If you are looking for a set of drill bit that has decent quality, this one is it. They work as great drills and meet your demand when you need a elongated hole, they are the perfect tool!<br /><br />Features:<br />Sharp cutting edge, can drill thin sheet such as wood board and do transverse cutting after drilling in.<br />These sawtooth bits work great in making a smooth hole &amp; trench-cutting.<br />Suitable for pulling groove, boring or cutting 1mm-2mm metal, PVC, wood, plank, aluminium alloy or plastic board.<br />High-speed steel 4241, high quality with good durability for you to use.<br />It includes 10 sizes in one drill bit set(3mm, 4mm, 5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 13mm), which meet your different needs perfectly.<br />An essential hardware tool for woodworking using.<br /><br />Specifications:<br />Material: High-speed Steel 4241<br />Surface Treatment: Titanium Coated<br />Hardness: HRC 60-63<br />Dimension: 3-13mm (10pcs)<br />Diameter: 3mm 4mm 5mm 6mm 6.5mm 7mm 8mm 9mm 10mm 13mm<br />Length: 12cm 10cm 9.3cm 9cm 8.5cm 8.4cm 8.2cm 7.1cm 6.6cm 5.5cm<br />Item Weight: 266g / 9.38oz<br />Package Weight: Approx. 270g / 9.52oz<br />Package Size: Approx. 12 * 5 * 2cm / 4.72 * 1.97 * 0.79in<br /><br />Package List:<br />10 * HSS Saw Drill<br><img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-ThJH.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-ghfT.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-mYA0.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-Ag6r.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-Fzqt.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-bacs.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-UhUG.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-nHnL.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-Btox.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-040y.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-vHxQ.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/470/095/827095470/img/agdetail.image-gmkt.com/470/095/827095470/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/8/E2158/E2158-1-8c2c-EzJi.jpg" /><br>