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IRWIN Spade Drill Bit: 1 1/4 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg - Quick-Change Hex-Shank Flat Spade Drill Bits
IRWINQuick-Change Hex-Shank Flat Spade Drill Bits

IRWIN Spade Drill Bit: 1 1/4 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg

The IRWIN Spade Drill Bit (MPN 88820) is a 1 1/4 in drill bit size, quick-change hex-shank flat spade drill bit made of carbon steel with a bright (uncoated) finish. It features a 1/4 in shank diameter and a 6 in…

SKU 3G-OTH-251596

Brand
IRWIN
Item
Spade Drill Bit: 1 1/4 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg
Category
Quick-Change Hex-Shank Flat Spade Drill Bits
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

IRWIN
Manufacturer Part Number
88820
Type
Bright (Uncoated)
Overall Lg
6 in
Shank Dia
1/4 in

Technical Documents

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

Product Description

The IRWIN Spade Drill Bit (MPN 88820) is a 1 1/4 in drill bit size, quick-change hex-shank flat spade drill bit made of carbon steel with a bright (uncoated) finish. It features a 1/4 in shank diameter and a 6 in overall length, designed for general-purpose drilling in wood.

Frequently Asked Questions

What is the IRWIN 88820 spade drill bit used for?

The IRWIN 88820 spade drill bit is designed for general-purpose drilling in wood. Its 1 1/4 in size and quick-change hex shank make it suitable for rough boring in framing, decking, and other woodworking tasks where speed and chip removal are priorities.

What are the specifications of the IRWIN 88820 spade drill bit?

The IRWIN 88820 is a 1 1/4 in spade drill bit with a 1/4 in shank diameter and 6 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 or drill chucks.

Where to buy the IRWIN 88820 spade drill bit worldwide?

3G Electric supplies the IRWIN 88820 spade drill bit to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this carbon steel wood-boring bit.

How to select the right spade drill bit size for wood?

Select a spade drill bit size based on the hole diameter needed for your application. For general wood boring, match the bit diameter to the fastener or conduit size. The IRWIN 88820 at 1 1/4 in is ideal for larger holes in framing. Always use sharp bits for clean cuts.

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 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.

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Cross-referenced by specification & description
IRWIN Spade Drill Bit: 1 1/2 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88824)
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IRWIN Spade Drill Bit: 1 1/2 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88824)
IRWIN Spade Drill Bit: 1/2 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88808)
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IRWIN Spade Drill Bit: 1/2 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88808)
IRWIN Spade Drill Bit: 5/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88810)
IRWIN
IRWIN Spade Drill Bit: 5/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88810)
IRWIN Spade Drill Bit: 1 1/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88818)
IRWIN
IRWIN Spade Drill Bit: 1 1/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88818)
IRWIN Spade Drill Bit: 7/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88814)
IRWIN
IRWIN Spade Drill Bit: 7/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88814)
IRWIN Spade Drill Bit: 3/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88806)
IRWIN
IRWIN Spade Drill Bit: 3/8 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88806)

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IRWIN Spade Drill Bit: 3/4 in Drill Bit Size, 1/4 in Shank Dia, 6 in Overall Lg, Bright (Uncoated) (MPN 88812)
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