{"product_id":"hc061-rockwell-b-scale-hardness-tester","title":"HC061-Rockwell B Scale Hardness Tester","description":"\u003cul\u003e\n\u003cli\u003eEconomical way of grading and checking various metals in equivalent Rockwell B range from 40HRB to 100 HRB\u003c\/li\u003e\n\u003cli\u003eCompletely redesigned chassis made from aerospace aluminum houses a high quality displacement gauge\u003c\/li\u003e\n\u003cli\u003eMinimum sample thickness is 0.025\" (6.35 mm) for most materials\u003c\/li\u003e\n\u003cli\u003eShipped with factory-set preload, calibrated and ready to use\u003c\/li\u003e\n\u003cli\u003eChromoly steel indenter has been polished to a spherical radius of 0.012\" and ground to an included angle of 30°\u003c\/li\u003e\n\u003cli\u003eUpper end (the shank) is the gripping area for insertion into a milling machine, drill press, or lathe\u003c\/li\u003e\n\u003cli\u003eLower end is the load cell that extends up into the body of the hardness tester and houses a centreless ground precision spring which preloads the hardened steel indenter\u003c\/li\u003e\n\u003cli\u003eDirect reading analog dial is accurate to ±1.5 points\u003c\/li\u003e\n\u003cli\u003eThe total force required to move the indenter through its full travel of 0.025\" (6.35 mm) is 85 lbs. (38.56 kg)\u003c\/li\u003e\n\u003cli\u003eIncludes: Rockwell B scale hardness tester, Test blocks (high and low range test blocks), Conversion chart, Carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay Type: Analogue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndicator Diameter: 1.6\"\u003c\/li\u003e\n\u003cli\u003eAccuracy: ± 1.5 points\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.75 x 1.06\" (17.1 x 2.7 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 12 oz. (340 g)\u003c\/li\u003e\n\u003cli\u003e12 oz. (340 g)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PTC Instruments","offers":[{"title":"Default Title","offer_id":50778708115749,"sku":"HC061","price":2661.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/2665\/5781\/files\/hc061_lr.jpg?v=1759560283","url":"https:\/\/tgstore.ca\/products\/hc061-rockwell-b-scale-hardness-tester","provider":"TG Store","version":"1.0","type":"link"}