Hss Drill Bit Set For Wood， Plastic And Aluminum<br />Material: High Speed Steel with Titanium coated<br />Ideal For DIY， Home And General Building/Engineering Using<br />Quantity: 50Pcs&25pcs<br />Containing sizes: 1mm，1.5mm，2mm，2.5mm，3mm<br />Note: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.<br />        2.Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!<br />Size &amp; QTY:<br />1.0mm : 10pcs<br />1.5mm : 10pcs<br />2.0mm : 10pcs<br />2.5mm : 10pcs<br />3.0mm : 10pcs