{"id":15790129119392,"title":"Bosch TI21A 21 pc. Titanium Nitride Coated Metal Drill Bit Set Assorted Sizes Industrial 21-Piece Set","handle":"bosch-ti21a-21-pc-titanium-nitride-coated-metal-drill-bit-set-assorted-sizes-industrial-21-piece-set","description":"\u003ch3\u003eBosch TI21A 21 pc. Titanium Nitride Coated Metal Drill Bit Set\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eBosch Titanium Nitride Coated Metal Drill Bits have been designed to satisfy\nthe needs of HVAC or facility maintenance technicians, contractors and other\npros who need solid, reliable bits for general-application drilling in high-\ncarbon steel and light-gauge metal, as well as wood and plastic. The split-\npoint tip has been engineered for no-skate starts and clean, accurate holes.\nThe bit provides 2X longer life than standard drill bits, thanks to the tip\ndesign and titanium nitride coating. The three-flat shank design on bits 3\/16\nIn. and larger promotes better gripping and guards against slipping.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNO-SKATE TIP: For clean and accurate starts\u003c\/li\u003e\n \u003cli\u003eTITANIUM-COATING: Generates less friction for 2x longer life\u003c\/li\u003e\n \u003cli\u003eTHREE-FLAT SHANK: Promotes better grip on bits 3\/16 in. and larger\u003c\/li\u003e\n \u003cli\u003eUNIVERSAL DRILLING APPLICATIONS: Designed for general-purpose use\u003c\/li\u003e\n \u003cli\u003eHIGH VISIBILITY MARKING: Provide clearly marked diameter\u003c\/li\u003e\n \u003cli\u003eINCLUDES: (2) 1\/16 IN., (2) 5\/64 IN., (1) 3\/32 IN., (1) 7\/64 IN., (2) 1\/8 IN., (1) 9\/64 IN., (1) 5\/32 IN., (1) 11\/64 IN., (2) 3\/16 IN., (1) 13\/64 IN., (1) 7\/32 IN., (1) 15\/64 IN., (2) 1\/4 IN., (1) 5\/16 IN., (1) 3\/8 IN., (1) 1\/2 IN. SIZES\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-16T17:08:25+10:00","created_at":"2026-07-14T17:52:46+10:00","vendor":"Bosch","type":"Jobber Drill Bits","tags":["home_improvement_July2026"],"price":22900,"price_min":22900,"price_max":22900,"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":58176797769888,"title":"21-Piece Set \/ Assorted Sizes \/ Industrial","option1":"21-Piece Set","option2":"Assorted Sizes","option3":"Industrial","sku":"B01JD7V1FS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Bosch TI21A 21 pc. Titanium Nitride Coated Metal Drill Bit Set Assorted Sizes Industrial 21-Piece Set - 21-Piece Set \/ Assorted Sizes \/ Industrial","public_title":"21-Piece Set \/ Assorted Sizes \/ Industrial","options":["21-Piece Set","Assorted Sizes","Industrial"],"price":22900,"weight":508,"compare_at_price":null,"inventory_management":"shopify","barcode":"000346471519","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B01JD7V1FS.jpg?v=1784015568","\/\/dingoship.com.au\/cdn\/shop\/files\/61qqjc8vdaL.jpg?v=1784015569","\/\/dingoship.com.au\/cdn\/shop\/files\/51r1lH0jYxL.jpg?v=1784015568"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B01JD7V1FS.jpg?v=1784015568","options":["Pattern Name","Size","Style"],"media":[{"alt":null,"id":69751259431072,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B01JD7V1FS.jpg?v=1784015568"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B01JD7V1FS.jpg?v=1784015568","width":1000},{"alt":null,"id":69751259463840,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/61qqjc8vdaL.jpg?v=1784015569"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/61qqjc8vdaL.jpg?v=1784015569","width":1000},{"alt":null,"id":69751259496608,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1002,"width":1002,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51r1lH0jYxL.jpg?v=1784015568"},"aspect_ratio":1.0,"height":1002,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51r1lH0jYxL.jpg?v=1784015568","width":1002}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBosch TI21A 21 pc. Titanium Nitride Coated Metal Drill Bit Set\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eBosch Titanium Nitride Coated Metal Drill Bits have been designed to satisfy\nthe needs of HVAC or facility maintenance technicians, contractors and other\npros who need solid, reliable bits for general-application drilling in high-\ncarbon steel and light-gauge metal, as well as wood and plastic. The split-\npoint tip has been engineered for no-skate starts and clean, accurate holes.\nThe bit provides 2X longer life than standard drill bits, thanks to the tip\ndesign and titanium nitride coating. The three-flat shank design on bits 3\/16\nIn. and larger promotes better gripping and guards against slipping.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNO-SKATE TIP: For clean and accurate starts\u003c\/li\u003e\n \u003cli\u003eTITANIUM-COATING: Generates less friction for 2x longer life\u003c\/li\u003e\n \u003cli\u003eTHREE-FLAT SHANK: Promotes better grip on bits 3\/16 in. and larger\u003c\/li\u003e\n \u003cli\u003eUNIVERSAL DRILLING APPLICATIONS: Designed for general-purpose use\u003c\/li\u003e\n \u003cli\u003eHIGH VISIBILITY MARKING: Provide clearly marked diameter\u003c\/li\u003e\n \u003cli\u003eINCLUDES: (2) 1\/16 IN., (2) 5\/64 IN., (1) 3\/32 IN., (1) 7\/64 IN., (2) 1\/8 IN., (1) 9\/64 IN., (1) 5\/32 IN., (1) 11\/64 IN., (2) 3\/16 IN., (1) 13\/64 IN., (1) 7\/32 IN., (1) 15\/64 IN., (2) 1\/4 IN., (1) 5\/16 IN., (1) 3\/8 IN., (1) 1\/2 IN. SIZES\u003c\/li\u003e\n \u003c\/ul\u003e"}