{"product_id":"groover-tool","title":"3 in 1 Leather Groover Tool Set M390 Steel Head Tools | WUTA","description":"\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-title\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Tewoavqn3dU\" height=\"809\" width=\"455\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eName: Advanced Leather Groover Tool\u003cbr\u003eBrand: WUTA\u003cbr\u003eMaterial: M390 steel (cutter head), ebony (handle), brass (ferrule)\u003cbr\u003eHardness (cutter head): 61HRC\u003cbr\u003eFunction: Adjust the distance between the groove and the leather edge to work.\u003cbr\u003eOthers: Universal for Both Hands\u003cbr\u003eMaintenance: It can be wiped and maintained with engine oil\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/products\/leather_groover.jpg?v=1786585070\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e1---WUTA Professional leather groover tool is a high-grade tool for hand stitching grooves.\u003cbr\u003e\u003cbr\u003e2---The Main Part is made of H62 brass, connected to a high-density ebony wood handle, with natural texture and gloss. Make sure the leather groover is of the best quality, durable, and works well in the craft work.\u003cbr\u003e\u003cbr\u003e3 --- 3-size replaceable cutter head (1.0-1.5-2.0 mm) for different groover widths. \u003cbr\u003e\u003cbr\u003e4---The cutter head which made of M390 steel, hardness 61HRC,longer sharpness retention and non- rust,easy to shovel leather.\u003cbr\u003e\u003cbr\u003e5---The L-shaped support material is 440C with excellent rust resistance and toughness. The heat treatment hardness of 55HRC ensures that the strength and toughness are excellent. Moreover, to solve the problem of easy slippage during the use of the support, a higher-tech square support and square socket are used, which can greatly improve the stability of the support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e\u003cstrong\u003eAdvantages of M390\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e----M390 steel is the most popular and high-performing material known for excellent sharpness retention and wear resistance. Knives made from M390 will stay sharp for longer, reducing the need for frequent sharpening. This not only saves time but also extends the knife's lifespan. Frequent sharpening can lead to a thicker edge, making the knife harder to use effectively.\u003cbr\u003e\u003cbr\u003e----M390 steel offers great sharpness retention and can be hardened to a high level without breaking easily. While it isn’t exceptionally tough, it can be sharpened to a finer edge than many other steels.\u003cbr\u003e\u003cbr\u003e----M390 is highly resistant to rust due to its high chromium content, making it relatively stainless compared to other hard steels that retain sharpness but can rust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/A67c1e24f8d7646fbb1f00d2d7f6d4db5V.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/A477428156f08463b8bae26696003568aq.jpg\" class=\"detail-desc-decorate-image\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003eThe Main Part\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eElaborately carved with H62 brass.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae04.alicdn.com\/kf\/H868fba57b30a4673a6751bd6ce2fd870J.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003eCutter Head\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eAdopts M390 steel, hardness 61HRC, effectively retaining the blade sharpness for a long time.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/files\/leather_groover_dd5bed26-b785-4848-a7db-aa98ea758bd7.jpg?v=1786592554\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003eL-shaped Support\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eThe support material is 440C with excellent rust resistance and toughness. The heat treatment hardness of 55HRC ensures that the strength and toughness are excellent. Moreover, to solve the problem of easy slippage during the use of the support, a higher-tech square support and square socket are used, which can greatly improve the stability of the support.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/files\/Groover-Consistent_Stitching_Lines.jpg?v=1786589813\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003eEbony Wood Handle\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eWe adopt high-density ebony wood to make sure the leather groover is of the best quality, durable, and works well in the craft work.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha486b6c277a345829ff3a3cd6a3493927.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003eSuitable for Left \u0026amp; Right hands\u003c\/h2\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/products\/wuta-professional-3-in-1-leather-groover_main-3.jpg?v=1758270827\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e01. Slotting on the front of the stitching position\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eDig a groove about 1\/1.5\/2mm depth on the front of the stitching position. The specific depth and width are determined according to the thread thickness. Then punch with a chisel and stitch to protect the sewing thread from abrasion.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hb3f98a79545f4efc855c1f3761e798deM.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e02. Slotting on the back of the stitching position\u003c\/h2\u003e\n\u003cp\u003eCreate a 1\/1.5\/2mm wide groove on the backside of the leather at the sewing position. The specific depth and width are determined according to the thread thickness. Use an edge creaser or bone folder to press the groove.  Punch holes along the groove line.  Sew the pieces together.  Project finished.  \u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/files\/Groover_2.jpg?v=1786600746\" alt=\"\"\u003e\u003c\/div\u003e\n\u003ch3\u003eSlotting and punching \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cem\u003eVS\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e Ordinary punch\u003c\/h3\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/files\/WhatsApp_Image_2026-08-13_at_2.02.21_PM.jpg?v=1786601961\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/files\/DSC09512.jpg?v=1786589238\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e3. Assist leather edge thinning\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eFirst, dig a slot according to the required width, then you can easily use a wide edger or knife to cut an equal width.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H57196452f1c94741b07a0dedc6de5c419.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003ch2 class=\"detail-desc-decorate-title\"\u003e04. Slotting in the folded position\u003c\/h2\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003eThe place that needs to be folded first uses the leather groover tool to dig a groove, which can make the folding position more natural.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/A08aa2df334384a6c802e00af26850643y.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae04.alicdn.com\/kf\/Hd4b5fd5d9b0348eb8d91923a1fa8eb267.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hb4884ea987b442a5b661f9c8ded91ffaD.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H23943a5054a7485c86e5e8f5e76664dck.jpg\" class=\"detail-desc-decorate-image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WUTA LEATHER","offers":[{"title":"Groover Tool Set A (1.0 head)","offer_id":39925911650437,"sku":"503108900005","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Groover Tool Set B (1.0+1.5+2.0 head)","offer_id":39769558548613,"sku":"503108900001","price":83.99,"currency_code":"USD","in_stock":true},{"title":"1.0 head","offer_id":39925911683205,"sku":"503108900002","price":13.98,"currency_code":"USD","in_stock":true},{"title":"1.5 head","offer_id":39925911715973,"sku":"503108900004","price":13.98,"currency_code":"USD","in_stock":true},{"title":"2.0 head","offer_id":39925911748741,"sku":"503108900003","price":13.98,"currency_code":"USD","in_stock":true},{"title":"1.0+1.5+2.0 heads","offer_id":39925911781509,"sku":"503108900006","price":32.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0377\/9769\/1525\/products\/51_j9gzcyfL._AC_SL1000.jpg?v=1758270827","url":"https:\/\/wutaleather.com\/pt\/products\/groover-tool","provider":"WUTA LEATHER","version":"1.0","type":"link"}