{"id":2946,"date":"2026-08-07T15:22:39","date_gmt":"2026-08-07T07:22:39","guid":{"rendered":"http:\/\/114.116.101.183\/?post_type=product&#038;p=2946"},"modified":"2026-08-28T14:53:08","modified_gmt":"2026-08-28T06:53:08","slug":"ultra-high-speed-pencil-grinders-gw-103","status":"publish","type":"product","link":"https:\/\/guanwei-tools.com\/en\/product\/ultra-high-speed-pencil-grinders-gw-103\/","title":{"rendered":"GW-103 Ultra-High-Speed Pencil Grinder"},"content":{"rendered":"<style>\ntable tbody td,\ntable thead th {\n    border: 1px solid #333 !important;\n    padding: 8px 12px;\n    text-align: center;\n    vertical-align: middle;\n}\ntable{\nwidth: 100%; overflow-x: auto; display: block; white-space: nowrap;\n}\n<\/style>\n<table style=\"border-collapse: collapse; \" border=\"0\" width=\"685\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 54.00pt;\">\n<td class=\"et3\" style=\"height: 54.00pt; width: 59.40pt;\" width=\"99\" height=\"90\">Model<\/td>\n<td class=\"et3\" style=\"width: 79.00pt;\" width=\"131\">Collet Size<\/td>\n<td class=\"et3\" style=\"width: 58.75pt;\" width=\"97\">No-Load Speed<\/td>\n<td class=\"et3\" style=\"width: 54.00pt;\" width=\"90\">Operating Air Pressure<\/td>\n<td class=\"et3\" style=\"width: 63.45pt;\" width=\"105\">Air Consumption<\/td>\n<td class=\"et3\" style=\"width: 58.05pt;\" width=\"96\">Overall Length<\/td>\n<td class=\"et3\" style=\"width: 38.50pt;\" width=\"64\">Net Weight<\/td>\n<\/tr>\n<tr style=\"height: 100.00pt;\">\n<td class=\"et4\" style=\"height: 100.00pt; width: 59.40pt;\" width=\"99\" height=\"166\">GW-103<\/td>\n<td class=\"et4\" style=\"width: 79.00pt;\" width=\"131\">2.38mm\/3mm<\/td>\n<td class=\"et4\" style=\"width: 58.75pt;\" width=\"97\">65000rpm<\/td>\n<td class=\"et4\" style=\"width: 54.00pt;\" width=\"90\">4-6kg\/\u33a1<\/td>\n<td class=\"et4\" style=\"width: 63.45pt;\" width=\"105\">0.15m\u00b3\/min<\/td>\n<td class=\"et4\" style=\"width: 58.05pt;\" width=\"96\">169mm<\/td>\n<td class=\"et4\" style=\"width: 38.50pt;\" width=\"64\">120g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Compatible Accessories: Mounted grinding wheels, wool felt points, mounted flap wheels, mounted wire brushes, resilient mounted points, and more.<\/p>\n<p>Product Highlights: The entire pencil grinder series features rear exhaust design, which effectively reduces the risk of injury from scattering debris such as grinding dust and chips. Additionally, when used with the supplied intake and exhaust hoses, it helps reduce operating noise levels.<\/p>\n<p>Applications: High-power and high-torque design, suitable for grinding tough weld seams and cutting hard materials, as well as local surface rust removal on workpieces using large-diameter abrasives.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3150\" src=\"http:\/\/114.116.101.183\/wp-content\/uploads\/2026\/08\/\u5305\u88c5\u56fe-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u5305\u88c5\u56fe-225x300.jpg 225w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u5305\u88c5\u56fe-768x1024.jpg 768w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u5305\u88c5\u56fe-9x12.jpg 9w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u5305\u88c5\u56fe-600x800.jpg 600w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u5305\u88c5\u56fe.jpg 790w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3151\" src=\"http:\/\/114.116.101.183\/wp-content\/uploads\/2026\/08\/\u914d\u4ef6\u56fe-1-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u914d\u4ef6\u56fe-1-225x300.jpg 225w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u914d\u4ef6\u56fe-1-768x1024.jpg 768w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u914d\u4ef6\u56fe-1-9x12.jpg 9w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u914d\u4ef6\u56fe-1-600x800.jpg 600w, https:\/\/guanwei-tools.com\/wp-content\/uploads\/2026\/08\/\u914d\u4ef6\u56fe-1.jpg 790w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\u578b\u53f7 \u5939\u5934\u5c3a\u5bf8 \u7a7a\u8f7d\u8f6c\u901f \u4f7f\u7528\u6c14\u538b \u8017\u6c14\u91cf \u673a\u8eab\u603b\u957f\u5ea6 \u673a\u8eab\u603b\u91cd\u91cf GW-103 2.38mm\/3mm 650&#8230;<\/p>","protected":false},"featured_media":3689,"template":"","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[57],"product_cat":[106,83,81,84],"product_tag":[],"class_list":["post-2946","product","type-product","status-publish","has-post-thumbnail","product_brand-57","product_cat-pneumatic-tools","product_cat-pneumatic-grinding-tools","product_cat-grinding-polishing-tools","product_cat-grinding-machines","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/product\/2946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/media\/3689"}],"wp:attachment":[{"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/media?parent=2946"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/product_brand?post=2946"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/product_cat?post=2946"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/guanwei-tools.com\/en\/wp-json\/wp\/v2\/product_tag?post=2946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}