305mm Saw Blades
305mm circular saw blades are engineered for large sliding mitre saws and table saws, delivering the widest and deepest cuts in structural and finish carpentry. Ideal for skirting, panels, laminate, and wide timber, with 30mm bore fitment and fine finish tooth options.
Where Are 305mm Blades Used?
Trusted for large-scale and wide-format cutting tasks:
- Sliding Mitre Saws – For maximum cut width on long trims and timber
- Skirting & Cornice – Smooth mitres in MDF, softwood and hardwood
- Laminated Panels – Minimise breakout in kitchen, bath and decorative board
- Structural Timber – TCT blades ideal for repeated framing cuts
Used By:
- Carpenters, floorlayers and shopfitters
- Kitchen and panel fitters needing wide reach
- Workshop pros cutting MDF, ply and composite board
Choosing the Right 305mm Blade
Get the best from your saw with correct bore, teeth and grind:
1. Bore Fitment
30mm bore is standard for 305mm blades — check your saw or use a reducer if needed.
2. Tooth Count
60T for timber, 80T–100T for fine finish MDF, laminate and veneered board.
3. Cutting Grind
Look for ATB or TCG profiles to handle laminated surfaces cleanly with minimal chip-out.
Top Brands for 305mm Blades
Built for powerful saws and precise results:
1. DeWalt
Heavy-duty mitre saw blades with excellent edge quality and carbide durability for site and shop use.
2. Bosch & Makita
Fine finish pro-grade blades with anti-vibration slots and tight tooth tolerances for clean crosscuts.
305mm Blade FAQs
Are 305mm blades standard for mitre saws?
Yes — many large-capacity sliding mitre saws are designed around a 305mm x 30mm bore blade. Always check your user manual for fitment.
What’s the best blade for MDF and trims?
80T or 100T blades with fine ATB or TCG grind — they give clean, accurate edges on skirting, architrave and panelling.
Can I use 305mm blades in a 300mm saw?
No — blade diameter must not exceed the rated capacity of the saw. Always use the specified blade size or smaller.
Will these cut laminated worktops?
Yes — use 60T+ TCT blades with a fine cutting profile to avoid chipping laminate or foil-backed board.
