M10 Arbor Mandrel Connector Adaptor – #45 Steel Cutting Tool

Upgrade your workshop setup with the M10 Arbor Mandrel Connector Adaptor Cutting Tool — a precision-engineered connecting rod crafted from durable #45 steel. Designed to bridge your electric drill or angle grinder to cutting discs, saw blades, and polishing tools, this versatile adaptor makes tool changes fast and frustration-free.

Whether you're a seasoned tradesperson or a dedicated DIY enthusiast, this mandrel connector delivers the secure, wobble-free fit you need for confident, accurate work. Available in 4 colour options to suit your preference.

Key Features

• Material: High-quality #45 steel for lasting durability and strength
• Compatible shank sizes: Fits motor shafts of 5 mm, 8 mm, 10 mm, and 12 mm
• Compatible accessory bore: Works with cutting discs, saw blades, and polishing tools with an inner diameter of 16 mm or 20 mm
• Thread: M10 arbor thread — standard sizing for wide compatibility
• 4 colour options available to match your toolkit
• Note: When used with saw blades, a gasket is required (not included)

What It's Compatible With

• Electric drills and angle grinders
• Cutting discs (16 mm / 20 mm inner diameter)
• Saw blades (use with gasket)
• Polishing and grinding tools
• Motors with 5 mm, 8 mm, 10 mm, or 12 mm shafts

Why Choose This Mandrel Adaptor?

Built from #45 carbon steel — a grade widely recognised for its excellent tensile strength and machinability — this arbor connector is engineered to handle the rotational demands of cutting and grinding applications. It's a compact, affordable solution that expands the versatility of your existing power tools without the need for expensive replacements.

For guidance on safe tool use and workshop safety standards, visit OSHA's Hand & Power Tools Safety Resource.

Specifications

• Thread Type: M10
• Shank Compatibility: 5 mm / 8 mm / 10 mm / 12 mm
• Accessory Inner Diameter: 16 mm / 20 mm
• Material: #45 Steel
• Available Colours: 4 options

Frequently Asked Questions

Q: What is the M10 Arbor Mandrel Connector Adaptor used for?

A: This M10 arbor mandrel connector adaptor is a connecting rod designed to attach cutting discs, saw blades, and polishing tools to electric drills or angle grinders. It is compatible with tool accessories that have an inner diameter of 16 mm or 20 mm, and fits motor shafts of 5 mm, 8 mm, 10 mm, or 12 mm.

Q: What material is the M10 Arbor Mandrel Adaptor made from?

A: The adaptor is manufactured from #45 steel, a high-carbon steel grade prized for its strength, durability, and resistance to wear — making it well-suited for cutting and grinding applications.

Q: Do I need any additional accessories to use this with a saw blade?

A: Yes. When using this mandrel connector adaptor with a saw blade, a gasket is required to ensure a secure and safe fit. The gasket is not included and should be sourced separately.

Q: Is this adaptor compatible with my angle grinder?

A: This adaptor is compatible with most electric drills and angle grinders that have a motor shaft diameter of 5 mm, 8 mm, 10 mm, or 12 mm, and accessories (cutting discs, polishing tools, saw blades) with a 16 mm or 20 mm inner bore diameter.