M10 M14 Angle Grinder Multi-Disc Stack Adapter Nut
M10 M14 Angle Grinder Multi-Disc Stack Adapter Nut
M10 M14 Angle Grinder Multi-Disc Stack Adapter — Cut Multiple Grooves in One Pass
Upgrade your angle grinder with this heavy-duty M10 & M14 Multi-Disc Stack Adapter Nut — the professional-grade solution for one-pass multi-groove cutting in concrete, stone, tile, and masonry. Designed for both Type 100 and Type 150 angle grinders, this adapter lets you stack multiple diamond cutting blades simultaneously, dramatically increasing your productivity on construction, renovation, and masonry projects.
Made in Mainland China.
Key Features
- Dual Thread Specification (M10 & M14): Comes with two mainstream thread sizes — M10 for Type 100 angle grinders and M14 for Type 150 angle grinders — ensuring compatibility with most household and industrial handheld grinders on the market.
- Multi-Layer Disc Stack Design: This specialized holder allows you to install multiple diamond cutting saw blades stacked together at once, enabling one-pass multi-groove cutting for concrete, stone, tile, and masonry materials. Save time and boost efficiency on every job.
- High-Strength Forged Carbon Steel Construction: Built from thickened forged carbon steel with an integral forming process for outstanding hardness, wear resistance, and anti-deformation performance even under high-speed rotation.
- Secure Locking Nut with Washer: The locking nut with washer firmly secures cutting discs in place, preventing shaking or slipping during cutting operations for a safer, more precise cut.
- Wide Application: Perfect for slotting wall concrete, cutting marble, granite, ceramic tile, stone slabs, and other hard construction materials. Ideal for decoration, construction, renovation, and masonry processing work.
- Tool-Free Quick Installation: Standard thread design lets you directly replace the original grinder nut — no modifications needed. Simple disassembly and assembly, with a stable, blade-safe grip.
Specifications
| Thread Spec | M10 (Type 100 Grinder) / M14 (Type 150 Grinder) |
| Material | Forged Carbon Steel |
| Function | Stack multiple diamond cutting blades for multi-groove one-pass cutting |
| Compatible Tools | Type 100 and Type 150 Angle Grinders |
| Usage | Concrete slotting, wall grooving, stone & tile cutting |
| Package Includes | 1 × Multi-Disc Stack Adapter Nut |
| Origin | Mainland China |
⚠️ Safety Tips
- Verify your angle grinder's thread size (M10 or M14) before purchase to ensure a proper fit.
- Fully tighten the locking nut before operation to prevent disc loosening at high speed.
- Always wear protective gloves, safety goggles, and a dust mask when cutting hard materials.
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What thread sizes does this angle grinder adapter support?
A: This multi-disc stack adapter supports two thread sizes: M10, which fits Type 100 angle grinders, and M14, which fits Type 150 angle grinders. It is compatible with most standard household and industrial handheld angle grinders available on the market.
Q: How many diamond cutting blades can I stack with this adapter?
A: The multi-layer disc stack design allows you to install multiple diamond cutting saw blades simultaneously. This enables one-pass multi-groove cutting, letting you cut several parallel grooves in concrete, stone, tile, or masonry in a single operation — saving significant time compared to cutting each groove individually.
Q: Is this adapter easy to install on my existing angle grinder?
A: Yes! This adapter uses a standard thread-matching design that directly replaces your grinder's original nut. No extra modifications or special tools are required. Simply thread it on, stack your cutting discs, and tighten the locking nut securely before use.
Q: What materials can I cut with this multi-disc adapter?
A: This adapter is designed for cutting and grooving hard construction materials including concrete, marble, granite, ceramic tile, stone slabs, and other masonry surfaces. It is widely used in construction, decoration, renovation, and masonry processing applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.