Brand
Cleveland®

1/4 E 3957 12 IN EXT. DRILL

  • GLD#
    GREEN-111780
  • MFG#
    C13188
Min. Order Qty 1
Description
Cleveland® Aircraft Extension Drill, 1-Stage Type B General Purpose Heavy Duty, Series: 3957-12, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, 12 in Overall Length, 2-3/4 in Cutting Depth, Spiral Flute, 2-3/4 in Flute Length, 1/4 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials: Aluminum, Carbon Steel, Free Machining Stainless Steel, Non-Ferrous Metal Materials
Specifications
More Information
UNSPSC23241606
ApplicationNas 907
Cutting Depth2-3/4 in
Cutting DirectionRight Hand
Cutting Edge MaterialHSS
Drill Size - Decimal Inch0.25 in
Drill Size - Fraction1/4 in
FinishBright
Flute Length2-3/4 in
Flute TypeSpiral
MaterialHSS
Overall Length12 in
Point TypeSplit
Series3957-12
Shank Size1/4 in
Shank TypeStraight
Type1-Stage Type B General Purpose Heavy Duty
Through Coolant (Yes/No)No
Point Angle135 deg
Applicable MaterialsAluminum, Carbon Steel, Free Machining Stainless Steel, Non-Ferrous Metal Materials
Features
  • HSS provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
  • Bright provides a smooth, polished finish on the tool, it increases chip flow in softer materials such as aluminum, wood and plastic

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