Blade Material | Construction sites with moisture | - Industry: Carbon Steel (rusts in 24hrs exposure) - Base: Stainless Steel (ASTM A240 Grade 304) - Advanced: Stainless Steel X509 (▲10% corrosion resistance) (X509 grade withstands 100+ chemical exposures) | Base resists rust; Advanced handles harsh chemicals | Industry requires frequent maintenance; Advanced is costlier |
Blade Length | Detailed vs large surface tasks | - Industry: 4", 6" (limited sizes) - Base: 2", 3", 4", 8" (versatile) - Advanced: 8" reinforced (▲20% durability for heavy-duty) (8" blade tested to 5000+ cycles without bending) | Base covers all needs; Advanced excels in large projects | Industry lacks smaller sizes; Advanced may be bulkier for small tasks |
Blade Finish | Smooth material application | - Industry: Matte (material sticks easily) - Base: Polished (reduces adhesion by 20%) - Advanced: Mirror Polished (▲30% smoother finish) (Mirror finish meets ISO 8501-1 Sa2.5 standard) | Base prevents material clinging; Advanced ensures flawless finishes | Industry finish may leave residue; Advanced requires careful handling |
Handle Design | Prolonged use comfort | - Industry: Straight plastic (causes fatigue) - Base: Ergonomic contour (ISO 9241) - Advanced: Soft-grip overmold (▲40% comfort) (Overmold tested for 1000+ hours of grip stability) | Base reduces strain; Advanced prevents slipping | Industry handle causes hand pain; Advanced adds weight |
Corrosion Resistance | Wet environments | - Industry: Passivation (ASTM A967, 12hrs resistance) - Base: Stainless Steel (ASTM A240, 72hrs) - Advanced: Electropolished (▲50% to 120hrs) (Electropolishing removes 90% surface defects) | Base resists moisture; Advanced withstands saltwater | Industry corrodes quickly; Advanced is more expensive |
Scraper Functionality | Removing old paint/adhesives | - Industry: Thin blades (bend under pressure) - Base: Reinforced edge (ASTM D638) - Advanced: Dual-edge scraper (▲30% efficiency) (Dual-edge design cuts through 5mm thick coatings) | Base handles scraping; Advanced works on tough surfaces | Industry tools may bend; Advanced requires skill to avoid over-removal |