If you are looking for a set of straight groove tap that both high quality and durable, this one is it.<br /><br />Features:<br />Performed well in tapping and drillling.<br />Bearing steel, high hardness and wear resistance.<br />Suitable for ordinary lathe, drilling machine and tapping machine of screw thread processing<br />It includes 5 sizes in one drill bit set(M3, M4, M5, M6, M8), which meet your different needs perfectly.<br /><br />Specifications:<br />Material: Bearing steel<br />Package Weight: Approx. 33g / 1.16oz<br />Package Size: Approx. 8 * 3.8 * 0.6cm / 3.15 * 1.50 * 0.24in<br /><br />Package List:<br />5 * Straight Groove Tap<br><img src="//agdetail.image-gmkt.com/m430/654/089/827089654/img/agdetail.image-gmkt.com/654/089/827089654/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/3/E1363/E1363-1-5049-AIcp.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/654/089/827089654/img/agdetail.image-gmkt.com/654/089/827089654/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/3/E1363/E1363-1-5049-zKnn.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/654/089/827089654/img/agdetail.image-gmkt.com/654/089/827089654/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/3/E1363/E1363-1-5049-cWKG.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/654/089/827089654/img/agdetail.image-gmkt.com/654/089/827089654/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/3/E1363/E1363-1-5049-sLk7.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/654/089/827089654/img/agdetail.image-gmkt.com/654/089/827089654/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/3/E1363/E1363-1-5049-IFtf.jpg" /><br>