IRWIN 1-1/4 in Quick-Change Hex-Shank Flat Spade Drill Bit
The IRWIN Spade Drill Bit (MPN 87920) is a 1 1/4 in drill bit size, quick-change hex-shank flat spade drill bit. It features a 1/4 in shank diameter, 4 3/4 in overall length, and is made of carbon steel with a bright…
SKU 3G-OTH-251637
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
The IRWIN Spade Drill Bit (MPN 87920) is a 1 1/4 in drill bit size, quick-change hex-shank flat spade drill bit. It features a 1/4 in shank diameter, 4 3/4 in overall length, and is made of carbon steel with a bright (uncoated) finish.
Frequently Asked Questions
What is the IRWIN Spade Drill Bit 87920 used for?
The IRWIN Spade Drill Bit 87920 is used for fast, rough drilling of large-diameter holes in wood, plywood, and composite materials. Its 1 1/4 in size and quick-change hex shank make it ideal for framing, electrical, and plumbing rough-in work where speed and portability are needed.
What are the specifications of the IRWIN Spade Drill Bit 87920?
The IRWIN Spade Drill Bit 87920 has a 1 1/4 in drill bit size, a 1/4 in shank diameter, and a 4 3/4 in overall length. It is made of carbon steel with a bright (uncoated) finish. The quick-change hex shank allows fast bit swaps in impact drivers and power drills.
Where to buy the IRWIN Spade Drill Bit 87920 worldwide?
You can source the IRWIN Spade Drill Bit 87920 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 tools to procurement teams globally.
How to select the right IRWIN spade drill bit size?
Select the IRWIN spade drill bit size based on the hole diameter needed for your application. For example, the 1 1/4 in bit (MPN 87920) suits large conduit or pipe pass-throughs. Match the shank diameter (1/4 in) to your drill chuck or quick-change adapter. Carbon steel bits work for wood; use slower speeds for cleaner cuts.
Used in
Common applications for IRWINIRWIN Products
3G Electric supplies IRWIN quick-change hex-shank flat spade drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
