Atoplee 4PCS Titanium Deburring Tool Countersink Bit for Steel Wood<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Countersink Deburring bits tool set for cutting metal wood plastic</li><li>Size(four type): 2-5mm，5-10mm， 10-15 mm， 15-20mm</li><li>Material: High speed steel 4241</li><li>This 4 piece Countersink and Deburring Tool Set is ideal for cutting through metal， wood and plastic</li><li>Single-ended tool has a round shank that accommodates most drill chucks</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Hjb%2BfBYRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/314hcgzrcbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pRAgTaUfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pRAgTaUfL.jpg" noproxy>