Knoweasy 3Pcs High-Speed Steel Step Drill Bit Set with Automatic
![](https://www.knoweasytool.com/cdn/shop/products/knoweasy-3pcs-high-speed-steel-step-drill-bit-set-with-automatic-spring-loaded-center-punch4-12mm4-20mm4-32mm-drill-bits-set-for-sheet-metal-hole-drilling-knoweasy-5_2000x.jpg?v=1661132473)
: Tools & Home Improvement
![](https://m.media-amazon.com/images/I/61iAJ9a8JxL._AC_UF894,1000_QL80_.jpg)
Knoweasy Step Drill Kit - 5PCS HSS Titanium Step Drill with Automatic Center Punch and 50 Sizes of High-Speed Steel Step Drills for Multiple Hole
![](https://cdn.shopify.com/s/files/1/0421/6258/5759/products/knoweasy-hss-titanium-coated-spiral-grooved-step-drill-3-piece-set4-12mm4-20mm4-32mm-drill-bits-setused-for-drilling-plate-aluminum-metal-wood-hole-large-hole-drill-suitable-for-diy-l_6e546e11-a3f2-403d-a54f-3f4d911c5290_300x@2x.jpg?v=1671586348)
Knoweasy HSS Titanium Coated Spiral Grooved Step Drill 3-Piece
![](https://m.media-amazon.com/images/I/51PuyBPylJL.jpg)
Step Drill Bits, 3pcs Stepper Cone Drill Bit for Metal
![](https://m.media-amazon.com/images/I/61qXg+PWgcL._AC_UF1000,1000_QL80_.jpg)
Step Drill Bits, 3pcs Stepper Cone Drill Bit for Metal
✅【High Quality Material:】HSS 4241 & classic high speed steel with titanium coating for strength and longevity. ✅【 Double-edged Design:】The hexagonal
![](https://www.knoweasytool.com/cdn/shop/products/knoweasy-hss-titanium-coated-spiral-grooved-step-drill-3-piece-set4-12mm4-20mm4-32mm-drill-bits-setused-for-drilling-plate-aluminum-metal-wood-hole-large-hole-drill-suitable-for-diy-l_1518cd7f-1c63-4607-844f-0e584d8f4ed3_2000x.jpg?v=1671586329)
Knoweasy HSS Titanium Coated Spiral Grooved Step Drill 3-Piece Set,4-12mm/4-20mm/4-32mm Drill Bits Set,Used for Drilling Plate Aluminum Metal Wood
![](https://i5.walmartimages.com/asr/3bf79a9a-f099-4361-8c3f-5d01af8afe1e.9223e6f9c50f674c61eb47bf05d4af29.jpeg)
Step Drill Bit,Knoweasy 3Pcs High-Speed Steel Step Drill Set,4
![](https://images-na.ssl-images-amazon.com/images/I/71sT7pQq2AL._AC_UL600_SR600,600_.jpg)
NEIKO 10197A Step Drill Bit Set, 5 Pc Step Bit for Metal, 50 SAE
![](https://m.media-amazon.com/images/I/51HFJnnBt2L._AC_UF1000,1000_QL80_.jpg)
Step Drill Bits, 3pcs Stepper Cone Drill Bit for Metal
![](https://amtechdiy.com/wp-content/uploads/F07851-8.jpg)
3pc high speed steel step drill set - Amtech