Viking 1-7/32" 280-UB 3 Flats 1/2" Reduced Shank 135 ? Heavy Duty Silver & Deming Drill
1-7/32 280-UB 1/2 SHANKDRILL SUPER PRM VIKING

Viking 1-7/32" 280-UB 3 Flats 1/2" Reduced Shank 135 ? Heavy Duty Silver & Deming Drill

Made In The USA
Item #: 01-912-332
Brand: VIKING
Size: 1-7/32"
Shank Size: 1/2"
Drill Point Angle: 135°

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Super premium drill

Benefits

  • Space age nitro-carburized steel withstands higher drilling temperatures while maintaining sharpness.

Applications

  • Although (UB) Ultra bore drills will substantially outperform cobalt drills in most stainless steel, it is recommended that cobalt drills to be used in the machining of free machining stainless steels such as 400 series & 303 materials along with titanium alloys.

Features

  • 135° split point for fast penetration and accurate starting without a center punch.
  • Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
  • Body and clearance are gold surface treated for maximum lubricity.
  • Special Hi-Molybdenum tool steel.
Product Specifications
Brand VIKING
Size 1-7/32"
Shank Size 1/2"
Drill Point Angle 135°
Tool Material Special Hi-Molybdenum Tool Steel
Finish Coating Black & Bronze
Flute Length 3"
Overall Length 6"
Coolant Through No
Application Large Hole Drillig over 1/2"
Cutting Direction Right Hand
Cutting Ends Single
Decimal Size 1.2188"
Drill Grade Heavy Duty
Drill Type Reduced Shank
Flute Shape Helical
Flute Surface Ground & Black
Grade Heavy Duty
No. of Flutes 2
Point Sharpening Type Split Point
Prop. 65 Yes
Series 280-UB
Shank Style 3 Flats On 1/2" Reduced Shank
Single or Double End Single
Weight .720 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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