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IRWIN Auger Bits: 11/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank - Ship Auger Drill Bits
IRWINShip Auger Drill Bits

IRWIN Auger Bits: 11/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank

The IRWIN 48511 is a 11/16 in Ship Auger Drill Bit made from High Speed Steel with a Bright (Uncoated) finish. It features a 12 in overall length, a hex shank, and a 7/16 in shank hex size.

SKU 3G-OTH-199324

Brand
IRWIN
Item
Auger Bits: 11/16 in Drill Bit Size, 12 in Overall Lg, Hex Shank
Category
Ship Auger Drill Bits
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Technical Specifications

IRWIN
Manufacturer Part Number
48511
Type
Hex Shank
Overall Lg
12 in
Shank Hex Size
7/16 in
View Full Spec Sheet

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

Product Description

The IRWIN 48511 is a 11/16 in Ship Auger Drill Bit made from High Speed Steel with a Bright (Uncoated) finish. It features a 12 in overall length, a hex shank, and a 7/16 in shank hex size.

Frequently Asked Questions

What is the IRWIN 48511 ship auger drill bit used for?

The IRWIN 48511 ship auger drill bit is designed for boring clean, precise holes in wood, particularly in shipbuilding and heavy timber construction. Its hex shank prevents slipping in high-torque drills, making it ideal for deep, straight holes in marine and framing applications.

What are the specifications of the IRWIN 48511 auger bit?

The IRWIN 48511 is a 11/16 in ship auger drill bit with a 12 in overall length. It is made from high speed steel with a bright (uncoated) finish. The shank is hex-shaped with a 7/16 in hex size, providing secure grip in drill chucks. The manufacturer part number is 48511.

Where to buy the IRWIN 48511 auger bit worldwide?

You can source the IRWIN 48511 auger bit 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 tooling for professional users.

How to select the right IRWIN ship auger bit size?

To select the correct IRWIN ship auger bit, match the drill bit diameter (e.g., 11/16 in) to your fastener or clearance requirement. Ensure the overall length (12 in) suits your material thickness. The hex shank size (7/16 in) must fit your drill chuck. For deep boring, IRWIN's high speed steel construction maintains edge life.

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.

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