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IRWIN 1-1/8 in x 7-1/2 in Hex Shank Spur Auger Drill Bit (49918) - Spur Auger Drill Bits
IRWINSpur Auger Drill Bits

IRWIN 1-1/8 in x 7-1/2 in Hex Shank Spur Auger Drill Bit (49918)

The IRWIN Spur Auger Drill Bits (MPN 49918) are high-speed steel, bright (uncoated) drill bits with a 1 1/8 in drill bit size, 7 1/2 in overall length, and a hex shank with a 7/16 in shank hex size. These spur auger…

SKU 3G-OTH-191749

Brand
IRWIN
Item
1-1/8 in x 7-1/2 in Hex Shank Spur Auger Drill Bit
Part Number
49918
Category
Spur Auger Drill Bits
Available to Order
Also known as:49918IRWIN
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Technical Specifications

IRWIN
Manufacturer Part Number
49918
Type
Hex Shank
Overall Lg
7 1/2 in
Shank Hex Size
7/16 in

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

Product Description

The IRWIN Spur Auger Drill Bits (MPN 49918) are high-speed steel, bright (uncoated) drill bits with a 1 1/8 in drill bit size, 7 1/2 in overall length, and a hex shank with a 7/16 in shank hex size. These spur auger bits are designed for industrial drilling applications.

Frequently Asked Questions

What is the IRWIN 49918 spur auger bit used for?

The IRWIN 49918 spur auger bit is used for drilling clean, precise holes in wood and composite materials in industrial construction and woodworking. Its spur tip scores the wood for a smooth entry, while the high-speed steel body provides durability for repeated use in framing, cabinetry, and general carpentry.

What are the specifications of the IRWIN 49918 auger bit?

The IRWIN 49918 is a spur auger bit with a 1 1/8 in drill bit size, 7 1/2 in overall length, and a hex shank with a 7/16 in shank hex size. It is made of high-speed steel with a bright (uncoated) finish, designed for industrial drilling applications.

Where to buy IRWIN 49918 auger bits worldwide?

You can source the IRWIN 49918 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 spur auger bits for industrial users.

How to select the right IRWIN spur auger bit size?

To select the right IRWIN spur auger bit, match the drill bit size (e.g., 1 1/8 in for the 49918) to your hole diameter requirement. Ensure the hex shank size (7/16 in) fits your drill chuck. For deep holes, consider overall length (7 1/2 in). Always use sharp bits for clean cuts in wood.

Used in

Common applications for IRWIN
Metalworking and maintenance — IRWIN 48-piece screw extractor set (MPN 3101010) for removing broken bolts and screws.
Sheet metal fabrication — IRWIN high-speed steel step drill bits for drilling stepped holes in thin materials.
Agricultural and fencing — IRWIN fencing pliers (MPN FP10) for gripping, twisting, and pulling wire.
Welding and fabrication — IRWIN MIG welding pliers (MPN 1873303) for cleaning nozzles and cutting wire.
Electronics and precision assembly — IRWIN precision pliers set (MPN 2078714) for fine gripping and cutting.
General clamping and gripping — IRWIN V-jaw locking pliers in 4 in, 7 in, and 10 in sizes for round or irregular workpieces.
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IRWIN 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.

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