Description

Drill Bit Grouping=Drill Bit
Item=Taper Length Drill Bit
Drill Bit Dimension Type=Metric
Drill Bit Size=7.90 mm
Decimal Equivalent=0.3110
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=TiAlN+AlCrN
Shank Type=Straight
Flute Type=Spiral
Sizes Included=7.90mm
Point Type=Split point
Depth:Dia. Ratio=8xD
Coolant Through=Yes
Overall Length=116.00 mm
Application=For General Drilling, General Mechanical Engineering
Shank Dia.=8.00 mm
Cutting Direction=Right Hand
Flute Length=76.00 mm
Grade=WJ30EJ
Number of Flutes=2
List Number=DC170-08
Standards=TP-NORM 64
Depth x Dia. Ratio=8xD
Coolant Fed=Coolant Through
Secondary Material Application=Hardened Steel
Sheeter Drill=No
Measurement System=Metric
Primary Material Application=Cast Iron, Steel
Series=Supreme
Number of Coolant Holes=2
Drill Diameter Tolerance=M7
Shank Length=36.00 mm
Finish – Machining=TiAlN+AlCrN
Shank Type – Machining=Straight
Material – Machining=Carbide
Drill Point Length=1.44 mm
Drill Length Class=Taper Length
Secondary Material Application ISO Code=H
Primary Material Application ISO Code=K, P
Maximum Drilling Depth=64.00 mm
Drill Bit Point Type=Split Point
Material Grade – Machining=WJ30EJ