How to choose the right propeller for an RC aircraft
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
Cutting Disc 32mm Diameter with Arbor is a professional Saw Blades & Cutting Discs item from Perma-Grit Tools Ltd., prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
This product is relevant for RC builders and pilots looking for saw blades & cutting discs, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
Larger Cutting Disc 32mm (1¼”) diameter, complete with 3.1mm (1/8”) stainless steel arbor (M3 thread). Kerf / width of cut 2 mm approx. Very controllable, cut a radius or straight. Tip:- Cut against the spin for greater accuracy & control. Fits Dremel, Proxxon, Flexi drives, hobby drills & Gerbil vacuum form trimmers. Virtually unbreakable steel cutting discs, tungsten carbide grit welded to the edge. Tough enough to cut piano wire, (aeromodellers use this for under carriage legs) fibreglass, Pe
Reference SKU/model: PG1121. Mention this reference when contacting RC-MODEL for availability or fitment support.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
A safety and performance guide to propeller balance, spinner fit, bent shafts, motor mounts, firewall checks and protecting electronics from vibration.
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | Perma-Grit Tools Ltd. |
| Product Type | Saw Blades & Cutting Discs |
| SKU | PG1121 |
| EAN | 4250320268932 |
| Availability | In stock |
Tags: Perma-Grit Tools Ltd., Cutting Disc 32mm Diameter with Arbor, Parts & Accessories, Tools & Workshop, Perma-Grit Tools, Saw Blades & Cutting Discs
We use essential cookies to operate the store. Optional cookies are used only with your consent. You can read the full policy here.