Segmented blade DeWALT DT20739 for tile 75mm 2.2mm depth

The DeWALT DT20739 segmented blade for tile (75mm, 2.2mm depth) is a replacement cutting blade designed to fit oscillating multi-tools and tile cutting attachments that accept segmented blades. With a 75mm segment length and a working depth of 2.2mm, the blade is intended for controlled, straight and curved cuts in ceramic and porcelain tiles. The 60mm overall width provides an extended cutting edge for improved reach when trimming or profiling tile edges. This accessory is suitable for tradespeople and home improvers who need a compact blade for precise tile work.

Advantages

The segmented design enables fast material removal while reducing the risk of chipping on tile edges. The moderate cutting depth helps maintain stability and control during use, and the 75mm length balances accessibility with maneuverability in confined spaces. The blade is compatible with common segmented-blade multi-tool mounts and is intended to deliver consistent cutting performance for repetitive tasks.

Suitable for

• Cutting ceramic and porcelain tiles
• Trimming tile edges and profiles
• Making small plunge cuts and curved cuts in tile
• Repair and renovation work in bathrooms and kitchens

Key specifications

• Segment length: 75 mm
• Working depth: 2.2 mm
• Overall width: 60 mm
• Design: segmented cutting edge for tile
• Intended materials: ceramic, porcelain

How to use

Fit the segmented blade to a compatible oscillating multi-tool according to the tool manufacturer's instructions, ensuring the blade is securely fastened before switching on. Mark the cutting line on the tile, then begin cutting at low to medium speed to establish the groove, increasing speed slightly if needed while maintaining steady pressure. For plunge cuts, approach slowly and control the depth to avoid breaking the tile. After cutting, inspect the edge and finish by light sanding or polishing if necessary.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, gloves and dust mask. For best results, clamp tiles or use a stable support to prevent movement during cutting. Avoid excessive force and allow the blade to do the cutting; replace the blade when cutting performance decreases or if visible damage occurs.