NEIKO 10174A Quick Change Spiral Grooved Step Drill Bit | 10 Step Drill Bit Sizes in One - 1/4" to 1-3/8" | High-Speed Steel and Titanium Nitride Coating | Two-Flute Design
Key item features
- Durable Construction: Made with heavy-duty High-Speed Steel and coated with Titanium Nitride for maximum durability and reduced friction.
- Efficient Design: Features a two-flute spiral grooved design that deburrs chips, dust, and debris for faster, smoother cutting and particle clearance.
- Quick Compatibility: Equipped with a 1/4 inch Quick Change Hex Shank for secure fitting in most pistol drills, drill presses, and impact-ready power tools.
- Versatile Sizing: Offers 10 step drill bit sizes in one tool, ranging from 1/4" to 1-3/8", with clear engraved size identification.
- Material Application: Suitable for drilling clean holes in various materials including metal, wood, plastic, aluminum, and copper.
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Specs
- Cutting edge materialHigh-speed steel (HSS)
- Drill bit & set typeStep Drill Bits
- Piece count10
- BrandNeiko
- Shank shapeHex
- FeaturesQuick Release
Current price is USD$15.99$15.99/count
Price when purchased online
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Arrives by Wed, Jun 24
|Shipping fee $4.99
Sold and shipped by Go Industrial Tools
4.5974643423137875 stars out of 5, based on 1262 seller reviews(4.6)1262 seller reviews
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About this item
Product details
Whether its for a DIY project or for professional engineering use, the NEIKO 10174A Two-Flute Spiral Grooved Step Drill Bit will make easy work out of your punching and drilling needs. Constructed with industrial grade HSS, the Step Drill Bit provides maximum strength when dealing with various sheets or surfaces, such as metal, wood, plastic, aluminum, or copper.
Product Features:
- Titanium Nitride coating ensures the bit stays cool, reduces friction, and stays durable to last through countless drills.
- Quick Change Hex Shank makes it easy for bit switches and is compatible with most impact ready power tools, electric drills, and bench drills
- Its 2 Flute Spiral Design clears particles while drilling to decrease friction and heat for a cleaner and quicker process
- Clear Engraved Sizes for easy identification
- 10 Step Drill Bit Sizes in One: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1, 1-1/8 inch, 1-1/4 inch, 1-3/8 inch
Product Features:
- Titanium Nitride coating ensures the bit stays cool, reduces friction, and stays durable to last through countless drills.
- Quick Change Hex Shank makes it easy for bit switches and is compatible with most impact ready power tools, electric drills, and bench drills
- Its 2 Flute Spiral Design clears particles while drilling to decrease friction and heat for a cleaner and quicker process
- Clear Engraved Sizes for easy identification
- 10 Step Drill Bit Sizes in One: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1, 1-1/8 inch, 1-1/4 inch, 1-3/8 inch
- [QUALITY]: Made with heavy duty High Speed Steel for powerful punching and drilling of clean holes.
- [DURABLE]: Coated in HSS and Titanium nitride for maximum durability.
- [EFFICIENT]: 1/4 inch Quick Change Hex Shank to fit most pistol drills and drill presses securely.
- [CONVENIENT]: Two-Flute Spiral Grooved Design deburrs chip, dust, and debris for faster and smoother cutting.
- [SIZES]: 10 In One - 1/4, 3/8, 1/2", 5/8, 3/4", 7/8, 1, 1-1/8, 1-1/4, 1-3/8
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Cutting edge material
High-speed steel (HSS)
Size
1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1, 1-1/8 inch, 1-1/4 inch, 1-3/8 inch
Compatibility
most impact ready power tools, electric drills, and bench drills
Drill bit & set type
Step Drill Bits
Warranty
Warranty information
Limited Lifetime Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Warnings
WARNING: California requires the following notice: WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.Similar items you might like
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Showing 1-3 of 10 reviews
Dec 23, 2025
Juan
5 out of 5 stars review
Verified Purchase
is the same quality as other high price brands my work as an electrician demands high quality in the items and materials i purchase and this item meet my expectations, to get my job done for half the price other brands sell? i highly recommend it👍
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Nov 6, 2025
Michael
5 out of 5 stars review
Verified Purchase
Good value
Arrived the next day. Drilled through a stainless steel sink in order to install reverse osmosis faucet with no problem.
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Jan 12, 2026
Miguel
5 out of 5 stars review
Verified Purchase
Products was easy to use. Strong and sturdy As described
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