IRWIN Auger Drill Bit: 7/8 in Drill Bit Size, 7 1/2 in Overall Lg
The IRWIN Spur Auger Drill Bit (SKU IWAX3018, MPN IWAX3018) is a 7/8 in drill bit size spur auger bit made from High Speed Steel with a Black Oxide finish. It has a 7 1/2 in overall length and a 7/16 in shank hex size.
SKU 3G-OTH-191746
Also listed as: IWAX 3018 · IWAX-3018
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The IRWIN Spur Auger Drill Bit (SKU IWAX3018, MPN IWAX3018) is a 7/8 in drill bit size spur auger bit made from High Speed Steel with a Black Oxide finish. It has a 7 1/2 in overall length and a 7/16 in shank hex size.
Frequently Asked Questions
What is the IRWIN Spur Auger Drill Bit used for?
The IRWIN Spur Auger Drill Bit is used for drilling clean, precise holes in wood. Its spur tip scores the wood fibers for a smooth entry, making it ideal for carpentry, framing, and general construction applications where accuracy and chip removal are critical.
What are the specifications of the IRWIN IWAX3018 auger bit?
The IRWIN IWAX3018 is a 7/8 in spur auger drill bit made from High Speed Steel with a Black Oxide finish. It has a 7 1/2 in overall length and a 7/16 in shank hex size. The spur design ensures clean starts and efficient chip evacuation in wood.
Where to buy IRWIN auger drill bits worldwide?
3G Electric supplies and delivers IRWIN auger drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the IWAX3018 or other IRWIN tooling.
How to select the right IRWIN spur auger bit size?
Select the IRWIN spur auger bit size based on the hole diameter required for your application. The 7/8 in bit is suited for medium-duty wood drilling. Match the shank hex size (7/16 in) to your drill chuck. For deeper holes, ensure the overall length (7 1/2 in) meets your depth needs.
Used in
Common applications for IRWINIRWIN Products
3G Electric supplies IRWIN spur auger drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
