HAUTMEC 12-Inch Back Saw, 65Mn High-Manganese Steel Tenon Saw with Hardened Teeth, 11 TPI Double-Ground Blade, Reinforced Steel Spine & Ergonomic Handle for Precision Woodworking HTHDM25037

● 【Premium 65Mn Steel Blade】Crafted from 0.8mm thick 65Mn high-manganese steel, offering superior toughness, elasticity, and wear resistance over standard HCS blades. Polished surface with low-friction coating ensures smoother, faster cuts

● 【Hardened Teeth for Long-Lasting Sharpness】Precision Double-ground teeth with high-frequency induction hardening (HRC 50–58) stay sharp far longer, delivering clean, consistent cuts through hardwood, plywood, and MDF with minimal maintenance

● 【 Double-Ground Teeth for Push & Pull Cutting】Dual-sided ground teeth allow efficient push and pull strokes, reducing effort while producing smooth, splinter-free cuts—ideal for joinery, grooves, and fine woodworking tasks

● 【11 TPI Precision Tooth Pitch】Optimized 11 TPI tooth spacing balances cutting speed and accuracy, making it perfect for medium hardwoods, furniture panels, and trim work

● 【Reinforced Spine & Ergonomic Handle】Rigid steel back spine keeps the blade straight and stable for precise 90° and angled cuts. Ergonomic non-slip handle with triple-bolt reinforcement provides control, comfort, and durability during extended use