Zhejiang Zhongcun Precision Cutter Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of 7-1/4 25t wood framing ripping circular blades in China, featured by quality products and good service. Welcome to wholesale CE approved 7-1/4 25t wood framing ripping circular blades from our factory. Contact us for customized service and OEM service.
Features
- 25T Framing Blade = Rapid Ripping: low tooth count + larger gullets for faster ripping/rough cuts.
- Lower heat build-up: smoother chip evacuation helps reduce bog-down and scorching risk (with proper RPM/feed).
- Teflon anti-stick coating: less friction and gumming-especially on resinous or treated lumber.
- Thin-kerf efficiency: less load on handheld/jobsite circular saws.
- Construction Sawmill Quality stability: plate flatness & tensioning for reduced wobble/wandering.
- OEM/ODM: packaging, printing, and spec customization.
- Remove/replace the "angle grinders" compatibility line; position it for handheld/jobsite circular saws instead.
parameter
|
Diameter |
184mm(7-1/4") |
|
Kerf / Tip thickness |
1.6mm |
|
Plate thickness |
1.0mm |
|
Bore |
15.88mm / 20mm (Custom) |
|
Tooth Count |
25T |
|
Coating |
Teflon anti-stick |
|
Tooth Grind |
BA5 |
|
Max RPM |
10000RPM |
|
Cutting Materials |
OSB, plywood, MDF, laminated timber, softwood |
DETAILS

Anti-Stick & Lower Heat
The Teflon anti-stick coating helps reduce friction and resin build-up to minimize gumming and scorching risk (depending on material, RPM, and feed).
Why 25T for Framing/Ripping?
With larger gullets, a 25T design supports faster ripping/rough cutting and smoother feed, reducing bog-down and heat build-up for jobsite productivity.

Application
Recommended materials: framing lumber ripping/rough cuts, fast sizing OSB/plywood, selected composite boards.
Not recommended: metal cutting, sand-contaminated reclaimed wood, nail-embedded stock (safety & life impact).

Factory Show




- Plate material & flatness control: plate preparation with flatness/stress control to reduce wobble and wandering at speed.
- Tensioning (stability tuning): tension adjustment for thin-kerf and fast jobsite ripping to improve cutting stability.
- Tip brazing process: focus on joint consistency and integrity to reduce tooth loss risk; abnormal lots are isolated.
- Grinding & geometry consistency: controlled tooth geometry for smoother feed and chip evacuation in ripping/rough cuts.
- Balance/runout checks: inspection of key indicators before shipment to reduce vibration risk in high-RPM use.

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