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115PC 118 Deg Jobber Drill Set Chicago-Latrobe 150 Steam Oxide HSS 1/16-1/2, A-Z, No 1-No 60

  • Mfr # 57728

  • Zoro # G2421361

product price:  $390.99
/ea
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Key Features

Number of Pieces
115
Cutting Direction
Right Hand
Drill Bit Point Angle
118 Degrees
Drill Bit Material
High Speed Steel
Includes
Metal Drill Index
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Specifications

Product Information

MFR #
57728
Zoro #
G2421361
UPC #
662355577288
Country of Origin
United States

Dimensions

Drill Bit Size
#60 to #1, 1/16 in to 1/2 in by 64ths, A to Z
Sizes Included
1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2", #60-#1, A-Z
Drill Bit Dimension Type
Fractional Inch, Letter, Wire
Depth:Dia. Ratio
4xD
Shank Dia.
1/25 in
Depth x Dia. Ratio
4xD
Size Range
1/16"-1/2", A-Z, #1-#60
Drill Length Class
Jobber-Length
Smallest Drill Bit Size
#60, 1/16 in, A
Drill Bit Sizes Included
#1, #10, #11, #12, #13, #14, #15, #16, #17, #18, #19, #2, #20, #21, #22, #23, #24, #25, #26, #27, #28, #29, #3, #30, #31, #32, #33, #34, #35, #36, #37, #38, #39, #4, #4-1/2, #40, #41, #42, #43, #44, #45, #46, #47, #48, #49, #5, #50, #51, #52, #53, #54, #55, #56, #57, #58, #59, #6, #60, #7, #8, #9, 1/16 in, 1/2 in, 1/4 in, 1/8 in, 11/32 in, 11/64 in, 13/32 in, 13/64 in, 15/32 in, 15/64 in, 17/64 in, 19/64 in, 21/64 in, 23/64 in, 25/64 in, 27/64 in, 29/64 in, 3/16 in, 3/32 in, 3/8 in, 31/64 in, 5/16 in, 5/32 in, 5/64 in, 7/16 in, 7/32 in, 7/64 in, 9/32 in, 9/64 in, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Largest Drill Bit Size
#1, 1/2 in, Z
Overall Length
1 5/8 in, 1 3/4 in, 1 7/8 in, 2 in, 2 1/8 in, 2 1/4 in, 2 3/8 in, 2 1/2 in, 2 5/8 in, 2 3/4 in, 2 7/8 in, 3 in, 3 1/8 in, 3 1/4 in, 3 3/8 in, 3 1/2 in, 3 5/8 in, 3 3/4 in, 3 7/8 in, 4 in, 4 1/8 in, 4 1/4 in, 4 3/8 in, 4 1/2 in, 4 5/8 in, 4 3/4 in, 4 7/8 in, 5 in, 5 1/8 in, 5 1/4 in, 5 3/8 in, 5 1/2 in, 5 5/8 in, 5 3/4 in, 5 7/8 in, 6 in

Details

Item
Jobber Length Drill Bit Set
Number of Pieces
115
Cutting Direction
Right Hand
Drill Bit Point Angle
118 Degrees
Drill Bit Material
High Speed Steel
Includes
Metal Drill Index
Point Type
Conventional Point
List Number
150
Drill Bit Grouping
Drill Bit Set
Standards
ASME B94.11M-1993
Measurement System
Fractional Inch, Letter, Wire
Left/Right Hand
Right
Shank Type
Straight
Drill Style
Jobber Drill
Flute Type
Spiral
Finish - Machining
Black Oxide
Primary Material Application
Cast Iron, Steel
Coolant Fed
Non-Coolant Through
Shank Type - Machining
Straight
Drill Bit Point Type
Conventional Point
Number of Drill Bits
115
Material - Machining
High Speed Steel
Aircraft Drill
No
Material Grade - Machining
General Purpose
Drill Bit Case Type
Metal Index
Spiral Direction
Right Hand
Primary Material Application ISO Code
K, P
Number of Flutes
2
Helix Angle - Maximum
34 Degrees
Helix Angle - Minimum
21 Degrees

Description

The CHICAGO-LATROBE 57728 is a jobber-length drill bit set composed of 115 high speed steel drill bits rated for drilling cast iron and steel. The set includes fractional inch, letter, and wire sizes ranging from #60 (1/16") to #1 (1/2"), with two-flute, conventional point bits intended for right-hand cutting. The bits feature a black oxide finish and straight shanks, supplied in a metal index case for organized storage.

  • Drill bit sizes included cover #60 to #1 and A to Z, with increments in fractional, letter, and wire gauges.
  • Manufactured from high speed steel for general drilling applications.
  • Jobber-length drills with overall lengths varying from 1 5/8" to 6".
  • Point angle of 118 degrees and conventional point type for general drilling tasks.
  • Two-flute spiral design with helix angles between 21° and 34° and right-hand spiral direction.
  • Straight shank type with shank diameter of 1/25 inch.
  • Complies with ASME B94.11M-1993 standards.
  • Supplied in a metal drill index case for convenient organization and access.

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