{"id":9135,"date":"2015-05-13T12:33:06","date_gmt":"2015-05-13T12:33:06","guid":{"rendered":"https:\/\/www.gaugestools.com\/?page_id=9135"},"modified":"2019-10-05T07:46:18","modified_gmt":"2019-10-05T07:46:18","slug":"78-28-un-tap-78-28-un-thread-tap-hss","status":"publish","type":"page","link":"https:\/\/www.gaugestools.com\/78-28-un-tap-78-28-un-thread-tap-hss\/","title":{"rendered":"7\/8-28 UN tap-7\/8&#8243;-28 UN thread tap-HSS bottom lead tap"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8561 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/05\/UN-thread-tap1.jpg\" alt=\"7\/8-28 UN tap\" width=\"270\" height=\"177\" \/><\/p>\n<h2 style=\"font-weight: bold; color: #000000;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong><span style=\"color: #000000;\">7\/8&#8243;-28 UN tap\u00a0supplier-bottom and taper<\/span><\/strong><\/span><\/h2>\n<h2 style=\"font-weight: bold; color: #000000;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong><span style=\"color: #000000;\">7\/8-28 UN 2B \/ 3B bottom lead thread tap in HSS<\/span><\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"color: #000000;\">Type: <strong>UN<\/strong><b>\u00a0Tap<\/b><\/span><\/li>\n<li><span style=\"color: #000000;\">Size: <strong>22.225<\/strong><b>\u00a0mm<\/b><\/span><\/li>\n<li><span style=\"color: #000000;\">Pitch:\u00a0<strong>0.907<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">Material<\/span>: <strong><span style=\"color: #000000;\">HSS (High speed steel)<\/span><\/strong><\/li>\n<li><span style=\"color: #000000;\">Ground thread<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"font-size: 20pt; color: #ff6600;\">In Stock Order Online<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">7\/8-28 UN tap straight flute bottom tap made by HSS RH\u00a0 US$35<\/span><\/p>\n<div class=\"wp_cart_button_wrapper\"><form method=\"post\" class=\"wp-cart-button-form\" action=\"\" style=\"display:inline\" onsubmit=\"return ReadForm(this, true);\" ><input type=\"hidden\" id=\"_wpnonce\" name=\"_wpnonce\" value=\"15d1e2dfa2\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/wp-json\/wp\/v2\/pages\/9135\" \/><input type=\"submit\" class=\"wspsc_add_cart_submit\" name=\"wspsc_add_cart_submit\" value=\"Add to Cart\" \/><input type=\"hidden\" name=\"wspsc_product\" value=\"7\/8-28 UN tap straight flute bottom tap made by HSS RH\" \/><input type=\"hidden\" name=\"price\" value=\"35.00\" \/><input type=\"hidden\" name=\"shipping\" value=\"10.00\" \/><input type=\"hidden\" name=\"addcart\" value=\"1\" \/><input type=\"hidden\" name=\"cartLink\" value=\"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/pages\/9135\" \/><input type=\"hidden\" name=\"product_tmp\" value=\"7\/8-28 UN tap straight flute bottom tap made by HSS RH\" \/><input type=\"hidden\" name=\"item_number\" value=\"\" \/><input type=\"hidden\" name=\"hash_one\" value=\"1eaf730d0e783ec20df291845fe4bfde\" \/><input type=\"hidden\" name=\"hash_two\" value=\"251f15af95153550bbc72327fb0bc8ef\" \/><\/form><\/div>\n\n<p>7\/8-28 UN left hand thread tap also available (RH=right hand LH= left hand), if need right hand thread tap, no need specially specified, if need left hand tap, it should be specified specially.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8563 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/05\/UN-tap-simple.jpg\" alt=\"7\/8&quot;-28 UN thread tap\" width=\"500\" height=\"208\" srcset=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/05\/UN-tap-simple.jpg 500w, https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/05\/UN-tap-simple-300x125.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<table width=\"480\">\n<tbody>\n<tr>\n<td style=\"font-weight: 400;\" width=\"95\">Size<\/td>\n<td style=\"font-weight: 400;\" width=\"53\">d<\/td>\n<td style=\"font-weight: 400;\" width=\"46\">P<\/td>\n<td style=\"font-weight: 400;\" width=\"45\">L<\/td>\n<td style=\"font-weight: 400;\" width=\"39\">l<\/td>\n<td style=\"font-weight: 400;\" width=\"40\">d1<\/td>\n<td style=\"font-weight: 400;\" width=\"38\">c<\/td>\n<td style=\"font-weight: 400;\" width=\"41\">l2<\/td>\n<td style=\"font-weight: 400;\" width=\"83\">Groove\u00a0No.<\/td>\n<\/tr>\n<tr>\n<td style=\"font-weight: 400;\" width=\"95\">7\/8-28 UN<\/td>\n<td style=\"font-weight: 400;\" width=\"53\">22.225<\/td>\n<td style=\"font-weight: 400;\" width=\"46\">0.907<\/td>\n<td style=\"font-weight: 400;\" width=\"45\">109<\/td>\n<td style=\"font-weight: 400;\" width=\"39\">24<\/td>\n<td style=\"font-weight: 400;\" width=\"40\">16<\/td>\n<td style=\"font-weight: 400;\" width=\"38\">12.5<\/td>\n<td style=\"font-weight: 400;\" width=\"41\">16<\/td>\n<td style=\"font-weight: 400;\" width=\"83\">4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>These American Standard taps usually produced according to class of fit: 2B, we also can produce according to 1B or 3B fully according to clients&#8217; requirements.<\/p>\n<ul>\n<li>Usually the 7\/8&#8243;-28\u00a0UN thread taps are bright without special coating, \u00a0if clients need, we also can add special coatings, for example:\u00a0TiN, TiCN, CrN or TiAlN. After coating, the taps&#8217;s working life can be improved greatly.<\/li>\n<li>Usually these taps supplied by individual ( single bottoming tap), we also can send by sets ( Taper and bottom)<\/li>\n<li>After\u00a0Quenching treatment, the taps\u00a0have a good wear &#8211; resistance.