{"id":8089091473588,"title":"Bosch SDH3 1\/4 in. to 3\/4 in. High-Speed Steel Step Drill Bit 1\/4 In. to 3\/4 In.","handle":"bosch-sdh3-1-4-in-to-3-4-in-high-speed-steel-step-drill-bit-1-4-in-to-3-4-in","description":"\u003ch3\u003eBosch SDH3 1\/4 in. to 3\/4 in. High-Speed Steel Step Drill Bit\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe BOSCH line of step drills offers 13 different hole\nsizes with a single bit. The step drill bits are ideal for electrical,\nplumbing and HVAC contractors. Typical step drill bit applications include\nelectrical knockouts, running conduit, drawbolt holes, faucet installations,\nauto body work, running freon lines, edge boring steel and hollow doors. From\nthe Manufacturer The Bosch line of step drills offers contractors the ability\nto drill up to 13 different sized holes with just one bit. They are designed\nfor electrical, plumbing and HVAC contractors. Materials: Bosch Bits drill\nclean, accurate holes in these thin materials (up to 1\/8\"): Sheet Metal,\nDucts, Steel, Copper, Brass, Aluminum, Plastic, Plexiglas, Wood, Veneers,\nVinyl Siding, Plasterboard, PVC, Stainless Steel, and Cast Iron. Applications:\nThe Bosch line of step drill bits are ideal for: Electrical Knockouts, Running\nConduit, Draw bolt Holes, Faucet Installations, Auto Body Work, Running Freon\nLines, Edge Boring Steel and Hollow Doors.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSelf-starting point starts on contact\u003c\/li\u003e\n \u003cli\u003eBalance double flute eliminates chatter and vibration\u003c\/li\u003e\n \u003cli\u003eResharpenable cutting edge provides longer tool life\u003c\/li\u003e\n \u003cli\u003eThree-flat shank for reduced slippage\u003c\/li\u003e\n \u003cli\u003eFor use with all common drilling needs\u003c\/li\u003e\n \u003cli\u003eDrills clean, accurate holes in these thin materials (up to 1\/8 In.): sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-24T14:56:30+10:00","created_at":"2026-07-21T20:01:15+10:00","vendor":"Bosch","type":"Jobber Drill Bits","tags":["home_industrial_July2026"],"price":22300,"price_min":22300,"price_max":22300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44288753467572,"title":"1\/4 In. to 3\/4 In.","option1":"1\/4 In. to 3\/4 In.","option2":null,"option3":null,"sku":"B000CFL7CI","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Bosch SDH3 1\/4 in. to 3\/4 in. High-Speed Steel Step Drill Bit 1\/4 In. to 3\/4 In. - 1\/4 In. to 3\/4 In.","public_title":"1\/4 In. to 3\/4 In.","options":["1\/4 In. to 3\/4 In."],"price":22300,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":"000346333886","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B000CFL7CI.jpg?v=1784628077"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B000CFL7CI.jpg?v=1784628077","options":["Style"],"media":[{"alt":null,"id":33132219367604,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B000CFL7CI.jpg?v=1784628077"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B000CFL7CI.jpg?v=1784628077","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBosch SDH3 1\/4 in. to 3\/4 in. High-Speed Steel Step Drill Bit\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe BOSCH line of step drills offers 13 different hole\nsizes with a single bit. The step drill bits are ideal for electrical,\nplumbing and HVAC contractors. Typical step drill bit applications include\nelectrical knockouts, running conduit, drawbolt holes, faucet installations,\nauto body work, running freon lines, edge boring steel and hollow doors. From\nthe Manufacturer The Bosch line of step drills offers contractors the ability\nto drill up to 13 different sized holes with just one bit. They are designed\nfor electrical, plumbing and HVAC contractors. Materials: Bosch Bits drill\nclean, accurate holes in these thin materials (up to 1\/8\"): Sheet Metal,\nDucts, Steel, Copper, Brass, Aluminum, Plastic, Plexiglas, Wood, Veneers,\nVinyl Siding, Plasterboard, PVC, Stainless Steel, and Cast Iron. Applications:\nThe Bosch line of step drill bits are ideal for: Electrical Knockouts, Running\nConduit, Draw bolt Holes, Faucet Installations, Auto Body Work, Running Freon\nLines, Edge Boring Steel and Hollow Doors.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSelf-starting point starts on contact\u003c\/li\u003e\n \u003cli\u003eBalance double flute eliminates chatter and vibration\u003c\/li\u003e\n \u003cli\u003eResharpenable cutting edge provides longer tool life\u003c\/li\u003e\n \u003cli\u003eThree-flat shank for reduced slippage\u003c\/li\u003e\n \u003cli\u003eFor use with all common drilling needs\u003c\/li\u003e\n \u003cli\u003eDrills clean, accurate holes in these thin materials (up to 1\/8 In.): sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron\u003c\/li\u003e\n \u003c\/ul\u003e"}