{"product_id":"coarse-sharpening-film-pack-30-100-micron","title":"3M Coarse Sharpening Film Pack (30-100 Micron)","description":"\u003ch2\u003e\u003cspan\u003e3M Coarse Sharpening Film Pack\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eEstablish and refine the bevels on your chisels and plane blades with the 3M Coarse Sharpening Film Pack. Featuring one sheet each of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100, 80, 50 and 30 micron abrasive film\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this pack provides a progressive sequence for the initial stages of sharpening.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStart with the grade that suits the condition of your tool. Work through progressively finer abrasives to reduce scratches and prepare the bevel for honing. You don’t need to begin with the coarsest sheet every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFour grades, one practical pack\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eEach sheet is adhesive-backed for mounting onto a clean glass sharpening plate. Cut the film to your preferred working size, peel away the backing and apply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncluded in the pack:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e100 micron:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e the coarsest grade in the range, for initial bevel work.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e80 micron:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e continue coarse sharpening and begin refining the surface.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e50 micron:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e reduce scratches left by the coarser grades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e30 micron:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e refine the bevel ready for the fine sharpening stages.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFollow with the 3M Fine Sharpening Film Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, working through 15, 9, 3 and 1 micron to hone and polish the cutting edge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA practical starting point for a glass-plate “scary sharp” sharpening system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGlass plates and the Fine Sharpening Film Pack sold separately.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis pack is selected and supplied by Dead Sharp using 3M abrasive films. 3M manufactures the film; Dead Sharp assembles the sharpening selection.\u003c\/p\u003e\n\n\u003csection data-dead-sharp-conversion=\"1\" style=\"box-sizing: border-box; width: 100%; max-width: 480px; margin: 2rem 0; padding: 24px 20px; background-color: #ededed; color: #171717; border-radius: 20px;\"\u003e\n\u003ch3 style=\"margin: 0 0 22px; color: #171717; text-align: center; font-size: 24px; line-height: 1.3; font-weight: 700;\"\u003eGrit to Micron Conversion\u003c\/h3\u003e\n\u003cdiv style=\"padding: 16px 20px; background-color: #ffffff; border: 1px solid #dfd7cf; border-radius: 14px; box-shadow: 0 3px 8px rgba(0, 0, 0, 0.06);\"\u003e\n\u003ctable style=\"width: 100%; margin: 0; border: 0; border-collapse: collapse; box-shadow: none; background: transparent; color: #595959; font-size: 16px; line-height: 1.4; font-variant-numeric: tabular-nums;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"width: 50%; padding: 0 8px 12px; border: 0; border-bottom: 1px solid #e9e9e9; background: transparent; color: #171717; text-align: center; font-weight: 700;\"\u003eMicron\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 50%; padding: 0 8px 12px; border: 0; border-bottom: 1px solid #e9e9e9; background: transparent; color: #171717; text-align: center; font-weight: 700;\"\u003e≈ Grit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e100\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e80\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e50\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e40\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e30\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e15\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 1,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e12\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 1,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e9\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e3\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; border-bottom: 1px solid #eeeeee; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 8,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"padding: 7px 8px; border: 0; background: transparent; color: #595959; text-align: center; font-weight: 600;\"\u003e1\u003c\/th\u003e\n\u003ctd style=\"padding: 7px 8px; border: 0; background: transparent; color: #595959; text-align: center; font-weight: 400;\"\u003e≈ 16,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 16px 0 0; color: #595959; text-align: center; font-size: 12px; line-height: 1.5;\"\u003eGrit equivalents are approximate (≈).\u003c\/p\u003e\n\u003c\/section\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":64824396644729,"sku":"DS-FILMPACK-COARSE","price":25.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4420\/7656\/files\/Abrasive_Film_Set_-_Coarse.png?v=1791467945","url":"https:\/\/mattestlea.com\/products\/coarse-sharpening-film-pack-30-100-micron","provider":"Matt Estlea","version":"1.0","type":"link"}