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15PC 135 Degree Heavy-Duty Mechanics Length Dril Set Cle-Line 1875R Black & Gold HSS 1/16-1/2x1/32

  • Mfr # C21160

  • Zoro # G2935922

product price: 
$
72.75
/ea

Key Features

Number of Pieces
15
Cutting Direction
Right Hand
Drill Bit Point Angle
135 Degrees
Drill Bit Material
High Speed Steel
Includes
Metal Drill Index
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Specifications

Product Information

MFR #
C21160
Zoro #
G2935922
UPC #
697334211600
Country of Origin
United States

Dimensions

Sizes Included
1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"
Depth:Dia. Ratio
4xD
Drill Bit Dimension Type
Fractional Inch
Drill Bit Size
1/16 in to 1/2 in by 32nds
Depth x Dia. Ratio
4xD
Largest Drill Bit Size
1/2 in
Smallest Drill Bit Size
1/16 in
Drill Bit Sizes Included
1/16 in, 3/32 in, 1/8 in, 5/32 in, 3/16 in, 7/32 in, 1/4 in, 5/16 in, 11/32 in, 3/8 in, 13/32 in, 7/16 in, 15/32 in, 1/2 in
Drill Length Class
Mechanics-Length

Details

Item
Mechanics Length Drill Bit Set
Number of Pieces
15
Cutting Direction
Right Hand
Drill Bit Point Angle
135 Degrees
Drill Bit Material
High Speed Steel
Includes
Metal Drill Index
Drill Bit Grouping
Drill Bit Set
List Number
1876
Point Type
Split point
Number of Flutes
2
Shank Type
Straight with Three Flats
Flute Type
Spiral
Standards
Not Rated
Coolant Fed
Non-Coolant Through
Measurement System
Fractional Inch
Primary Material Application
All Materials
Number of Drill Bits
15
Finish - Machining
Black Oxide
Material - Machining
High Speed Steel
Drill Bit Point Type
Split Point
Drill Bit Case Type
Metal Index
Shank Type - Machining
Straight with Three Flats
Helix Angle - Maximum
34 Degrees
Helix Angle - Minimum
21 Degrees

Description

The CLE-LINE C21160 is a mechanics-length drill bit set featuring 15 pieces with fractional inch sizes ranging from 1/16 inch to 1/2 inch. Made from high speed steel with a black oxide finish, these drill bits have split-point tips and are intended for drilling applications using materials suitable for high-speed steel (HSS) drill bits. The set comes in a metal index case and includes drill bits with a straight shank featuring three flats for chuck gripping.

Key Features:

  • Drill bit sizes included: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2".
  • 2-flute spiral design with helix angles between 21° and 34°.
  • Point angle of 135 degrees and split-point tip for starting accuracy.
  • Mechanics-length drill bits with a 4x depth-to-diameter ratio.
  • Straight shank featuring three flats for chuck gripping.
  • Non-coolant through design; coolant must be applied externally.
  • Measurement system: Fractional inch.
  • Included metal drill bit index for organized storage.

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