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Brand
Walter Surface Technologies

MECHE A ETAGES 1/4"-7/8"-1-3/8" SPIRAL

  • GLD#
    9898929
  • MFG#
    01W012
  • UPC
    662980139028
Min. Order Qty 1
Description
Walter Surface Technologies Multi-Step™ Step Drill Bit, Imperial, 1/4 in Diameter Minimum Hole, 1-3/8 in Diameter Maximum Hole, 3-3/16 in Overall Length, 10 Steps, 2 Flutes, Spiral Flute, 3/8 in Shank, 3-Flat Shank, Self-Centering Point, M2Al, AlCrN Coated, Applicable Materials: Sheet Metal and Stainless Steel
Specifications
More Information
UNSPSC23241640
ApplicationAutomotive, Aerospace, Cutting or Enlarging Holes in Sheet Material, Field Maintenance, Manufacturing, Naval and Transportation Applications
FinishAlCrN Coated
Flute TypeSpiral
MaterialM2al
Overall Length3-3/16 in
Point TypeSelf-Centering
Shank Size3/8 in
Shank Type3-Flat
Drill Diameter Measurement SystemImperial
Number of Flutes2
Through Coolant (Yes/No)No
Maximum Hole Diameter1-3/8 in
Minimum Hole Diameter1/4 in
Number of Steps10
Applicable MaterialsSheet Metal, Stainless Steel
Features
  • 2-wide flutes eliminate chip build-up and chatter
  • Lasts longer
  • Point is self-centering
  • Special titanium coating increases wear resistance
  • Multi-step drill bits are the easiest and fastest way to cut or enlarge holes in sheet metal and other materials up to 1/8 in THK
  • Enlarge existing holes to the perfect size
  • Walter Surface Technologies Multi-StepTM drills enlarge existing holes very efficiently and create the ideal diameter needed for your work
  • They are durable, resistant to the highest heat levels and demanding applications
  • Coated with an exclusive mixture of chromium and aluminum (AlCrN)
  • High heat threshold for a longer lifespan and optimal precision

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