<\/li>\n<li>Our tap&#8217; cutting effect is good with sharp cutting performance<\/li>\n<li>Good surface finish<\/li>\n<li>outstanding quality, high precision and excellent production reliability.<\/li>\n<li>Our taps can be used in through holes and blind holes.<\/li>\n<\/ul>\n<p>We can supply straight-flute taps, spiral-flute taps, spiral-point taps and thread forming taps etc.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7099 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/04\/straight-flute-taps-1.jpg\" alt=\"7\/8-28 UN straight flute tap\" width=\"223\" height=\"113\" \/><\/p>\n<p><strong><span style=\"color: #ff6600; font-size: 18pt;\">Straight-flute taps\u00a0<\/span><\/strong><\/p>\n<p>Straight-flute taps are the most commonly used tools for cutting internal thread. it is suited to be used in short holes \u00a0 for rough material and\u00a0brittle material&#8217;s thread holes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7121 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/04\/spiral-flute-taps-11.jpg\" alt=\"7\/8-28 UN spiral flute taps\" width=\"223\" height=\"113\" \/><\/p>\n<p><strong><span style=\"color: #ff6600; font-size: 18pt;\">Spiral-flute taps\u00a0<\/span><\/strong><\/p>\n<p>Spiral-flute taps can effectively control discharge of chip, which have great advantage in cutting stainless steel etc material which is hard to machined. \u00a0often used in blind holes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7122 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/04\/spiral-point-taps-1.jpg\" alt=\"7\/8-28 UN spiral point taps\" width=\"223\" height=\"113\" \/><\/p>\n<p><strong><span style=\"color: #ff6600; font-size: 18pt;\">Spiral-point taps\u00a0<\/span><\/strong><\/p>\n<p>Spiral-point taps are interior thread cutting tools which push chips through holes ahead of the tool. it is suited to tapping high accuracy thread. often used in through holes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7124 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2015\/04\/thread-forming-tap-1.jpg\" alt=\"7\/8-28 UN thread forming taps\" width=\"223\" height=\"113\" \/><\/p>\n<p><strong><span style=\"color: #ff6600; font-size: 18pt;\">Thread forming taps\u00a0<\/span><\/strong><\/p>\n<p>Thread forming taps are suited in cold-forming no chips processing crafts. press rather than cut to create threads \u00a0 \u00a0 \u00a0 \u00a0in a hole, no chips are created. these taps are widely used in aluminum alloy, brass etc material, mostly suited in \u00a0 \u00a0 \u00a0 \u00a0 \u00a0machining small holes&#8217; thread within 6 MM.<\/p>\n<p><span style=\"color: #ff6600;\"><span style=\"font-size: 24px; line-height: 36px;\"><b>About us<\/b><\/span><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">gaugestools is a professional supplier of thread taps, we can supply rich ranges of thread taps, including Metric taps, UN taps, ACME taps, BSPP taps, BSPT taps, NPT taps, and Trapezoidal taps etc.<\/span><\/p>\n<p style=\"color: #555555;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Worldwide shipment , usually taking 3-4 days clients can receive goods. Our Unified thread taps are popular in America and Europe etc.\u00a0<\/span><\/p>\n<p style=\"color: #555555;\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Check the full range of <span style=\"color: #ff00ff;\"><strong><span style=\"font-size: 18pt;\"><a style=\"color: #ff00ff;\" title=\"UN thread taps\" href=\"https:\/\/www.gaugestools.com\/un-tap-unified-thread-tap-hss\/\">\u00a0UN thread taps<span style=\"background-color: #ffffff;\">\u00a0<\/span><\/a><\/span><\/strong><\/span><\/span><\/p>\n<p style=\"color: #555555;\"><strong><span style=\"color: #ff6600; font-size: 18pt;\">Standard<\/span><\/strong><\/p>\n<p><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\">ASME B 94.9<\/span><\/p>\n<p><span style=\"font-size: 18pt;\"><strong><span style=\"color: #ff6600;\">Payment<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">We accept payment of T\/T(bank transfer), Paypal, Credit Cards, and West Union etc.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2912 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2014\/12\/best-quality.jpg\" alt=\"7\/8&quot;-28 UN thread tap quality\" width=\"341\" height=\"233\" srcset=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2014\/12\/best-quality.jpg 341w, https:\/\/www.gaugestools.com\/wp-content\/uploads\/2014\/12\/best-quality-300x205.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2913 size-full\" src=\"https:\/\/www.gaugestools.com\/wp-content\/uploads\/2014\/12\/express-delivery.jpg\" alt=\"7\/8-28 UN thread tap delivery\" width=\"265\" height=\"219\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>7\/8&#8243;-28 UN tap\u00a0supplier-bottom and taper 7\/8-28 UN 2B \/ 3B bottom lead thread tap in <a href=\"https:\/\/www.gaugestools.com\/78-28-un-tap-78-28-un-thread-tap-hss\/#more-'\" class=\"more-link\">more \u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-9135","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/pages\/9135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/comments?post=9135"}],"version-history":[{"count":2,"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/pages\/9135\/revisions"}],"predecessor-version":[{"id":27154,"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/pages\/9135\/revisions\/27154"}],"wp:attachment":[{"href":"https:\/\/www.gaugestools.com\/wp-json\/wp\/v2\/media?parent=9135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}