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Drillco 380A021 Type C Heavy Duty Stub Length Screw Machine Length Drill, #21 Drill - Wire, 0.0669 in Drill - Decimal Inch, HSS, Black Oxide

Drillco_380A001.jpg

Description

Drillco Screw Machine Length Drill, Type C Heavy Duty Stub Length, Series: 380, Imperial, #21 Drill - Wire, 0.0669 in Drill - Decimal Inch, 2-1/8 in Overall Length, 1-1/16 in Cutting Depth, Spiral Flute, 1-1/16 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Stainless Steel and Titanium

Screw Machine (Stub) length drills offering greater stability than longer drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point.

Specifications

Applicable Materials Stainless Steel and Titanium
Cutting Depth 1-1/16 in
Cutting Direction Right Hand
Cutting Edge Material HSS
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.0669 in
Drill Size - Wire #21
Finish Black Oxide
Flute Length 1-1/16 in
Flute Type Spiral
Material HSS
Overall Length 2-1/8 in
Point Angle 135 deg
Point Type Split
Series 380
Shank Type Straight
Type Type C Heavy Duty Stub Length

Country of Origin: United States

Standards and Approvals: NAS 907

Application:
For use in machines and portable drilling in hard sheet

Features

  • Made with premium grade HSS to last longer
  • Self centering 135 deg split-point for reduced thrust requirements and minimized walking
  • Black oxide surface treatment for improved life
  • Shorter screw machine length adds rigidity to the drill bit to reduce breakage

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