21PC 135 Degree Heavy-Duty Cobalt Jobber Length Drill Set Chicago-Latrobe 550-TN TiN HSS-CO 1/16-3/8x1/64
Mfr # 69892
Zoro # G3736512
Key Features
Specifications
Product Information
- MFR #
- 69892
- Zoro #
- G3736512
- UPC #
- 662355698921
- Country of Origin
- United States
Dimensions
- Drill Bit Size
- 1/16 in to 3/8 in by 64ths
- Depth:Dia. Ratio
- 4xD
- Drill Bit Dimension Type
- Fractional Inch
- Shank Dia.
- 1/16 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"
- Depth x Dia. Ratio
- 4xD
- Drill Length Class
- Jobber-Length
- Largest Drill Bit Size
- 3/8 in
- Smallest Drill Bit Size
- 1/16 in
- Drill Bit Sizes Included
- 1/16 in, 1/4 in, 1/8 in, 11/32 in, 11/64 in, 13/64 in, 15/64 in, 17/64 in, 19/64 in, 21/64 in, 23/64 in, 3/16 in, 3/32 in, 3/8 in, 5/16 in, 5/32 in, 5/64 in, 7/32 in, 7/64 in, 9/32 in, 9/64 in
Description
The CHICAGO-LATROBE 69892 is a jobber-length drill bit set intended for use on materials appropriate for cobalt drill bits, including those typically drilled with cobalt tooling. The set includes 21 cobalt drill bits with a fractional inch size range from 1/16 inch to 3/8 inch, for use with applications requiring fractional-size cobalt drill bits within the listed size range. Each bit features a 135-degree P3 split point and a straight shank, for use in drilling operations using the specified bit geometry (135-degree P3 split point and straight shank). The drill bits are described as heavy-duty in the manufacturer’s classification and meets NAS 907 Type J specifications.
Key Features:
- Contains 21 drill bits with a fractional inch size range from 1/16" to 3/8".
- Made of cobalt material for heavy-duty machining applications.
- Features a 135-degree P3 split point geometry.
- Straight shank with 1/16" shank diameter.
- Spiral flute geometry for chip evacuation during drilling.
- Includes a metal drill index case.
- Compatible with materials appropriate for cobalt drill bits, depending on workpiece hardness and cutting conditions.
- Classified as NAS 907 Type J drill bits.
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
13 million items and the exact one you need.
When you need it fast, count on Zoro!
4.5 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.