IRWIN Step Drill Bit: 3/16" to 7/8", TiN-Coated HSS
IRWIN High-Speed Steel Step Drill Bits.
SKU 3G-OTH-208884
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
IRWIN High-Speed Steel Step Drill Bits.
Frequently Asked Questions
What is the IRWIN Step Drill Bit 15104 used for?
The IRWIN Step Drill Bit 15104 is used for drilling stepped holes in thin materials such as sheet metal, plastic, and wood. Its TiN-coated HSS construction provides wear resistance, and the 3-flats shank prevents slipping in the chuck. It is not impact rated, so use a standard drill.
What are the specifications of the IRWIN Step Drill Bit 15104?
The IRWIN Step Drill Bit 15104 has a size range of 3/16" to 7/8", is made of TiN-coated high-speed steel, and features a 3-flats shank for secure gripping. The manufacturer part number is 15104. It is not impact rated, meaning it should not be used with impact drivers.
Where to buy the IRWIN Step Drill Bit 15104 worldwide?
You can source the IRWIN Step Drill Bit 15104 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; we supply genuine IRWIN products to procurement teams globally.
How to select the correct IRWIN step drill bit size?
To select the correct IRWIN step drill bit, match the required hole diameter to the step range. The 15104 covers 3/16" to 7/8" in 1/8" increments. For thin materials, choose a bit with a TiN coating for longer life. Always use a standard drill, as this bit is not impact rated.
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.
