Each Shars brand boring head is manufactured by an. 1 division is equaled to 0.001" travel in radius0.002" travel in diameter. Internal bore within H7 specification to give tight fitting with cutting's shank.
Nickel plate finished have a great advantage over black oxided finish. Backlash comparison table among different vendor's boring head. Bar holder moves freely and smoothly. Design assures superior rigidity for chatter-free boring and precise hole size accuracy.Hardened and ground adjusting screw designed for long lasting and trouble free use. Each boring head comes with Inspection report. Style: #2 Morse Taper Tang Type. Designed so that the same bar can bore flat bottomed holes or face. Alloy steel shanks hardened and ground to +0".
C6 grade: carbide for steel and alloy steel. The item "2 Boring Head + 2MT Morse Taper Tang Type Shank +9Pcs 1/2 C6 Boring Bar Set #" is in sale since Monday, January 29, 2018. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding".The seller is "discount_machine" and is located in Saint Charles, Illinois. This item can be shipped worldwide.