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29PC 135 Degree Heavy-Duty Mechanics Length Drill Set Cle-Line 1876 Black & Gold HSS 1/16-1/2x1/64
Mfr # C21163
Zoro # G1337436
product price: $136.99
/ea
Free Shipping & Returns
Key Features
Number of Pieces
29
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 #
C21163
Zoro #
G1337436
UPC #
697334211631
Country of Origin
United States
Dimensions
Drill Bit Dimension Type
Fractional Inch
Shank Dia.
3/8 in
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"
Depth:Dia. Ratio
4xD
Drill Bit Size
1/16 in to 1/2 in by 64ths
Depth x Dia. Ratio
4xD
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
Largest Drill Bit Size
1/2 in
Smallest Drill Bit Size
1/16 in
Drill Length Class
Mechanics-Length
Description
The CLE-LINE C21163 is a reduced shank drill bit set consisting of 29 pieces with fractional inch sizes ranging from 1/16 inch to 1/2 inch. Made from high speed steel (HSS), these drill bits include a split point design for right-hand cutting operation. Included in a metal drill index, the bits have a mechanics-length drill class and a black oxide finish. The reduced shank with three flats — sized at 3/8 inch diameter — allows use in chucks sized for that shank diameter.
Key Features:
- Contains 29 drill bits with sizes from 1/16" to 1/2", including fractional increments by 64ths.
- High speed steel (HSS) drill bits for intended shop drilling applications.
- Include a split point tip with a 135° angle to include a split point tip for reduced bit walk during drilling.
- Two-flute spiral design with helix angles ranging from 21° to 34° for chip evacuation.
- Reduced straight shank diameter of 3/8" with three flats for chuck engagement.
- Has a black oxide finish.
- Mechanics-length drill bits with a depth-to-diameter ratio of 4:1, suitable for a variety of standard drilling depths.
- Supplied in a metal index case for organized storage and transport.
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