1. Drill Bits Products
  2. sku: 9844887159539673
  3. IRONANT IRT1-S

IRONANT IRT1-S Titanium Step Drill Bit Spiral Flute 1/4 1-3/8

Irt1-s Ironant Titanium Step Drill Bit 1/4 To 1-3/8 Spiral Flute For Metal

( Brand: Ironant ), ( Part Type: Step Drill Bit Flute ), ( Set Name: 1/4 To 1-3/8 ), ( Tool Flute Type: Spiral ), ( Surface Recommendation: Aluminum, Metal, Copper, Plastic ), ( Finish Type: Titanium ), ( Size: 1.375 Inches ), ( Manufacturer Part Number: IRT1-S ), ( Style: Spiral 1/4 To 1-3/8 ), ( Shank Type: Straight ), ( Unit Count: 1.0 ), ( Package Dimensions Lxwxh: 3.19x1.5x1.46 Inches ), ( Weight: 0.33 Pounds )

Review IRONANT Titanium Step Drill Bit 1/4 To 1-3/8 Spiral Flute Metal

Introducing the IRONANT IRT1-S Titanium Step Drill Bit, a high-performance addition to any DIYer or professional's toolkit. This innovative drill bit boasts a 1/4 inch shank that is compatible with most standard drill machines, making it a versatile tool for various applications.

The IRONANT IRT1-S is engineered with premium grade titanium material, ensuring unmatched strength and durability. The use of titanium significantly reduces the risk of wear and tear, allowing the drill bit to withstand the demands of heavy-duty tasks.

This step drill bit features a 1-3/8 inch cutting length, enabling it to drill through a wide range of materials, including steel, stainless steel, and other metals with ease. Its spiral flute design effectively removes debris from the drilling area, ensuring efficient and uninterrupted drilling.

The IRONANT IRT1-S's step drill design allows for precise and accurate hole drilling, with each step providing the perfect diameter for the next, ensuring a perfect fit for various fasteners. The self-centering tip of this drill bit guarantees consistent alignment, reducing the likelihood of drilling errors.

This IRONANT Titanium Step Drill Bit is designed to provide maximum productivity and longevity. Its superior drilling capabilities, combined with its robust construction, make it an essential tool for professionals and serious DIYers alike.

In summary, the IRONANT IRT1-S Titanium Step Drill Bit is a high-performance, long-lasting drill bit that combines the strength of titanium, the efficiency of spiral flutes, and the accuracy of step drill design. This versatile tool is an invaluable addition to any toolbox, capable of drilling through various materials with ease and precision.

The IRONANT IRT1-S Titanium Step Drill Bit, with a 1/4 inch shank and drilling capacity of 1-3/8 inches, is a popular choice among professionals for its durability and versatility. Here are some pros and cons of buying this drill bit:

Pros:

1. Titanium construction: The titanium material used in this drill bit provides excellent strength and durability, making it suitable for heavy-duty drilling applications.

2. Spiral flute design: The spiral flute design helps in efficient chip removal, reducing the chances of bit clogging and improving drilling speed.

3. Multi-step design: The multi-step design of this drill bit allows for accurate and precise drilling of multiple sizes in a single pass.

4. Longer drill bit life: The titanium material and multi-step design help in increasing the life of the drill bit, reducing the need for frequent replacements.

Cons:

1. Higher cost: Compared to standard drill bits, the IRONANT IRT1-S Titanium Step Drill Bit is more expensive due to its titanium construction and advanced design.

2. Limited compatibility: This drill bit may not be compatible with all types of drill machines, and it is recommended to check the compatibility before purchasing.

3. Requires more torque: Due to its titanium construction and multi-step design, this drill bit requires more torque to operate effectively.

Conclusion:

The IRONANT IRT1-S Titanium Step Drill Bit is a high-quality drill bit that offers excellent durability, versatility, and precision. Its spiral flute design and multi-step design make it suitable for heavy-duty drilling applications, reducing the need for frequent replacements. However, its higher cost and limited compatibility are potential drawbacks.

Recommendation:

If you are looking for a high-performance drill bit that can handle heavy-duty drilling applications, the IRONANT IRT1-S Titanium Step Drill Bit is an excellent choice. Its titanium construction, spiral flute design, and multi-step design make it a reliable and durable option for drilling through various materials. However, it is recommended to check the compatibility with your drill machine before making a purchase.

part # irt1 prices

  • $15.99-$23.28

specifications drillnubbin:

  • brand: Ironant
  • part type: Step Drill Bit Flute
  • set name: 1/4 To 1-3/8
  • tool flute type: Spiral
  • surface recommendation: Aluminum, Metal, Copper, Plastic
  • finish type: Titanium
  • size: 1.375 Inches
  • manufacturer part number: IRT1-S
  • style: Spiral 1/4 To 1-3/8
  • shank type: Straight
  • unit count: 1.0
  • package dimensions lxwxh: 3.19x1.5x1.46 Inches
  • weight: 0.33 Pounds

returns drillnubbin:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

payments drillnubbin:

  • wallet: Paypal
  • other
  • credit card: Diners-club

shipping drillnubbin:

  • cost: $0.00
  • transit: 4-9 Days
  • class: Standard
  • type: Fixed
  • service: Standard

offer drillnubbin:

  • started: February 5, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

seller drillnubbin:

  • # reviews: 132
  • rating: 100.0%

general drillnubbin:

  • condition: New
  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
part type: step drill bit flute, set name: 1/4 to 1-3/8, tool flute type: spiral, surface recommendation: aluminum, metal, copper, plastic, finish type: titanium, size: 1.375 inches, style: spiral 1/4 to 1-3/8, shank type: straight, unit count: 1.0, package dimensions lxwxh: 3.19x1.5x1.46 inches,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, weight: 0.33 pounds, sku: 9844887159539673,
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4 offers $15.99–$23.28 USD
  • Offer #1: $23.28 price + free delivery = $23.28* total. Step Drill Bit - the perfect tool for expanding existing holes or creating new ones with ease! HSS Titanium Coating: The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating.FREE SHIPPING
  • Offer #2: $16.21 price + free delivery = $16.21* total.FREE SHIPPING
  • Offer #3: $15.99 price + free delivery = $15.99* total. Tri-flatted shank will not spin inside the chunk, compatible with different types of drill machines effectively.FREE SHIPPING
  • Offer #4: $20.69 price + free delivery = $20.69* total. 118 Split Point Tip: increases cutting speed with self-centering and prevents walking.FREE SHIPPING