21PC 135 Degree Heavy-Duty Cobalt Jobber Length Drill Set Chicago-Latrobe 550 Straw HSS-CO 1/16-3/8x1/64 MPN:69887
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This 21-piece 135-degree heavy-duty cobalt jobber length drill set from Chicago-Latrobe is a top-of-the-line tool for demanding drilling tasks. The cobalt construction provides exceptional hardness and wear resistance, while the 135-degree point angle ensures precise, controlled holes in a variety of materials. Ideal for use in metalworking, woodworking, and automotive applications, this drill set is perfect for professionals and serious hobbyists. With its high-quality straw/brown finish and US origin, this drill set delivers exceptional performance and durability. Whether drilling through thick steel, aluminum, or wood, this set is the perfect choice for any project.
Top product features:
- 135 Degree Point Angle for improved hole accuracy and reduced walking
- Machining Cobalt material for increased hardness and wear resistance
- Straw/Bronze finish for reduced friction and improved drill bit life
Top product applications:
- Machining and fabrication of metals
- Woodworking and carpentry
- Automotive repair and maintenance
The CHICAGO-LATROBE 69887 is a jobber-length drill bit set consisting of 21 cobalt drill bits rated for machining aluminum, cast iron, hardened steel, stainless steel, steel, and titanium. The set covers fractional inch sizes and includes a metal index for organized storage. The drill bits feature a right-hand spiral direction and a split point tip, intended for drilling applications using cobalt drill bits. It complies with NAS 907 Type J standard.
Key Features:
- - Number of pieces: 21 drill bits
- - Material: Cobalt material construction
- - Drill bit length class: Jobber length with overall lengths of 1 7/8" to 4"
- - Point type: 135-degree split point for precise drilling
- - Shank type and diameter: Straight shank with 1/16" diameter
- - Flute design: 2-flute spiral with 21° to 34° helix angle, right-hand cutting direction
- - Measurement system: Fractional inch sizes included
- - Drill bit finish: Straw/bronze
- - Includes metal drill index case for bit organization
- - Complies with NAS 907 Type J standard
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.30
- Package Width: 4.20
- Package Height: 1.30
- Package Weight: 1.55