{"product_id":"bqlzr-lapidary-gems-diamond-drill-bits-solid-bits-0-8-mm-silver-for-repair","title":"BQLZR Lapidary Gems Diamond Drill Bits Solid Bits 0.8 mm Silver for Repair","description":"\u003cp\u003eNote: The color of the item may vary slightly due to photography and your own computer\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003cbr\u003e1.Excellent for making an accurate hole on various bowlder, agates, pearls, jade, etc.\u003cbr\u003e2.Note: Add water for cooling and drill slowly.\u003cbr\u003e3.Product function: Use for jade agate, emerald pearl shell, drill bit, crystal lettering, carving grinding head.\u003c\/p\u003e\n\u003cp\u003eWarm reminder: Drill bit generally need to be drill slowly on the stone when  start to drill, wait for the stone to open hole and then drill hard. Like hard stones, or ice types, miscellaneous stone, agate, etc., the punch needles may not be. If it is used on hard stone, it is recommended to add emulsified oil to lubricate the Drill bit.\u003c\/p\u003e\n\u003cp\u003eMaterial: Metal\u0026amp;Diamond\u003cbr\u003eColor: Silver\u003cbr\u003eSize:44.5x2.3mm\/1.75x0.09inch\u003cbr\u003eShank Diameter: 2.3mm\/0.09inch\u003cbr\u003eHead Diameter: 0.8mm\/0.03inch\u003cbr\u003eSand length: 6-8mm\u003cbr\u003eFull length: 40mm\/1.57inch\u003cbr\u003eWeight: 26g\u003c\/p\u003e\n\u003cp\u003eInstructions:\u003cbr\u003eIt must be cooled with water. If dry drilling is performed, the diamond on the tool head will be graphitized due to overheating, which will quickly wear out. Light pressure feed, diamond tools rely on grinding to process the workpiece, excessive force, grinding powder is not easy to remove , Tools (especially small tools) are also easily damaged.\u003c\/p\u003e\n\u003cp\u003ePackage Include:\u003cbr\u003e20 x Diamond Coated Hole Drill Bit  \u003c\/p\u003e","brand":"BQLZR","offers":[{"title":"20pcs","offer_id":52214037020973,"sku":"10918346","price":27.96,"currency_code":"USD","in_stock":true},{"title":"40pcs","offer_id":52214037053741,"sku":"A1095187","price":41.68,"currency_code":"USD","in_stock":true},{"title":"100pcs","offer_id":52214037086509,"sku":"A1090546","price":82.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/8529\/7709\/files\/10918346-MW1.jpg?v=1783671512","url":"https:\/\/bqlzr.com\/products\/bqlzr-lapidary-gems-diamond-drill-bits-solid-bits-0-8-mm-silver-for-repair","provider":"BQLZR","version":"1.0","type":"link"}