Attributes

Key Value
Catalog PageN/A
Coolant FedCoolant Through
Country of OriginJapan
Cutting DirectionRight Hand
Decimal Equivalent0.3125
Depth:Dia. Ratio10xD
Drill Bit Point Angle140 ?
Drill Bit Point TypeX Thinning Point
Drill Bit Size5/16 in
Drill Diameter Tolerance-0.025mm/-0.047mm
Drill Length ClassExtra Long
Finish - MachiningEgiAs
Flute Length105.00 mm
Flute TypeSpiral
Item?405V28
Material - MachiningCarbide
Material Grade - Machin.High Performance
Maximum Drilling Depth105.00 mm
Measurement SystemFractional Inch
Mfr. Model?653031212
Number of Coolant Holes2
Number of Flutes2
Overall Length155.00 mm
Primary Material Applic.Cast Iron; Hardened Ste.
Primary Material Applic.H; K; M; P
Secondary Material Appl.Aluminum; Hardened Stee.
Secondary Material Appl.H; M; N; S
Shank Dia.7.90 mm
Shank Length50.00 mm
Shank Type - MachiningStraight
Sheeter DrillNo
StandardsNot Rated
UNSPSC27112801
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