10Pcs/Set Morse Taper 2" Precision Boring Head R8 Shank with 1/2" Indexable Boring Bar Taper Shank S
Package include:<br />1 x 2 ''Boring head <br />1 x R8 handle<br />1 x 1-1 / 2-18 Boring head thread <br />4 x 1/2 '' Boring bar <br />3 x Hex wrench<br /><br />Features:<br />A micrometer lead screw provides 0.0001" direct reading accuracy and ease of adjusting<br />Double bar holder permits a greater boring range with out an extreme offset condition<br />1 DIV = 0.001"? ★・○ 0.001" ?・ meaning on the 0-50 dial・ when turning the dial by 1 division/graduation・ the boring head's travel is 0.001" in radius movement・ 0.002" in diameter movement.<br /><br />Specification:<br />Weight: 1984g<br />Material: High speed steel<br />Color:Silver<br />Product Code: 202-8024<br />2" Boring Head With R8 Shank (202-8028)<br />Head size: 2"<br />Boring bar Hole: 1/2"<br />Cross Hole Dia: 1/2"<br />Maximum Offset: 5/8"<br />Thread: 1-1 / 2-18<br />Graduations: 0.001/0-50<br />Center Distance bt 2 bottom hole: 0.60"<br />