High Speed Steel Silver & Deming Drills
25/32 A15UB S&D DRILL;

High Speed Steel Silver & Deming Drills

Item #: 01-080-350
Brand: UNION BUTTERFIELD
Flute Length: 3"
Decimal Size: 0.7812"
Type: High Speed Steel Silver & Deming Drills

Master Catalog Listing

Applications

  • Can be used in electric drills and drill presses with 1/2" capacity drill chuck.
  • Primarily designed as tools for drilling larger holes with reduced diameter straight shank drills.
  • For most drilling operations in a wide array of materials having low and medium tensile strength ratings.
  • Intended for those applications where only a 1/2" chuck is available to drive the drills.
  • May be used with a wide range of portable or stationary machine tools and with hand held manual drills.
  • For optimal performance and the best tool life suitable, lubricating/cutting oils or the appropriate coolant fluids are recommended.

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.

Technical Data

  • Manufactured from high speed steel.
  • 118° point angle and standard web thickness.
TTC
  • Surface treated.
  • Black finish.

Notes

  • Special care should be exercised when using these drills to avoid bending or shearing the reduced diameter drill shank.
UNION BUTTERFIELD 118° Pt HSS Ground Treated Fractional 1/2" Shank Silver & Deming Drills
Product Specifications
Brand UNION BUTTERFIELD
Flute Length 3"
Decimal Size 0.7812"
Type High Speed Steel Silver & Deming Drills
Weight 0.4062 lbs.
Country of Origin UNITED STATES OF AMERICA