Description

Drill Bit Grouping=Drill Bit
Item=Taper Length Drill Bit
Drill Bit Dimension Type=Metric
Drill Bit Size=8.20 mm
Decimal Equivalent=0.3228
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=TiAlN+AlCrN
Shank Type=Straight
Flute Type=Spiral
Depth:Dia. Ratio=8xD
Flute Length=95.00 mm
Sizes Included=8.20mm
Shank Dia.=10.00 mm
Overall Length=139.00 mm
Application=For General Drilling, General Mechanical Engineering
List Number=DC170-08
Grade=WJ30EJ
Coolant Through=Yes
Point Type=Split point
Cutting Direction=Right Hand
Number of Flutes=2
Depth x Dia. Ratio=8xD
Standards=TP-NORM 64
Coolant Fed=Coolant Through
Series=Supreme
Drill Diameter Tolerance=M7
Secondary Material Application ISO Code=H
Shank Type – Machining=Straight
Primary Material Application ISO Code=K, P
Maximum Drilling Depth=80.00 mm
Drill Bit Point Type=Split Point
Shank Length=40.00 mm
Finish – Machining=TiAlN+AlCrN
Sheeter Drill=No
Measurement System=Metric
Drill Length Class=Taper Length
Primary Material Application=Cast Iron, Steel
Material Grade – Machining=WJ30EJ
Number of Coolant Holes=2
Drill Point Length=1.49 mm
Material – Machining=Carbide
Secondary Material Application=Hardened Steel