{"product_id":"busch-cup","title":"Busch Cup","description":"Made in Germany with a reputation for consistent and exacting quality. For many years, Busch burs have been the standard for jewelers everywhere. Carbon steel.They have 3\/32\" (2.35 mm) diameter shanks, are approximately 1-3\/4\" (44 mm) long and are used with flex shaft machines or micromotors.","brand":"Kingsley North","offers":[{"title":"Busch Cup \/ Size - 1, ISO - 010, Dia. - .0393\" (1.00 mm)","offer_id":53463931650355,"sku":"18.401-1","price":3.3,"currency_code":"USD","in_stock":false},{"title":"Busch Cup \/ Size - 3, ISO - 014, Dia. - .0551\" ( 1.40 mm)","offer_id":53463931683123,"sku":"18.403-1","price":2.85,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 8, ISO - 023, Dia. - .0906\" (2.30 mm)","offer_id":53463931715891,"sku":"18.408-1","price":3.3,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 4, ISO - 015, Dia. - .0591\" (1.50 mm)","offer_id":53463931748659,"sku":"18.404-1","price":3.3,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 5, ISO - 016, Dia. - .0630\" (1.60 mm)","offer_id":53463931781427,"sku":"18.405-1","price":3.3,"currency_code":"USD","in_stock":false},{"title":"Busch Cup \/ Size - 6, ISO - 018, Dia. - .0709\" (1.80 mm)","offer_id":53463931814195,"sku":"18.406-1","price":3.3,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 0, ISO - 009, Dia. - .0354\" (.90 mm)","offer_id":53463931846963,"sku":"18.400-1","price":3.25,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 2, ISO - 012, Dia. - .0472\" (1.20 mm)","offer_id":53463931879731,"sku":"18.402-1","price":3.3,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 9, ISO - 025, Dia. - .0984\" (2.50 mm)","offer_id":53463931912499,"sku":"18.409-1","price":5.6,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 10, ISO - 027, Dia. - .1063\" (2.70 mm)","offer_id":53463931945267,"sku":"18.410-1","price":5.55,"currency_code":"USD","in_stock":true},{"title":"Busch Cup \/ Size - 12, ISO - 031, Dia. - .1220\" (3.10 mm)","offer_id":53463931978035,"sku":"18.412-1","price":7.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5768\/6323\/files\/18.400.jpg?v=1785148536","url":"https:\/\/kingsleynorth.com\/products\/busch-cup","provider":"Kingsley North","version":"1.0","type":"link"}