We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

IRWIN Auger Bits: 9/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank - Ship Auger Drill Bits
IRWINShip Auger Drill Bits

IRWIN Auger Bits: 9/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank

The IRWIN 9/16 in Ship Auger Drill Bit (MPN 48509) is a high-speed steel, bright (uncoated) drill bit with a 12 in overall length and a 7/16 in hex shank. This ship auger bit is designed for industrial drilling…

SKU 3G-OTH-199343

Brand
IRWIN
Item
Auger Bits: 9/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank
Category
Ship Auger Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

IRWIN
Manufacturer Part Number
48509
Type
Hex Shank
Overall Lg
12 in
Shank Hex Size
7/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

IRWIN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IRWIN 9/16 in Ship Auger Drill Bit (MPN 48509) is a high-speed steel, bright (uncoated) drill bit with a 12 in overall length and a 7/16 in hex shank. This ship auger bit is designed for industrial drilling applications requiring a hex shank for secure chuck grip.

Frequently Asked Questions

What is the IRWIN 9/16 in Ship Auger Drill Bit used for?

The IRWIN 9/16 in Ship Auger Drill Bit (MPN 48509) is used for industrial drilling applications that require a hex shank for secure chuck grip. It is designed for ship auger tasks, such as boring holes in wood or composite materials, and is suitable for use in construction, shipbuilding, and maintenance environments.

What are the specifications of the IRWIN 9/16 in Ship Auger Drill Bit?

The IRWIN 9/16 in Ship Auger Drill Bit has a drill bit size of 9/16 in, overall length of 12 in, and a hex shank with a shank hex size of 7/16 in. It is made from high-speed steel with a bright (uncoated) finish. The manufacturer part number is 48509, and the product type is ship auger.

Where to buy the IRWIN 9/16 in Ship Auger Drill Bit worldwide?

You can source the IRWIN 9/16 in Ship Auger Drill Bit (MPN 48509) 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 this IRWIN ship auger bit for international orders.

How to select the correct IRWIN ship auger drill bit for a project?

To select the correct IRWIN ship auger drill bit, match the drill bit size (e.g., 9/16 in) to your required hole diameter. Ensure the hex shank size (7/16 in) fits your drill chuck. Consider the overall length (12 in) for depth requirements. For heavy-duty use, high-speed steel bits like this IRWIN model provide durability in wood and composite materials.

Used in

Common applications for IRWIN
Wood framing and decking — IRWIN ship auger bits (e.g., SKU 4AAT6) for deep drilling in timber
Electrical and plumbing installations — IRWIN hybrid utility bits (e.g., SKU 5ELR0) for drilling through wood and thin metal
Automotive assembly and repair — IRWIN power socket adapters (e.g., SKU 55EW60) for driving sockets with impact tools
General construction fastening — IRWIN impact Torx bits (e.g., SKU 787P77) for driving screws in metal and wood
Cabinet making and furniture assembly — IRWIN power bits (e.g., SKU 55EW15) for Phillips head screws in particle board and hardwood
Maintenance and repair tasks — IRWIN insert bits (e.g., SKU 55EW26) for quick bit changes in cordless screwdrivers

IRWIN Products

3G Electric supplies IRWIN ship auger 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

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
IRWIN Auger Bits: 11/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48511)
IRWIN
IRWIN Auger Bits: 11/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48511)
IRWIN Auger Bits: 7/16 in Drill Bit Size, 7 1/2 in Overall Lg, Hex Shank, 3/8 in Shank Hex Size (MPN 1779136)
IRWIN
IRWIN Auger Bits: 7/16 in Drill Bit Size, 7 1/2 in Overall Lg, Hex Shank, 3/8 in Shank Hex Size (MPN 1779136)
IRWIN Auger Drill Bit: 1 1/16 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 4935572)
IRWIN
IRWIN Auger Drill Bit: 1 1/16 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 4935572)
IRWIN Auger Drill Bit: 7/16 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 11/32 in Shank Hex Size (MPN 4935570)
IRWIN
IRWIN Auger Drill Bit: 7/16 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 11/32 in Shank Hex Size (MPN 4935570)
IRWIN Auger Drill Bit: 13/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48513)
IRWIN
IRWIN Auger Drill Bit: 13/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48513)
IRWIN Auger Drill Bit: 13/16 in Drill Bit Size, 18 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48713)
IRWIN
IRWIN Auger Drill Bit: 13/16 in Drill Bit Size, 18 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48713)

More from IRWIN

View all IRWIN parts
IRWIN Auger Drill Bit: 15/16 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 3043012)
IRWIN
IRWIN Auger Drill Bit: 15/16 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 3043012)
IRWIN Auger Drill Bit: 7/8 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 3043011)
IRWIN
IRWIN Auger Drill Bit: 7/8 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 3043011)
IRWIN Auger Drill Bit: 3/4 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 3043009)
IRWIN
IRWIN Auger Drill Bit: 3/4 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 3043009)
IRWIN Auger Drill Bit: 1/2 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 11/32 in Shank Hex Size (MPN 3043005)
IRWIN
IRWIN Auger Drill Bit: 1/2 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 11/32 in Shank Hex Size (MPN 3043005)
IRWIN Auger Drill Bit: 1 3/4 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 1773958)
IRWIN
IRWIN Auger Drill Bit: 1 3/4 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 1773958)
IRWIN Auger Drill Bit: 1 5/8 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 1773957)
IRWIN
IRWIN Auger Drill Bit: 1 5/8 in Drill Bit Size, 17 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 1773957)
IRWIN Auger Bits: 11/16 in Drill Bit Size, 18 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48711)
IRWIN
IRWIN Auger Bits: 11/16 in Drill Bit Size, 18 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48711)
IRWIN Auger Bits: 15/16 in Drill Bit Size, 18 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48715)
IRWIN
IRWIN Auger Bits: 15/16 in Drill Bit Size, 18 in Overall Lg, Hex Shank, 7/16 in Shank Hex Size (MPN 48715)