminates, and other abrasive or hard materials where a clean, chip-free edge is needed.
5.0
Lead Time:
1-10(pieces):8(days),11-200(pieces):25(days),201-1000(pieces):45(days),>1000(pieces):To be negotiated(days)
Place of Origin:
China
Customization:
Customized logo (Min. Order: 200 sets),Customized packaging (Min. Order: 1000 sets),Graphic customization (Min. Order: 200 sets)
Samples:
$0.1/piece | Min. order : 1 piece
Shipping:
Support Sea freight
Payments:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
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.
Blade Material
Tungsten Carbide Steel
Sample Time
Details Confirmed
Package
Inner Box + Outer Carton
Service
One-stop Service
MOQ
10 Pieces
Type
Segment Welded Blade
Segment Material
Diamond Crystal
Advantage
High Cost Performance
Color
Customized Color
Application
Cutting aluminum
blade width
Other
grade
Industrial
Saw Blade Size
205mm*1.2*100T
finishing
White
place of origin
Shanghai, China
customized support
OEM, ODM, OBM
process type
Hot Press, Cold Press
edge height
0.315in(8mm)
blade diameter
8in(20.32cm)
blade length
6 1/2 in
Number Of Teeth
100T
teeth per inch
Other
arbor size
20mm
Cutting Thickness
0.032 in(0.08cm)
warranty
3 Years
Precision Cutting, Custom Packaging
The 8" (205mm) TCT/Diamond Mini Saw Blade pairs a TCT Saw Blade design with a diamond-segment rim for fast, accurate, low-chipping cutting of masonry, stone and ceramic. An OEM-custom aluminum core, slim-kerf shape and segmented rim style deliver cooler cuts, longer life and consistent quality, while protective blister or bulk packaging keeps blades safe in transit. Custom-tailoring to diameter, kerf and bore specifications plus tight quality control and quick lead times ensure the blade meets your jobsite or production needs.
Custom Precision Aluminum Cutting
The 8" (205mm) TCT/Diamond Mini Saw Blade combines a precision-machined aluminum core with a TCT Saw Blade body and diamond cutting segments to deliver compact, durable performance for masonry, stone, and ceramic cutting. Available in multiple diameters (4"–9", including 8"/205mm), kerf widths from about 1.2–3.0 mm and bores of 20, 22.23 or 25.4 mm with OEM customization, it balances long life, low chipping and cost-effective maintenance for professional and DIY users. The hybrid structure of carbide-tipped teeth and diamond rim provides high-speed, precise cuts, improved heat dissipation and stable operation in wet or dry conditions for demanding on-site and fabrication tasks.
Precision Cutting for Aluminum
The 8" (205mm) TCT/Diamond Mini Saw Blade is an OEM-custom aluminum TCT Saw Blade engineered for efficient cutting of masonry, stone, and ceramic materials. It is offered in a wide range of diameters (approximately 100–230mm), with kerf options roughly 1.2–3.0mm and bore sizes from 20mm to 25.4mm to suit different saws and cutting tasks. Custom tailoring and OEM services are available to meet specific customer requirements, ensuring durable, precise performance for both professional and DIY applications.
◎ Precision Tungsten Carbide
◎ Diamond Segment Durability
◎ Custom Fit Options
Precise, Fast, Clean Cuts
Born from decades of precision tooling and OEM partnerships, this 8" (205mm) TCT Saw Blade and diamond mini blade line combines engineered tooth geometry and aluminum-specific profiles to deliver consistent, high-quality cuts. Optimized tooth design, heat-treated tungsten carbide tips and optional diamond coating cut cleanly through aluminum, non-ferrous metals and composites while minimizing burrs and vibration, providing faster feed rates and extended blade life. Features include a laser-cut plate for runout stability, precision-balanced body, OEM customization for tooth count and kerf, and corrosion-resistant finish — advantages are reduced downtime, superior edge quality, and cost-effective longevity for professional workshops.
Material introduction
The 8" (205mm) TCT/Diamond Mini Saw Blade uses a lightweight aluminum alloy core to lower vibration and improve heat dissipation during high-speed cutting. TCT Saw Blade and sintered diamond segment configurations are offered, with tungsten carbide tips for precision cuts and diamond rims optimized for masonry, stone, and ceramic. OEM customization of kerf, segment thickness, and bore diameter lets buyers tailor material construction for longer life and cleaner chip removal.
◎ 205mm TCT Saw Blade
◎ 205mm Diamond Mini Saw Blade
◎ 205mm TCT/Diamond Hybrid Saw Blade
FAQ
1
What materials and cutting tasks is the 8" (205mm) TCT/Diamond mini saw blade designed for?
The blade line is built for small-format, high-precision cutting tasks. The TCT (tungsten carbide tipped) version is optimized for non-ferrous metals (including aluminum profiles, tubing and plate), plastics and general light metal woodworking. The diamond version is intended for abrasive or coated materials, composites, anodized or painted aluminum, ceramics and other silica-containing panels where edge integrity and low chipping are critical.
2
How do I decide between the TCT and the diamond variant for my application?
Use TCT when you need fast, economical cuts in clean, relatively non-abrasive aluminum, plastics or mixed shop tasks — it gives good life and easy re-sharpening/ replacement of tips. Choose diamond if you cut highly abrasive materials, coated/painted or composite panels, or require minimal chipping and longer life on abrasive jobs. If you cut both types frequently, keep both blade types and switch based on the workpiece.
3
What saws, arbor sizes and operating speeds work best with an 8" (205mm) mini blade?
These mini blades are intended for compact table and miter saws, cold saws and some automatic cutting systems. Common small-saw arbor sizes include 5/8" (16 mm) and metric equivalents — always confirm your machine’s arbor. Follow the saw manufacturer’s RPM recommendations for a 205mm blade; if unsure, consult the blade supplier for a recommended peripheral speed. Never exceed the maximum RPM stamped on the blade and ensure proper mounting, flange support and nut torque.
4
What cutting parameters, coolant and chip management practices produce the best finish and longest life when cutting aluminum?
For aluminum, use a blade with a tooth geometry suited to non-ferrous metals (e.g., higher hook or triple-chip/ATB style) and a moderate-high spindle speed with controlled feed so chips form cleanly rather than smearing. Apply light cutting oil or an appropriate lubricant for long runs to prevent gum-up; compressed air or chip brushes help evacuate chips from the kerf. Reduce feed rate if you see chatter, melting, or burring; increase if the cut looks like rubbing rather than shearing. For diamond blades on abrasive aluminum composites, wet cutting or misting improves life and reduces dust.
5
How long will the blade last and what maintenance or sharpening should I plan?
Life depends heavily on material, feed/speed, coolant usage and abrasive content. TCT blades can often be re-sharpened by a qualified service until carbide tips reach wear limits; diamond blades are consumable but deliver longer runs on abrasive materials. To extend life: avoid excessive feed force, use proper lubrication, clear chips frequently, and keep the blade clean from adhesives and built-up material. Inspect teeth/tips regularly and replace or service when tooth tips are worn, chipped or cause poor finishes.
6
Can I get OEM/custom options (tooth count, kerf, coating) and what should I specify for aluminum work?
Yes — OEM/custom configurations are commonly available. For aluminum-specific builds, specify tooth count (higher tooth count for finer finish, lower for faster stock removal), kerf width (thin kerf to reduce waste and motor load), tooth geometry (non-ferrous/ATB/triple-chip), coating (anti-stick or friction-reducing coatings) and arbor/bore size. Provide sample materials, thickness range and cycle requirements to your supplier so they can recommend the optimal design, lead times and minimum order quantities.
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