Description
Overview:
The Mexco 300mm Diamond Blade Concrete X10 Grade is a segmented cutting disc engineered for fast, dependable cuts in common construction materials. Built on a tensioned steel core with sintered diamond segments, it offers a strong balance of life and speed. With a 300mm diameter (12 inches) and a 20mm bore, it suits many hand‐held cut‐off saws, masonry saws, and bench saws that accept a 20mm arbor. A 10mm segment height and 3.2mm segment width support durability in tougher tasks. The narrow keyhole gullets aid debris clearance and help maintain cooler running. Designed for both wet and dry use, this blade is aimed at general‐purpose site work where clean, accurate cuts are needed across non‐abrasive materials, including concrete, brick, roof tiles, slate and limestone.
Key Features:
- 300mm diameter (12 inches) general‐purpose diamond blade for versatile site cutting
- 20mm bore for secure fitting to machines with 20mm arbor mounts
- Segmented, sintered diamond construction for reliable performance and cut speed
- 10mm segment height and 3.2mm segment width for a solid service life
- Narrow keyhole gullets to promote cooling and efficient swarf removal
- Suitable for wet or dry cutting to match site conditions and equipment
- High diamond concentration for effective cutting in non‐abrasive materials
- Balanced steel core designed to reduce vibration and help maintain straight cuts
- Works on concrete, Indian sandstone, roof tiles, slate, limestone, kerbs, slabs, and facing bricks
- Clear specification for easy selection and straightforward fitting
Typical Applications:
Cutting concrete slabs and kerbs, trimming blocks and facing bricks, sizing roof tiles, chasing or opening sections in concrete, and shaping Indian sandstone or limestone for landscaping. Suitable for on‐site work, refurbishments, hard landscaping, and general building tasks where a dependable 300mm (12 inch) diamond blade is required.
Also known as:
Mexco GPX Diamond Blade, General Purpose Concrete Blade, GPX X10, 12 inch concrete cutting disc (300mm), segmented diamond cutting wheel for masonry, general building materials blade.
Alternate Part Numbers:
GPX1030020, 1030020
Product Specifications
| L&S Part No. | GPX1030020 |
|---|---|
| Manufacturer | Mexco |
| OEM No. | GPX1030020 |
| Unit of Sale | 1 |
| Size | 300mm |
| Machine Type | Disc Cutter Accessories |
| Key Features | - 300mm diameter, 20mm bore for versatile saw compatibility - Segmented diamond construction for reliable cutting performance - 10mm segment height, 3.2mm width for durability - Suitable for wet or dry cutting conditions - Effective on concrete, brick, slate, and limestone |


