Description
Quality Material: The cutter head is made of quality high-carbon steel, and the hardness reaches to HRC60 with heat treatment. Surface with polishing craft, high wear resistance and longevity.Advantage: This paddle flat drill bit is different from other, with specific sharp chisel edge and double-sided bayonet blade design, ensure faster cutting with unobstructed chip evacuation. Also come with concentric tip positioning bits, cutting more accurately and labor-saving..Multi Size available: Come with total 16pcs different size spade drill bits 6/25"(6mm), 6/19"(8mm), 5/13"(10mm), 12/25"(12mm), 13/25"(13mm ), 11/20"(14mm), 5/8"(16mm), 17/24"(18mm), 11/14"(20mm), 20/23"(22mm), 17/18"(24mm) 49/50"(25mm), 1-1/10"(28mm), 1-1/5"(30mm), 1-6/23"(32mm), 1-3/8"(35mm). Total length, about 5-10/11" (15mm)..Widely practicality: These woodworking spade drill bits can precisely drill Softwood, Hardwood, Plastic board, Rubber board, Polyurethane and PVC board, these hex shanks are not easy to slip, and more powerful rotation. Easy to operation and can be used on bench drills, DC and AC hand drills..Guarantee: We promise provide you good service, and we will provide you a satisfied solution within 24 hours if there is any problems. Also full refunding or new replacement is available.
