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Precision Twist Drill UTD 051520
Precision Twist Drill 5998905 R51FS High Helix Taper Length Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 6-3/8 in OAL, HSS, Bright
Factory Order
Precision Twist Drill Taper Length Drill, High Helix, Series: R51FS, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 6-3/8 in Overall Length, 6XD Cutting Depth, Quick-Spiral Flute, 4 in Flute Length, 5/16 in Shank, Straight Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials: Copper, Unalloyed Aluminum, Magnesium, Alloyed Aluminum and Magnesium Alloy
Features
- High speed steel provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
- Bright provides a smooth, polished finish on the tool
- It increases chip flow in softer materials such as aluminum, wood and plasticspiral flutes are constructed with a higher flute angle to remove chips more easily
- Web-thinned
- Tapered web configuration
- No coolant channe
Specifications
Applicable MaterialsCopper, Unalloyed Aluminum, Magnesium, Alloyed Aluminum and Magnesium Alloy
Cutting Depth6XD
Cutting DirectionRight Hand
Cutting Edge MaterialHSS
Drill Size - Decimal Inch0.3125 in
Drill Size - Fraction5/16 in
FinishBright
Flute Length4 in
Flute TypeQuick-Spiral
MaterialHSS
Overall Length6-3/8 in
Point Angle118 deg
Point TypeConventional
SeriesR51FS
Shank Size5/16 in
Shank TypeStraight
TypeHigh Helix
Catalog
