Step Bit/Hex Shank MPN:19023
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In Stock
Free Shipping
In Stock
SKU
510-G715221049
Step Bit/Hex Shank
For precision drilling and extended bit life, choose Spyder Stinger Mach-Blue Armor Plated high speed steel HSS step drill bits. These high-performance metal drilling bits provide exceptional quality and durability, drilling performance, and value. Ideal for electrical work and other applications in sheet metals, including enlarging existing holes. The proprietary heat treatment and advanced M-series alloy tool steel construction retain sharper cutting edges for longer, reduce heat build-up and cutting friction, and increase durability, rigidity, and breakage resistance. A pro's choice for precision drilling, these bits deliver exceptional results and a long lifespan, making them a valuable addition to any toolkit.
Top product features:
- High-speed steel construction for increased durability and rigidity
- Advanced M-series alloy tool steel for reduced heat build-up and cutting friction
- Proprietary heat treatment for retaining sharper cutting edges for longer
Top product applications:
- Electrical work
- Enlarging existing holes in sheet metals
- Precision drilling
Spyder Stinger Mach-Blue Armor Plated high speed steel HSS step drill bits are high-performance metal drilling bits that provide exceptional quality and durability, drilling performance, and value. The Mach-Blue Armor Plating combined with the advanced M-series alloy tool steel construction and proprietary heat treatment make these bits truly revolutionary - they retain sharper cutting edges for longer, have reduced heat build-up and cutting friction, and increased durability, rigidity, and breakage resistance. These incredibly durable bits are the pro's choice for precision drilling, extended bit life, and value. Ideal for electrical work and other applications in sheet metals, including enlarging existing holes.
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.44
- Package Width: 2.45
- Package Height: 1.78
- Package Weight: 0.29
Product info last updated on January 22, 2026 11:51am UTC
Category: Cutting Tools