4 Inch Replacement Blade For Junior Combination Squares And Bevel Protractors With 4R Graduation Pro Grade Satin Chrome Finish Quick Reading 8ths To 64ths Built For Woodworking And Metalworking CB4 4R

4R Graduation Blade for Junior Squares - Single blade
✔️ 4 inch blade with 4R graduations from 8ths to 64ths

Replace worn blades in junior combination squares and bevel protractors. This 4R blade is built for precise measurements in woodworking and metalworking, delivering reliable marks and accurate layouts in shop setups.

✅ 4 inch blade length with 4R graduations from 8ths to 64ths
✅ Satin chrome finish for durability and smooth sliding
✅ Quick reading 32nds and 64ths for fast, precise marking
✅ Suitable for woodworking and metalworking applications

💡 What is a 4R graduation blade used for in precision measuring tools? Handy explanation: it helps with quick, accurate marks in layout tasks.

- In layout work for woodworking and metalworking, the 4R increments enable quick reads - It speeds up distance checks during setup - The satin chrome finish resists wear for long-term accuracy