Carbide Grout Removal Bits for Dremel & Rotary Tools — 1/8" Shank — Choose Size

These solid carbide grout removal bits are made for controlled removal of old or damaged grout between wall and floor tiles. Use them with a Dremel® or similar rotary tool that accepts standard 1/8" shank accessories.

Choose from 1/16", 3/32", or 1/8" diameter to match your grout-joint width. Each quantity ordered equals one individual grout removal bit.

Ideal for removing grout before re-grouting, cleaning damaged grout joints, and working in areas where a compact rotary tool provides better control than a larger grout-removal tool.

Important: These bits are designed for removing grout between tiles. They are not masonry drill bits and are not intended for drilling holes or cutting through ceramic, porcelain, or stone tile.

Choose the Right Grout Bit Size

Select a bit that is slightly narrower than the grout joint. If you are uncertain, begin with the smaller size to reduce the chance of contacting the tile edges.

• 1/16" — Narrow joints: Best for fine grout lines, detailed work, and careful cleanup
• 3/32" — Standard joints: A versatile general-purpose size for many common grout lines
• 1/8" — Wider joints: Provides faster removal in wider grout lines and for heavier grout removal

Need additional help choosing a size? Visit our Tile Grout Removal Bit Guide for size recommendations and rotary-tool tips.

Mix Sizes and Save

• Combine 1/16", 3/32", and 1/8" bits in the same order
• Quantity discounts are based on the total number of bits purchased
• Build the combination you need without purchasing same-size packs

Each quantity equals one bit. For example, a quantity of five means five total grout removal bits.

Features

• Solid carbide construction: Provides excellent wear resistance in abrasive, cement-based grout
• Three available diameters: Choose 1/16", 3/32", or 1/8"
• Standard shank: 1/8" diameter fits rotary tools that accept 1/8" accessories
• Controlled grout removal: Suitable for wall and floor tile joints
• Made in USA

Tool and Guide Compatibility

• Rotary tools: Fits Dremel® and similar rotary tools that accept 1/8" shank accessories
• Cutting guides: Can be used with Dremel 565 and 566 cutting guides
• Not compatible with: Dremel 568-01 angled grout-removal attachment
• Rotary tool and cutting guide are not included

Recommended Uses

• Removing old or damaged grout between tiles
• Preparing grout joints before applying new grout
• Cleaning narrow wall and floor tile joints
• Controlled removal around individual damaged tiles

Tips for Best Results

• Choose a bit slightly narrower than the grout joint
• Begin at a moderate rotary-tool speed and increase only as needed
• Use light pressure and allow the carbide bit to do the cutting
• Make a shallow first pass and deepen the cut gradually
• Keep the tool moving to reduce heat buildup
• Use a compatible cutting guide whenever possible for improved control
• Vacuum loosened grout and dust frequently for better visibility

Safety Information

Grout removal can create dust and flying particles. Wear appropriate personal protective equipment, including safety glasses or goggles and a respirator or dust mask suitable for fine dust. Hearing protection and suitable gloves are also recommended when operating a rotary tool.

Work in a well-ventilated area, control dust with a suitable vacuum, and follow all safety instructions provided with your rotary tool and cutting guide. Grout, mortar, cement board, tile, and related building materials may contain or release fine silica-containing dust when cut, ground, or abraded.

Important Notes

• Each quantity ordered equals one grout removal bit
• These are small solid carbide rotary bits, not masonry drill bits
• Use only for removing grout between tiles
• Do not use them to drill through or cut large areas of tile
• Use light pressure and take extra care near tile edges