About This ?륯recision Configuration?멦his professional-grade paddle bit set for wood includes 6 flat spade bits (3/8" to 1"), housed in compartmentalized shockproof blister packaging. Engineered for industrial logistics, the spade bit set covers six standard woodworking sizes for versatile applications. ?륪ulti-Material Mastery?멏esigned for soft wood and hardwood, laminates, reinforced PVC, and fiberglass, the spade drill bit set features a tri-blade cutting geometry. Paddle bits deliver burr-free holes in timber substrates through optimized edge alignment. ?륶ltra-Durable Build?멌rafted from chrome vanadium alloy steel with triple vacuum heat treatment, the spade bits for wood boast a 5關m Titanium coated surface. Cutting edges achieve HRC62짹2 hardness. ??x Lifespan Boost?멦he Titanium coated layer on this paddle bit set extends service life by 8x versus standard carbon steel bits. The cutting spurs design enhances chip evacuation efficiency by 40%, eliminating scorch marks in deep drilling. ?륳ool-Free Operation?멦he 1/4" hex-shank spade bit set integrates magnetic quick-release tech, compatible with Bosch/Makita drills. Swap paddle bits securely in 3 seconds via anti-slip grooves. Overview Material : Carbon Steel Cutting Diameter : 3/8", 5/8", 1/2", 3/4", 7/8", 1" Inches Finish Type : Titanium Nitride Shank Type : Hex Shank Quick-Release Cutting Angle String : 90 Degrees
