Specifications
Drill Bit Size (Inch) 31/64
Drill Bit Size (Decimal Inch) 0.4844
Drill Bit Material HSS
Drill Point Angle (Degrees) 118
Coating/Finish Oxide
Flute Type Regular Spiral
Cutting Direction Right Hand
Point Type Standard
Primary Workpiece Material Cast Iron; Steel
Coolant Through No
Number of Flutes 2
Flute Length (Inch) 4-3/8
Primary Workpiece Material Code P; S; K; M; N
Shank Diameter (Decimal Inch) 0.4844
Overall Length (mm) 149.23
Overall Length (Inch) 5-7/8
Overall Length (Decimal Inch) 5.8750
Spiral Type Regular
Flute Length (mm) 111.13
Flute Length (Decimal Inch) 4.3750
Proprietary Coating/Finish Steam Oxide
Series R10-R15-R18
Tool Application Drilling
Flute By Diameter Ratio 9xD
Shank Diameter (Inch) 31/64
Maximum Drilling Depth (Decimal Inch) 4.3750
Maximum Drilling Depth (Inch) 4-3/8
Shank Length (Decimal Inch) 1.5000
Shank Length (Inch) 1-1/2
Number of Flats 0
Web Thinning Web-Thinned
Web Configuration Tapered
Shank Type Straight
Tool Performance General Purpose
Standards ANSI