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8PC 1/2 Reduced Shank Silver & Deming Drill Set Chicago-Latrobe 190F Steam Oxide HSS 9/16-1IN

  • Mfr # 69859

  • Zoro # G3595952

product price:  $374.99
/ea
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Key Features

Number of Pieces
8
Cutting Direction
Right Hand
Drill Bit Point Angle
118 Degrees
Drill Bit Material
High Speed Steel
Includes
Metal Index
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Specifications

Product Information

MFR #
69859
Zoro #
G3595952
UPC #
662355698594
Country of Origin
United States

Dimensions

Shank Dia.
1/2 in
Drill Bit Dimension Type
Fractional Inch
Drill Bit Size
9/16 in to 1 in by 16ths
Depth:Dia. Ratio
4xD
Sizes Included
9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"
Flute Length
3 1/8 in
Depth x Dia. Ratio
4xD
Overall Length
6 in
Drill Bit Sizes Included
17/32 in, 9/16 in, 19/32 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, 7/8 in, 15/16 in, 1 in
Largest Drill Bit Size
1 in
Smallest Drill Bit Size
9/16 in

Details

Item
Reduced Shank Drill Bit Set
Number of Pieces
8
Cutting Direction
Right Hand
Drill Bit Point Angle
118 Degrees
Drill Bit Material
High Speed Steel
Includes
Metal Index
List Number
190F
Drill Bit Grouping
Drill Bit Set
Flute Type
Spiral
Number of Flutes
2
Coolant Fed
Non-Coolant Through
Measurement System
Fractional Inch
Material - Machining
High Speed Steel
Finish - Machining
Black Oxide
Primary Material Application
All Materials
Material Grade - Machining
General Purpose
Number of Drill Bits
8
Shank Type - Machining
Straight with Three Flats
Drill Bit Point Type
Conventional Point
Standards
Not Rated
Drill Bit Case Type
Metal Index
Point Type
General Purpose
Helix Angle - Minimum
30 Degrees
Helix Angle - Maximum
34 Degrees

Description

The CHICAGO-LATROBE 69859 is a reduced shank drill bit set consisting of eight high speed steel drill bits with sizes ranging from 9/16 inch to 1 inch in fractional increments. These drill bits have a shank that is straight with three flats and a general purpose point type. The set includes a metal index case for storage. Each bit has a length of 6 inches, with a flute length of 3 1/8 inches, and includes a spiral flute design intended to route chips during drilling operations.

Key Features:

  • Drill bit sizes included: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and 1"
  • Material: High Speed Steel (HSS) with a HSS machining grade (general purpose grade)
  • Shank diameter: 1/2 inch, straight with three flats sized for chuck engagement
  • Point angle: 118 degrees with a conventional general purpose point type
  • Intended use: intended for drilling applications using high speed steel (HSS) bits; verify material compatibility based on your drilling application requirements
  • Flute specifications: 2-flute spiral with a helix angle between 30° and 34°
  • Finish: Black oxide coating
  • Overall length: 6 inches; flute length: 3 1/8 inches
  • Depth to diameter ratio: 4 times diameter (4xD)
  • Measurement system: Fractional inch
  • Coolant type: coolant is not through the bit; use external coolant when required for the specific drilling application
  • Includes a metal index case for storage

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