Byrne Multi Slot Blade Set Replacement Blades 5-Pack (120X1.5X20/5PC)
Byrne Multi Slot Blade Set Replacement Blades 5-Pack (120X1.5X20/5PC)
Out of Stock - Available to Order
Product Details
Product Details
Key Features
Overview
The Byrne Multi Slot Blade Set Replacement Blades 5-Pack (model 120X1.5X20/5PC, Byrne item 180864) is a set of replacement saw blades for the Byrne Multi Slot Blade Set Pro for Festool. This is a pack of drywall kerfing blades designed for restoring clean, consistent slots once the original blades dull.
Gypsum is hard on saw teeth. As blades wear, kerfs get ragged and the back paper tears, which makes the bend uneven. Swapping in a fresh set of five brings the stack back to full performance and keeps every slot cutting at the same quality.
Each blade is 120mm in diameter, 1.5mm thick, with a 20mm bore and 24 teeth, made from high-speed steel. The dimensions match the original blades, so they install on the same arbor with the same spacers and locker from the Multi Slot Blade Set Pro.
Who should buy this: anyone running the Byrne Multi Slot Blade Set Pro (VT 55 CN 3/5) for curved drywall work. Keep a spare stack in the truck so worn blades never stall a radius job.
What's in the Box
- (5) Blades, 120 x 1.5 x 20 mm, 24-tooth
Spacers, locker, and housing are not included. They come with the Multi Slot Blade Set Pro.
Key Specifications
| Quantity | 5 blades |
|---|---|
| Blade Diameter | 4-3/4 in (120 mm) |
| Blade Thickness | 1/16 in (1.5 mm) |
| Bore | 20 mm |
| Teeth Per Blade | 24 |
| Material | High-speed steel |
| Weight | 0.9 lb (0.4 kg) |
Compatibility
Built For
Pro Tip
Replace all five blades at once. Mixing new and worn blades in the same stack gives you kerfs of different quality across the board, and the bend will not be even.
Tool Nut's Take
A Fresh Stack for Your Multi Slot Set
The Byrne Multi Slot Blade Set Replacement Blades 5-Pack brings a worn kerfing stack back to full cut quality.
- Who it's for: Crews running the Byrne Multi Slot Blade Set Pro for curved drywall.
- Why it stands out: Five HSS blades sized exactly to the Multi Slot arbor and spacers.
- Worth knowing: Blades only. Spacers, locker, and housing come with the Multi Slot Blade Set Pro.
Common Questions
- What does this pack fit? The Byrne Multi Slot Blade Set Pro for Festool and the Multi Slot Blade Set Basic.
- What size are the blades? 120mm diameter, 1.5mm thick, 20mm bore, 24 teeth.

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