🔥LAST DAY: 50% OFF🔥 Battery Disconnect Switch
$19.99 $29.99
$6.99 $12.99

Your angle grinder has plenty of power.
The problem? The grinding disc can't reach everywhere.
GrindFlex™ Precision Angle Grinder Adapter converts your compatible angle grinder into a compact precision grinding setup — giving you access to tight corners, narrow gaps and detailed areas a standard grinding wheel simply can't reach.
✓ Reach Tight & Hard-to-Access Areas
✓ Fits 3mm & 6mm Accessories
✓ Solid Metal Construction
✓ Fast, Simple Installation
✓ Ideal for Grinding, Polishing & Detail Work
30-Day Money-Back Guarantee · Free Shipping

You don't always need another expensive power tool.
Sometimes you just need to make the one you already own more versatile.
GrindFlex™ gives your compatible angle grinder a precision collet-style setup designed for smaller grinding and polishing accessories.
Great for:
Large Surfaces · Cutting · Heavy Grinding
But limited when the job gets small, narrow or detailed.
Take on:
Tight Corners · Narrow Gaps · Edges · Detail Grinding · Polishing · Workshop Finishing
MORE REACH. MORE CONTROL. SAME POWER TOOL.

Standard grinding discs are made for larger surfaces.
That becomes a problem around:
Narrow openings
Inside corners
Small metal parts
Recessed areas
Detailed edges
Hard-to-reach surfaces
GrindFlex™ extends your grinding capability into those awkward areas — so you can finish the job without fighting a bulky grinding wheel.
Install GrindFlex™ on a compatible 100-type angle grinder and use supported 3mm or 6mm shank accessories for more controlled detail work.
No bulky additional machine.
No completely separate setup.
Just another way to get more capability from the power tool already sitting in your workshop.
GrindFlex™ supports two common accessory shank sizes:
Ideal for smaller accessories and precision work.
Ideal when your project calls for larger compatible grinding or polishing accessories.
Swap accessories to match the job and keep moving.
When you're attaching something to a power tool, construction matters.
GrindFlex™ features a solid metal body designed for workshop use and dependable accessory support.
Solid Construction
Built for repeated workshop projects.
Compact Design
Adds versatility without adding another full-size machine to your bench.
Secure Fit
Designed to mount to compatible 100-type angle grinders.
Big grinding wheels are excellent at removing material fast.
But when you're working around a small edge or tight corner, bigger isn't always better.
GrindFlex™ lets you use smaller compatible accessories so you can work more precisely around the area that actually needs attention.
Perfect for:
Metalworking
Clean up tight edges, corners and hard-to-access surfaces.
Welding & Fabrication
Reach smaller areas around fabrication and finishing work.
Automotive Projects
Useful for detailed grinding and polishing where larger discs can't comfortably reach.
DIY & Restoration
Add another level of versatility to your existing angle grinder.
Workshop Finishing
Handle smaller grinding, deburring and polishing jobs without reaching for another full-size power tool.
Angle Grinder
YOUR ANGLE GRINDER + ONE COMPACT ADAPTER
Get more use from the equipment you already own.
GrindFlex™ is only approximately 1.97" / 50mm in length, making it an easy addition to your toolbox, workbench or mobile tool kit.
Keep it nearby whenever a regular grinding wheel is simply too large for the job.
Compact. Metal. Ready When You Need It.
Reach smaller surfaces and confined areas.
Clean up rough edges in areas a full-size disc struggles to reach.
Use compatible polishing accessories for detailed finishing work.
Take more controlled passes around corners, edges and smaller components.
Useful for automotive, metalworking and restoration projects.
Product: GrindFlex™ Precision Angle Grinder Adapter
Material: Metal
Supported Shank Sizes:
3mm / 0.12"
6mm / 0.24"
Adapter Length:
Approx. 50mm / 1.97"
Compatibility:
Designed for compatible standard 100-type angle grinders
Applications:
Grinding · Polishing · Deburring · Detail Work · Metal Finishing
Package Includes:
1 × GrindFlex™ Adapter*
*Confirm your package configuration before publishing.
GrindFlex™ is designed for compatible 100-type angle grinders.
Because grinder specifications and spindle configurations can vary by manufacturer and market, check your grinder's dimensions and mounting configuration before ordering.
Because eventually every workshop gets a job where the grinding wheel is:
Too wide.
Too bulky.
Too awkward.
GrindFlex™ gives you another option without taking up the space of another full-size power tool.
It converts a compatible 100-type angle grinder into a setup capable of accepting smaller 3mm and 6mm shank grinding or polishing accessories, making it useful for detailed and hard-to-reach work.
GrindFlex™ is designed for 3mm (0.12") and 6mm (0.24") shank accessories.
It is designed for compatible 100-type angle grinders. Grinder mounting specifications can vary, so verify compatibility with your specific grinder before ordering.
Depending on the accessory installed, it can be useful for detailed grinding, deburring, polishing, metal finishing and working in confined areas.
No. The adapter body is constructed from metal.
No. GrindFlex™ is an adapter. The angle grinder and grinding/polishing accessories are separate unless your specific offer explicitly states otherwise.
Always disconnect power before installing, removing or adjusting the adapter or accessory. Wear appropriate eye/face protection and PPE, follow the angle-grinder manufacturer's instructions, and only use accessories that are correctly fitted and rated for the operating speed of your grinder.
Your order is protected by a 30-Day Money-Back Guarantee, subject to your store's return policy.
✓ Reach Tight Spaces
✓ 3mm & 6mm Compatibility
✓ Solid Metal Construction
✓ Compact 50mm Design
✓ Fast Workshop Upgrade
Free Shipping · 30-Day Money-Back Guarantee