<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p style = "text-align:center" align = "center"><span style = "font-size:20px"><strong>5 pcs Countersink Drill Bit Set High Speed Steel Durable for Wood Plastic Metal DIY Building Engineering Tool Parts</strong></span></p><br/><strong>Description</strong><br /> <br /> This is a pcs countersink drill bit set. Industrial grade high-speed steel for higher durability and sturdiness. Suitable for drilling in tough material, including aluminium, cast iron, brass, copper, magnesium alloy, plastics, etc. countersinking bits<br /> <br /> <strong>Feature</strong><br /> <br /> - ColorAssorted Color<br /> - Material: <br /> - Bit diameter: 7.1 x 1 x 1mm countersink drill bit set<br /> - High-speed steel with coating treatment, tougher and more abrasion resistant for longer working life and high work efficiency. drill bits<br /> - Round design drill bits, accurate and fine, increase drilling speed. drill countersink bit<br /> - Mainly for drilling wood, plastic, fiberglass, printed circuit board, and metal including copper, aluminum, tool steel, cast iron, and heavy-duty abrasive alloy metal, etc. wood countersink set<br /> - for home DIY, building and engineering use etc.5 x drill bits 1 x Allen Key<p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p></div></div>