Chicago-Latrobe® 11018 906 Type B Extra Length Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS
Chicago-Latrobe® 11018 906 Type B Extra Length Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS
Chicago-Latrobe® 11018 906 Type B Extra Length Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS

Click to enlarge
CHICAGO-LATROBE
11018

Chicago-Latrobe® 11018 906 Type B Extra Length Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS

Chicago-Latrobe® 11018 906 Type B Extra Length Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS

Catalog Number:
Manufacturer: Greenfield
Brand: CHICAGO-LATROBE
Item ID: GRFL 11018
MPN: 11018
Min Order Qty: 1

Chicago-Latrobe® Aircraft Extension Drill, Type B Extra Length, Series: 906, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 6 in Overall Length, 3-3/16 in Cutting Depth, 2 Flutes, Spiral Flute, 3-3/16 in Flute Length, 5/16 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide/Steam Oxide, Applicable Materials: Alloy Steel, Carbon Steel and Cast Iron

Sold As: 6/PK
Springfield

Features

  • 6 in extended shanks for long reach applications
  • Jobber drill flute lengths
  • 135 deg P3 split point is self-centering for reduced thrust and easier penetration
  • Black oxide finish provides increased wear resistance and added lubricity in ferrous materials

Specifications

Applicable Materials
Alloy Steel, Carbon Steel and Cast Iron
Bit Type
Aircraft Extension Drill Bit
Coating/Finish
Steam Oxide
Cutting Depth
3-3/16 in
Cutting Direction
Right Hand
Cutting Edge Material
HSS
Diameter (Decimal)
0.31
Diameter (Fractional)
5/16
Diameter (Metric)
7.94
Diameter
5/16 Inch
Drill Size - Decimal Inch
0.3125 in
Drill Size - Fraction
5/16 in
Finish
Black Oxide/Steam Oxide
Flute Length (Metric)
80.96
Flute Length
3-3/16 in
Flute Type
Spiral
Hand Of Spiral
Right
Material
HSS
Number Of Flutes
2
Overall Length (Metric)
152.4
Overall Length
6 in
Point Angle
135 deg
Point Type
Split
Series
906
Shank Length (Decimal)
2.81
Shank Length (Metric)
71.44
Shank Size (Metric)
7.94
Shank Size
5/16 in
Shank Type
Straight
Type
Type B Extra Length
Unit of Measure
Fractional

Chicago-Latrobe® Aircraft Extension Drill, Type B Extra Length, Series: 906, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 6 in Overall Length, 3-3/16 in Cutting Depth, 2 Flutes, Spiral Flute, 3-3/16 in Flute Length, 5/16 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide/Steam Oxide, Applicable Materials: Alloy Steel, Carbon Steel and Cast Iron

Resources