Letter N 6 OAL HSS Aircraft Extension Drill

Base only with M8 threaded hole for uses limited only by your imagination..

Type C Outside Diameter Inch 112 Inside Diameter Inch 1 Designed for use on all CNC Turning Machines Elongated slot For use with drills, boring bars, reamers, etc Precision ground throughout.

Drill Style PROSP Drill Diameter Decimal Inch 0531 Shank Type Straight Shank Diameter Decimal Inch 075 Cutting Direction Right Through Coolant Yes Drill Depth by Diameter Ratio 3xD Strong shank and excellent design optimizes the performance of holemaking Special abrasive wear resistant surface treatment protects the shank from machined chips, increasing tool life Strengthened drill body provides better performance even in difficult cutting conditions Specially designed flute for long durability Coolant through.

Head Diameter Inch 18 Number of Flutes 6 Included Angle 100 Countersink Material Solid Carbide Countersink FinishCoating Bright Shank Diameter Inch 18.

Drill Bit Size Inch 3964 Shank Diameter Inch 12 Drill Point Angle Degrees 118 Drill Point Material Cobalt Drill Bit FinishCoating Gold Finish Overall Length Inch 6 Shank Type Straight.

Shank Type Taper Shank Taper Size HSK63A Hole Diameter Inch 114 Projection Decimal Inch 630 Nose Diameter Decimal Inch 173 Through Coolant Yes Unsurpassed Accuracy Concentricity of Less than or equal too00001 3 Micron with tool shrunk in holder Coolant Ports Each holder has 4 coolant ports in the nose to ensure coolant gets right to the tool Max Gripping Torque Tool is gripped 360Deg along the entire length of bore producing very high gripping torque, preventing chatter Increased Production Decrease down time the total time elapsed to remove one cutting tool and insert another is less than 10 seconds Balanced GS follows the strictest balance standards Our holders are prebalanced G25 up to 30,000rpm Extended Holder Life With double tempered tool steel construction, reduced centrifugal forces, minimized bore contamination, and minimized chatter, a GS Shrink Fit Toolholder should far outlast a standard end mill holder Chip load distributed evenly along cutting edge of tool which results in longer tool life Short projections are possible because no mechanical clamping devices are used This results in greater rigidity and resistance to bending Since Shrink Fit toolholders have no moving parts they offer the greatest repeatability of any tool holding system on the market.

Drill Bit Size mm 355 Drill Point Angle Degrees 118 Drill Bit Material High Speed Steel Drill Bit FinishCoating Black Oxide Flute Type Spiral Cutting Direction Right Shank Type Straight Coolant Through No 118Deg point.

Drill Bit Size Letter N Drill Bit Size Decimal Inch 0302 Drill Point Angle Degrees 118 Drill Bit Material High Speed Steel Drill Bit FinishCoating Black Oxide Overall Length Inch 6.

Drill Bit Size mm 355 Drill Point Angle Degrees 118 Drill Bit Material High Speed Steel Drill Bit FinishCoating Black Oxide Flute Type Spiral Cutting Direction Right Shank Type Straight Coolant Through No 118Deg point.

Drill Bit Size Letter N Drill Bit Size Decimal Inch 0302 Drill Point Angle Degrees 118 Drill Bit Material High Speed Steel Drill Bit FinishCoating Black Oxide Overall Length Inch 6.