5 12 OAL Cobalt Aircraft Extension Drill

Head Diameter Inch 38 Number of Flutes Multi Included Angle 90 Countersink Material Solid Carbide Countersink FinishCoating Bright Shank Diameter Inch 14 For use on hardened steel up to 60 HRC to countersink or chamfer.

- Made of tool steel, hardened and ground to maintain original accuracy.

Countersink Type Single Flute Minimum Head Diameter Inch 316 Maximum Head Diameter Inch 1 Minimum Included Angle 60 Maximum Included Angle 60 Countersink Material High Speed Steel.

High Speed Steel for hand tapping of through holes in ferrous and non-ferrous alloys..

Drill Bit Size Letter W Drill Point Angle Degrees 118 Drill Bit Material High Speed Steel Drill Bit FinishCoating Black Oxide Flute Type Spiral Flute Cutting Direction Right Hand Shank Type Straight Through Coolant No Taper length drills are designed for general purpose drilling where longer length is required Heavy duty 135Deg split point Sizes over 12 furnished with notched point.

Collet System ER Collet Series ER11 Shank Type Taper Shank Taper Size BT40 Projection Decimal Inch 4 DIN Coolant option standard All Ground Body Factory Balanced to save spindle life, tool life and increased productivity Threaded through holes for a backup screw tool stop or coolant through when removed Wrench not included BT30BT40 Premium balanced to 30,000 rpm BT50 Premium balanced to 25,000 rpm.

Drill Bit Size Wire 5 Drill Bit Size Decimal Inch 02055 Drill Point Angle Degrees 118 Drill Bit Material Cobalt Drill Bit FinishCoating Gold Overall Length Inch 12.

Drill Blank Size Decimal Inch 0316 Drill Blank Size Letter O Blank Length Inch 412 Made from hardened HRC 6365 high speed steel and ground, can be used as punches, gauges, pins or ground for special tools High Speed Steel 00000 00003.

Drill Bit Size Wire 5 Drill Bit Size Decimal Inch 02055 Drill Point Angle Degrees 118 Drill Bit Material Cobalt Drill Bit FinishCoating Gold Overall Length Inch 12.

Drill Blank Size Decimal Inch 0316 Drill Blank Size Letter O Blank Length Inch 412 Made from hardened HRC 6365 high speed steel and ground, can be used as punches, gauges, pins or ground for special tools High Speed Steel 00000 00003.