{"id":15862798811296,"title":"BHA 4.5\" x7\/8\" T29 High Density Zirconia Flap Discs, 40 Grit - 10 Pack","handle":"bha-4-5-x7-8-t29-high-density-zirconia-flap-discs-40-grit-10-pack","description":"\u003ch3\u003eBHA 4.5\" x7\/8\" T29 High Density Zirconia Flap Discs, 40 Grit - 10 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHeavy duty grinding Heavy duty grinding jobs require heavy duty flap discs,\nplain and simple. Black Hawk 4-1\/2\" x 7\/8\" High Density Zirconia Flap Discs\nare the newest and THICKEST thing to come into the Black Hawk Flap Disc\nFamily. Black Hawk 4.5 Inch XL Flap Discs are built to last and are perfect\nfor jobs requiring rapid stock removal of hard materials. Each Jumbo Flap Disc\nis manufactured using top quality Zirconia grain resin over resin bonded to\nHeavy Duty X-weight polyester flaps coated with Grinding Aid. The resin over\nresin bonding provides superior abrasive grain retention to other bonding\nmethods and the Grinding Aid reduces loading and lessens friction heat which\nprotects the work piece and further increases the life of the flap disc.\nAdditionally and most obviously, this Flap Disc wouldn’t be an Extra Large\nFlap Discs unless is was…you guessed it, EXTRA LARGE. Black Hawk High Density\nFlap Discs boasts an impressive 50% more cloth than a standard flap disc. This\nincreased size, quality of grains, and reduced loading from it's grinding aid\ncreates the longest lasting flap disc possible and will allow you to keep\nworking without continual stops to change over to a new flap disc. This 4.5\"\nflap discs is Type 29 - Angled grinding face for higher pressure grinding\nrequirements. These 4-1\/2\" grinding discs are meant to be used on an angle\ngrinder. So if you’re ready to do some serious grinding, leave the days of\nstandard flap disc behind and grab a Black Hawk High Density Flap Disc.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eExtra large high density flap disc containing over 50% more grinding material than standard flap discs ( Lasts twice as long as standard flap discs )\u003c\/li\u003e\n \u003cli\u003eMade with premium Zirconia Grains that are resin over resin bonded onto extra strong polyester \/ cotton flap material\u003c\/li\u003e\n \u003cli\u003eExcellent for grinding, sanding, blending, or deburring on stainless steel, carbon steel, cast iron, titanium, hard wood and various other metals\u003c\/li\u003e\n \u003cli\u003eType 29 - (Conical) Angled Grinding Surface\u003c\/li\u003e\n \u003cli\u003eComes with 10 High Density Flap Discs\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T15:34:50+10:00","created_at":"2026-09-10T00:26:31+10:00","vendor":"BHA","type":"Flap Discs","tags":["heavy_industrial_Sep2026"],"price":33800,"price_min":33800,"price_max":33800,"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":58887866712224,"title":"40 Grit","option1":"40 Grit","option2":null,"option3":null,"sku":"B079Q8F33N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BHA 4.5\" x7\/8\" T29 High Density Zirconia Flap Discs, 40 Grit - 10 Pack - 40 Grit","public_title":"40 Grit","options":["40 Grit"],"price":33800,"weight":1139,"compare_at_price":null,"inventory_management":"shopify","barcode":"742889951287","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B079Q8F33N.jpg?v=1788963993","\/\/dingoship.com.au\/cdn\/shop\/files\/51xxgYguPnL.jpg?v=1788963993","\/\/dingoship.com.au\/cdn\/shop\/files\/51QM3nKazyL.jpg?v=1788963993","\/\/dingoship.com.au\/cdn\/shop\/files\/312GWCpjnOL.jpg?v=1788963993"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B079Q8F33N.jpg?v=1788963993","options":["Size"],"media":[{"alt":null,"id":70275445293216,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B079Q8F33N.jpg?v=1788963993"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B079Q8F33N.jpg?v=1788963993","width":500},{"alt":null,"id":70275445325984,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51xxgYguPnL.jpg?v=1788963993"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51xxgYguPnL.jpg?v=1788963993","width":500},{"alt":null,"id":70275445358752,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51QM3nKazyL.jpg?v=1788963993"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51QM3nKazyL.jpg?v=1788963993","width":500},{"alt":null,"id":70275445391520,"position":4,"preview_image":{"aspect_ratio":1.502,"height":333,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/312GWCpjnOL.jpg?v=1788963993"},"aspect_ratio":1.502,"height":333,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/312GWCpjnOL.jpg?v=1788963993","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBHA 4.5\" x7\/8\" T29 High Density Zirconia Flap Discs, 40 Grit - 10 Pack\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHeavy duty grinding Heavy duty grinding jobs require heavy duty flap discs,\nplain and simple. Black Hawk 4-1\/2\" x 7\/8\" High Density Zirconia Flap Discs\nare the newest and THICKEST thing to come into the Black Hawk Flap Disc\nFamily. Black Hawk 4.5 Inch XL Flap Discs are built to last and are perfect\nfor jobs requiring rapid stock removal of hard materials. Each Jumbo Flap Disc\nis manufactured using top quality Zirconia grain resin over resin bonded to\nHeavy Duty X-weight polyester flaps coated with Grinding Aid. The resin over\nresin bonding provides superior abrasive grain retention to other bonding\nmethods and the Grinding Aid reduces loading and lessens friction heat which\nprotects the work piece and further increases the life of the flap disc.\nAdditionally and most obviously, this Flap Disc wouldn’t be an Extra Large\nFlap Discs unless is was…you guessed it, EXTRA LARGE. Black Hawk High Density\nFlap Discs boasts an impressive 50% more cloth than a standard flap disc. This\nincreased size, quality of grains, and reduced loading from it's grinding aid\ncreates the longest lasting flap disc possible and will allow you to keep\nworking without continual stops to change over to a new flap disc. This 4.5\"\nflap discs is Type 29 - Angled grinding face for higher pressure grinding\nrequirements. These 4-1\/2\" grinding discs are meant to be used on an angle\ngrinder. So if you’re ready to do some serious grinding, leave the days of\nstandard flap disc behind and grab a Black Hawk High Density Flap Disc.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eExtra large high density flap disc containing over 50% more grinding material than standard flap discs ( Lasts twice as long as standard flap discs )\u003c\/li\u003e\n \u003cli\u003eMade with premium Zirconia Grains that are resin over resin bonded onto extra strong polyester \/ cotton flap material\u003c\/li\u003e\n \u003cli\u003eExcellent for grinding, sanding, blending, or deburring on stainless steel, carbon steel, cast iron, titanium, hard wood and various other metals\u003c\/li\u003e\n \u003cli\u003eType 29 - (Conical) Angled Grinding Surface\u003c\/li\u003e\n \u003cli\u003eComes with 10 High Density Flap Discs\u003c\/li\u003e\n \u003c\/ul\u003e"}