15PC 135 Degree Heavy-Duty Cobalt Jobber Length Drill Set Chicago-Latrobe 550-TN TiN HSS-CO 1/16-1/2x1/32 MPN:69871
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Take your drilling to the next level with this 15PC 135 Degree Heavy-Duty Cobalt Jobber Length Drill Set from Chicago-Latrobe. Featuring 15 high-quality drill bits with a 135 degree point angle, this set is designed for heavy-duty use in a variety of applications, including metalworking, woodworking, and construction. The cobalt construction provides exceptional hardness and wear resistance, while the TiN finish ensures smooth cutting and reduced friction. Whether you're a professional contractor or a serious DIYer, this drill set is perfect for drilling through thick materials, such as steel, cast iron, and hardwood.
Top product features:
- 15PC 135 Degree Heavy-Duty Cobalt Jobber Length Drill Set has 15 drill bits.
- The drill bits have a 135 degree point angle.
- The drill bits are made with cobalt for heavy-duty use and have a TiN finish.
Top product applications:
- Heavy construction and excavation
- Automotive repair and maintenance
- Machining and metalworking
The CHICAGO-LATROBE 69871 is a jobber-length drill bit set consisting of 15 cobalt drill bits sized from 1/16 inch to 1/2 inch in fractional increments. These drill bits are made from cobalt and are suitable for use when machining aluminum, cast iron, hardened steel, stainless steel, steel, and titanium (user to select appropriate speeds and feeds). The set includes a metal index case for organized storage and features a P3 split point with a 135-degree angle for starting accuracy. The drill bits have a 2-flute spiral design with right-hand cutting direction and a titanium nitride (TiN) coating for wear resistance.
Key Features:
- - Number of drill bits: 15 with sizes from 1/16" to 1/2".
- - Material: Cobalt (intended for machining applications using the specified bit geometry and TiN coating).
- - Drill bit length: jobber length, ranging from 1 7/8" to 6".
- - Point type: P3 split point with a 135° angle.
- - Flutes: 2 spiral flutes with a helix angle between 21° and 34°.
- - Shank: Straight, 1/6" diameter.
- - Interval measurement system: fractional inch sizes.
- - Complies with NAS 907 Type J standard.
- - Spiral direction: right-hand cutting.
- - Included storage: metal index case for organization and protection.
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: 4.10
- Package Width: 1.40
- Package Height: 8.50
- Package Weight: 2.10