Machinist

[Lawrence London <lfljvenaura@gmail.com>]

Nine9 i-Center Drill | World First Indexable Center Drill
http://nine9.jic-tools.com.tw/i-center-drill.htm

• The "i-Center" is a trademark of Nine9, the developer of the first indexable center drill in the world.(Patented)
• World’s first indexable center drill! No-resetting, no-sharpening, save lot time!
• Excellent repeatability! 0.02mm in radial direction, 0.05mm axial positional accuracy.
• No need tool length re-setting while tool changeovers.
• High pressure coolant can be supplied through center directly to tip of center drill insert.
• 4 forms are available. DIN 332 form R, DIN 332 form A+B , DIN 332 form A and ANSI 60°.