Precision Twist Drill 091456 R56 7/8 PTD 118PT S&D HSS BLK&BRT

Reduced Shank Drill Bits
55606 MFG #: 091456
Dormer Pramet
49.60000 / ea
Precision_Twist_Drill_091433
  • Alternate Catalog Number: 091456
  • Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened, Tempered Steel and Free Machining Stainless Steel
  • Catalog Number: 091456
  • Country of Origin: BR
  • Cutting Depth: 4XD
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Finish: Steam Oxide
  • Flute Length: 3 in
  • Flute Type: Spiral
  • Gross Weight Per Pack: 0.5500 lb
  • Item Group: R56
  • Number of Flutes: 2
  • Overall Length: 6 in
  • Point Angle: 118 °
  • Point Type: Conventional
  • Series: R56
  • Shank Type: Reduced
  • Standards: ANSI Specified
  • Type: General Purpose
  • UPC 11: 86071914569
  • Stock Status: NONSTOCK
  • Brand: Dormer Pramet
  • Manufacturer: Dormer Pramet
  • Material: HSS
  • Shank Size: 1/2 in
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  • Features

Features

  • Right hand (clockwise rotation) cutting direction.
  • Standard two flute design.
  • Standard spiral, helical flutes.
  • All drills have reduced shanks that are 1/2" in diameter.
Precision Dormer
  • Black oxide flutes with bright body finish.
  • Other sizes available.
"
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
They are used with portable drills and drill presses on ferrous and non-ferrous materials
It increases chip flow in softer materials such as aluminum, wood and plastic non-coolant through
No coolant channel