IRWIN 15102ZR High-Speed Steel Step Drill Bit, 3/16" to 1/2", TiN-Coated
IRWIN High-Speed Steel Step Drill Bits.
SKU 3G-OTH-208875
Also listed as: 15102 ZR · 15102-ZR
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
IRWIN High-Speed Steel Step Drill Bits.
Frequently Asked Questions
What is the IRWIN Step Drill Bit 15102ZR used for?
The IRWIN Step Drill Bit 15102ZR is used for drilling stepped holes in thin materials like sheet metal, plastic, and wood. Its TiN-coated HSS construction provides wear resistance and extends tool life. Common applications include electrical enclosures, automotive panels, and HVAC ductwork.
What are the specifications of the IRWIN Step Drill Bit 15102ZR?
The IRWIN Step Drill Bit 15102ZR has a size range of 3/16" to 1/2", is made of TiN-coated high-speed steel (HSS), and features a 3-flats shank to prevent slipping in the chuck. It is not impact rated. The manufacturer part number is 15102ZR.
Where to buy the IRWIN Step Drill Bit 15102ZR worldwide?
You can source the IRWIN Step Drill Bit 15102ZR through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the right IRWIN step drill bit size?
To select the right IRWIN step drill bit, match the bit's step diameter range to your hole size requirement. The 15102ZR covers 3/16" to 1/2". Ensure the material is suitable for HSS bits (e.g., mild steel, aluminum, plastic). Always use cutting fluid for metal to reduce heat and extend bit life.
Used in
Common applications for IRWINIRWIN Products
3G Electric supplies IRWIN high-speed steel step drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Compatible alternatives & equivalents
- WIDIA HANITA This 4-flute carbide square end mill features an AlTiN coating for enhanced wear resistance. With a 1/2" mill diameter, 2" length of cut, and 4" overall length, it is designed for roughing and finishing operations on steel and cast iron workpieces
- WIDIA HANITA WIDIA HANITA: Carbide, AlTiN Coated, 4 Flute, 1/2" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 4X0EE13015SZT)