{"product_id":"19-pcs-hss-titanium-twist-drill-bit-set-1-16-1-4-hex-shank-quick-change-1","title":"19-Piece Titanium HSS Twist Drill Bit Set with 1\/4-Inch Hex Shanks in 13 Metric Sizes from 1.5 to 6.5 mm","description":"\u003cp\u003eA 19-piece titanium HSS twist drill bit set combines quick-change 1\/4-inch hex shanks with 13 metric diameters from 1.5 to 6.5 mm. YXYL fully grounds each cutting edge and uses 135-degree split points to self-center during compatible drilling without a pilot hole.\u003c\/p\u003e\u003cp\u003eTwo spiral flutes clear chips while the titanium-coated high-speed steel reduces friction during light workshop, DIY and repair tasks. Six frequently used diameters include one backup bit each, bringing the 13-size assortment to 19 pieces. Size markings on the shanks simplify selection, and the precision-machined hex profile fits compatible power drills, impact drivers and quick-change chucks. The bits are intended for mild steel, carbon steel, sheet metal, solid wood and general plastics; they are not designed for hardened steel, stainless steel, glass, ceramic, concrete or masonry. Match speed to the material, clamp the workpiece, use cutting fluid where appropriate for metal and wear eye protection. Clear chips with the tool stopped and store every clean dry bit after cooling.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e \u003cli\u003eBrand: YXYL\u003c\/li\u003e \u003cli\u003eModel: YXYL-0003\u003c\/li\u003e \u003cli\u003eProduct: Titanium HSS twist drill bit set\u003c\/li\u003e \u003cli\u003ePieces: 19\u003c\/li\u003e \u003cli\u003eMetric sizes: 13\u003c\/li\u003e \u003cli\u003eSize range: 1.5 to 6.5 mm\u003c\/li\u003e \u003cli\u003eApproximate imperial range: 1\/16 to 1\/4 in\u003c\/li\u003e \u003cli\u003eBackup bits: 6 common sizes\u003c\/li\u003e \u003cli\u003eShank: 1\/4-inch hex\u003c\/li\u003e \u003cli\u003ePoint style: Split point\u003c\/li\u003e \u003cli\u003ePoint angle: 135 degrees\u003c\/li\u003e \u003cli\u003eFlutes: 2 spiral flutes\u003c\/li\u003e \u003cli\u003eMaterial: High-speed steel\u003c\/li\u003e \u003cli\u003eFinish: Titanium coating\u003c\/li\u003e \u003cli\u003eCompatible tools: Power drills impact drivers and quick-change chucks\u003c\/li\u003e \u003cli\u003eSurface: Mild steel and carbon steel\u003c\/li\u003e \u003cli\u003eSurface: Sheet metal\u003c\/li\u003e \u003cli\u003eSurface: Solid wood\u003c\/li\u003e \u003cli\u003eSurface: General plastics\u003c\/li\u003e \u003cli\u003eNot for: Hardened steel or stainless steel\u003c\/li\u003e \u003cli\u003eNot for: Glass ceramic concrete or masonry\u003c\/li\u003e \u003cli\u003eSafety: Clamp work and wear eye protection\u003c\/li\u003e \u003cli\u003eCare: Clean dry and cool before storage\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow many sizes are included?\u003c\/h3\u003e\u003cp\u003eThe set contains 13 metric sizes from 1.5 to 6.5 mm, with six duplicate backups for 19 bits total.\u003c\/p\u003e\u003ch3\u003eWhich tools accept the bits?\u003c\/h3\u003e\u003cp\u003eThe 1\/4-inch hex shanks fit compatible drills, impact drivers and quick-change chucks.\u003c\/p\u003e\u003ch3\u003eWhich materials should these bits avoid?\u003c\/h3\u003e\u003cp\u003eDo not use them on hardened steel, stainless steel, glass, ceramic, concrete or masonry.\u003c\/p\u003e\u003ch3\u003eWhat helps the bits start accurately?\u003c\/h3\u003e\u003cp\u003eFully ground edges and 135-degree split points reduce walking and chatter.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default","offer_id":64474776568177,"sku":"B08MQLVJCR","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/7064\/0241\/files\/81BGPFfcFLL._SL1500_447e0fc3-10f3-4439-9387-813aed99a3ee.jpg?v=1787970082","url":"https:\/\/allkindora.shop\/products\/19-pcs-hss-titanium-twist-drill-bit-set-1-16-1-4-hex-shank-quick-change-1","provider":"All Kindora","version":"1.0","type":"link"}