T.C.T THIN KERF SAW BLADE 7" CODE NO-705
The T.C.T Thin Kerf Saw Blade 7" Code No-705 is a Tungsten Carbide Tipped (TCT) circular saw blade with a thin kerf design (typically 1.8–2.4mm kerf width for reduced material waste and lower power consumption). Sized at 7 inches (180mm diameter), it's suited for medium-duty woodworking, framing, and crosscuts in softwoods, hardwoods, plywood, MDF, laminates, and some plastics. The "Code No-705" is a model identifier from budget or regional brands (common in Southeast Asia/Thailand markets, likely from Tolsen, CDC, or generic OEM lines), focusing on smooth finishes and compatibility with circular saws. This is an upgrade from the 5" No-703 variant, offering deeper cuts for larger projects.
This blade excels in portable tools but isn't optimized for heavy metal cutting or wet saws—use dedicated blades for those. If this isn't the precise model (e.g., a supplier-specific variant), it aligns closely with popular 7" thin kerf TCT blades like the Ideal 7x60T or SKIL 75940.
Key Specifications (Based on Standard Code No-705 / Similar Models)
| Feature | Details |
| Diameter | 7" (180 mm) |
| Bore/Arbor Size | 5/8" (16 mm) or 20/30 mm (with reducers) |
| Kerf Width | Thin: 1.8–2.4 mm (20–30% less waste than full kerf) |
| Blade Thickness | 1.2–1.4 mm (body) |
| Number of Teeth | 40–60T (general purpose; 60T for finer crosscuts) |
| Tooth Design | ATB (Alternate Top Bevel) or TCG for versatility |
| Max RPM | 6,000–7,500 RPM |
| Cutting Depth | Up to 2-1/4" (57 mm) at 90° |
| Materials | Body: High-carbon steel; Teeth: Tungsten Carbide |
| Weight | 0.3–0.5 kg |
- Thin Kerf Benefits: Ideal for battery-powered saws (e.g., reduces drag by 15–25%); minimizes splintering on veneers. Includes laser-cut slots for heat dissipation and anti-vibration.
- Safety Standards: Compliant with EN 847-1 (low vibration) and MPA-tested for stability.
- Warranty: Usually 6–12 months against manufacturing defects (verify with seller).
Features & Applications
- Versatile Use: Excellent for rip/crosscuts in framing lumber, decking, panels, acrylic, PVC, and organic boards. Pairs well with dust extraction from a 50L oil-free compressor for cleaner sites.
- Performance Edge: Micrograin carbide tips for 2–3x longer life; non-stick coating on some variants reduces resin buildup.
- Compatibility: Fits standard circular saws (e.g., Makita HS7601, DeWalt DWS571, Bosch GKS 190), miter saws, or table saws with 7" capacity. Works with 8–12mm PU tubing setups for pneumatic tools.
- Maintenance: Brush off debris post-use; professional sharpening every 30–60 hours or replace if teeth chip.