Step Drill Bits, 6PCS (50 Sizes) HSS Step Unibit Drill Bit Set with Automatic Center Punch, Double Cut Blades High-Speed Steel with Aluminum Case, Multi-Hole Stepped Up Bits for DIY Lovers

★★★★★ 4.6 54 reviews

$20.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by classic-tuscany.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$20.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 9
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by classic-tuscany.com
Free 30-day returns Details

Product details

Management number 218181502 Release Date 2026/05/03 List Price $8.40 Model Number 218181502
Category
  • 50 Sizes: The step drill bits set includes 5 standard bits that can replace 50 individual drill bits and an automatic center punch. Please mark the spot that you are to drill for easier drilling
  • Titanium Coating: Our high-speed steel drill bits, fortified with a titanium coating, offer exceptional durability and maintain sharpness even through demanding tasks. The titanium coating increases wear resistance and minimizes friction, resulting in cooler operation.
  • PRODUCT Design: The split point tip, set at a 118-degree angle, significantly enhances wear resistance, making the drill bits long-lasting and efficient. The innovative two-flute design facilitates smoother cutting and enables easy evacuation of material particles, promoting cleaner and more precise drilling operations.
  • WIDELY Application: Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron, and many other types of sheet metal under 3mm(recommended to add coolant or water when drilling metal plates and the speed should not be too high).
  • CONVENIENT Storage: All the bits come in a well-organized case for easy transport and storage.

Set Name 6pcs
Brand Name Witwocky
Shank Type Straight
Unit Count 6.0 Count
Part Number WT-STEP-2L6PCS
Finish Types Titanium
Manufacturer Witwocky
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Cutting Diameter 3 Millimeters
Number of Flutes 2
Number of Pieces 6
Surface Recommendation Aluminum, Copper, Iron, Plastic

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
54 ratings | 22 reviews
How item rating is calculated
View all reviews
5 stars
84% (45)
4 stars
3% (2)
3 stars
2% (1)
2 stars
1% (1)
1 star
10% (5)
Sort by

There are currently no written reviews for this product.