HARDEN 3PCS Step Drill Bit Set
Heavy-duty 3-piece step drill bit set by HARDEN, made from heat-treated HSS with titanium coating for smooth, burr-free drilling in metal and sheet.
Product Code: 614173
Precision Drilling for Clean Results
The HARDEN 3PCS Step Drill Bit Set is designed for accurate punching, smooth chip removal, and burr-free drilling. Its 118° X-shaped tip helps start holes faster and keeps drilling steady on metal, sheet, and other tough materials.
Durable HSS Build with Titanium Finish
Made from heat-treated HSS, these step drill bits deliver strength, wear resistance, and long service life. The titanium coating and titanium plating treatment improve cutting performance while reducing friction, making every drill feel smoother and more controlled.
Versatile Sizes with Easy Identification
This set includes 3/16-1/2 inch, 1/4-3/4 inch, and 1/8-1/2 inch options for flexible use across different tasks. The hexagonal handle offers a secure grip, while the clear fiber marking makes the diameter easy to read at a glance. Packed in a plastic case, it stays organized and ready for workshop use. Compatible with HARDEN electric drills: 750142, 750172, 758220, and 758228.
Key Features:
- 3-piece step drill bit set
- HSS material
- Heat-treated for durability
- Titanium coating surface
- Sharp cutting with no burrs
- Heavy-duty performance
- Hexagonal handle
- Packed in a plastic case
Specifications:
- Brand: HARDEN
- Type: Step Drill Bit Set
- Material: HSS
- Finish: Titanium-coated
- Tip: 118° X-shaped
- Handle: Hexagonal
- Pack Size: 3 pcs
