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NEIKO

NEIKO 10172A Step Drill Bits with 4-Flute Spiral-Grooved Design Step Bit &1/4-Inch Hex Shanks, Quick-Change Step Up Drill Bit for Metal

✅ In stock
A
Grade
🔥 Great Deal
81.81/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$13.25
Listed $14.99
Save $1.74 12% OFF
Analysis Confidence 100%
Check Deal at Amazon
Price verified Sep 23, 2026 9:35 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

🔥 Great Deal
  • 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
  • 💰The current price is 22% below what this product typically costs — a notable saving over its usual going rate.
  • 🏷️The listed retail price is trimmed by 12% at checkout.
  • 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 24.39/28
Recent Value 18.85/22
Market Standing 18.57/20
Deal Strength 16/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

DURABLE DRILL BITS: These step drill bits are made with #4241 high-speed steel and have titanium-nitride coatings for extra durability. The 4-flute spiral-groove design makes these fast and long-lasting metal-cutting tools.
REVOLUTIONARY DESIGN: With a 1/4-inch quick-change hex shank, each unibit step drill bit fits securely in most pistol drills or drill presses. Use these cone-shaped, versatile, and small drill bits for metal projects at work or home.
DRILL BITS FOR HARDENED STEEL: Use this step up drill bit set for metal and steel to create the exact hole size you need. The fluted spiral drill-bit design automatically deburrs and expands holes for a cleaner drilling process every time.
4 FLUTE DESIGN: These 9 stepper drill bits come in various sizes to work for any job. The 11- step bit for metal are built in 1/32-inch increments ranging from 3/16" to 1/2", and the 9-step bits come in 1/16-inch increments ranging from 1/4" to 3/4".
HEAVY-DUTY DRILL BITS: Our cone drill bit is created to work with any project, large or small. This multifunction stepped drill bit is designed with you in mind, so you can get your work done with confidence and speed using our quality tools!

⚙️ Specifications

Material
1/4" Quick Change Hex
Cutting Diameter
0.75 inches
Finish Type
Titanium Nitride
Shank Type
Hex
Cutting Angle String
135 degrees
Brand
NEIKO
Item dimensions L x W x H
2.16 x 3.59 x 6.05 inches
Tool Flute Type
Spiral
Point Style
Step Point
Surface Recommendation
Metal,Steel
Number of Flutes
4

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