HSS Step Drill Bit Set
High-speed steel (HSS) step drill bits are designed for drilling holes of incrementally increasing diameters in thin materials like sheet metal, plastic, and wood. The stepped design allows for clean, accurate holes without the need for pilot drilling.
Technical Specifications
Product Overview
High-Performance Step Drill Bit Set
This HSS step drill bit set is designed for versatile hole drilling in thin materials, enabling the creation of multiple hole sizes with a single tool. The stepped design eliminates the need for pilot drilling, ensuring clean and accurate results in sheet metal, plastic, and various alloys. Available in multiple material grades and coatings, these bits are ideal for professional use in electrical, plumbing, and HVAC applications.
Technical Specifications
Surface Treatment
Bright finishedTin-coatedZr-coatedBlack-oxidized
Shank Types
- Round Shank
- Three-Side Shank
- Hex Shank
- Hex Shank With a Step
- Material Grades
- HSS 4241HSS 4341HSS 9341M2M35M42
- Flute Design
- Straight Flute, Spiral Flute
- Process
- Fully Ground
Performance Capabilities
Material Performance Matrix
| Material Grade | Applications |
|---|---|
| HSS 4241 | Aluminum, Iron, Plastic |
| HSS 6542/M2 | Aluminum, Iron, Carbon Steel, Plastic |
| HSSCO/M35 | Aluminum, Iron, Carbon Steel, Stainless Steel, Plastic |
- Compatible Materials
- AluminumIronCarbon SteelStainless SteelPlastic
