Viking #43 240-UB Ultra Bor Heavy Duty 135° Jobber Length Drill
43 240-UB JOBBER DRILLHD SUPER PREMIUM VIKING

Viking #43 240-UB Ultra Bor Heavy Duty 135° Jobber Length Drill

Made In The USA
Item #: 01-910-256
Brand: VIKING
Size Type: Number
Size: #43
Drill Point Angle: 135°

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Designed for series 300 stainless steel, except for 303

Benefits

  • Much tougher than cobalt steel.
  • Thin web design penetrates work hardening stainless steel fast enough to continually cut beneath the chip which is hardening from deformation.
  • 135° split point design stops drill walking, holds tighter hole size and takes a smaller chip resulting in less heat.
  • Low temperature stress relief improves lubricity and toughness.

Applications

  • Outperforms cobalt drills in work hardening stainless steel applications.

Features

  • Manufactured to NAS 907B specification.
  • Nito-carburized flute has an increased rockwell hardness.
  • Rich amber color.
Product Specifications
Brand VIKING
Size Type Number
Size #43
Drill Point Angle 135°
Tool Material Super Premium High Speed Steel
Finish Coating Black & Bronze
Cutting Direction Right Hand
Cutting Ends Single
Decimal Size .0890"
Drill Grade Heavy Duty
Drill Type Jobbers Length
Flute Length 1-1/4"
Flute Shape Standard Spiral, Helical Flute
Manufacturing Method Ground From the Solid
General Application Holemaking
Length Style Jobbers
No. of Flutes 2
No. of Pieces 1
Overall Length 2-1/4"
Point Sharpening Type Split Point
Series 240-UB
Prop. 65 Yes
Shank Style Straight Shank
Single or Double End Single
Weight 0.005 lbs.
Workpiece Material Drilling series 300 stainless steel except for 303
Country of Origin UNITED STATES OF AMERICA
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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