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IRWIN Power Bit: Power Bit, Imperial/Metric, PH3 Bit Industry Size, #3 Bit Size - Insert Bits
IRWINInsert Bits

IRWIN Power Bit: Power Bit, Imperial/Metric, PH3 Bit Industry Size, #3 Bit Size

The IRWIN Power Bit is a standard insert bit made of carbon steel with a hex shank and a #3 Phillips (PH3) tip. It is supplied in a 2-pack and is designed for general fastening applications.

SKU 3G-OTH-318838

Brand
IRWIN
Item
Power Bit: Power Bit, Imperial/Metric, PH3 Bit Industry Size, #3 Bit Size
Category
Insert Bits
Available to Order
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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
IWAF21PH32
Type
Imperial/Metric, PH3 Bit Industry Size, #3 Bit Size, Std, Hex, 2 PK

Technical Documents

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

Product Description

The IRWIN Power Bit is a standard insert bit made of carbon steel with a hex shank and a #3 Phillips (PH3) tip. It is supplied in a 2-pack and is designed for general fastening applications.

Frequently Asked Questions

What is the IRWIN Power Bit #3 PH3 used for?

The IRWIN Power Bit #3 PH3 is a standard insert bit for driving #3 Phillips (PH3) screws in general fastening applications. Its carbon steel construction and hex shank provide durability and secure chuck fit, making it suitable for assembly, maintenance, and repair tasks across industrial and commercial settings.

What are the specifications of the IRWIN Power Bit IWAF21PH32?

The IRWIN Power Bit IWAF21PH32 is a #3 Phillips (PH3) insert bit with a standard hex shank, made from carbon steel. It comes in a 2-pack and is designed for general fastening. The manufacturer part number is IWAF21PH32, and the bit size is #3.

Where to buy IRWIN Power Bits worldwide?

IRWIN Power Bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the IRWIN IWAF21PH32 2-pack.

How to select the correct IRWIN Power Bit size?

Select the IRWIN Power Bit size by matching the bit tip to the screw head. For #3 Phillips (PH3) screws, use a #3 bit like the IRWIN IWAF21PH32. Ensure the hex shank fits your driver chuck. Using the correct size prevents cam-out and extends bit 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 insert bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH3 Bit Industry Size, #3 Bit Size, Std, Hex, 2 PK (MPN IWAF32PH32)
IRWIN Power Bit: Power Bit, Imperial/Metric, #1 Bit Size, S1 Bit Industry Size, Std, Hex, 2 PK (MPN IWAF31SQ12)
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IRWIN Power Bit: Power Bit, Imperial/Metric, #1 Bit Size, S1 Bit Industry Size, Std, Hex, 2 PK (MPN IWAF31SQ12)

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IRWIN Power Bit: Power Bit, Imperial/Metric, PH3 Bit Industry Size, #3 Bit Size, Std, Hex, 2 PK (MPN IWAF31PH32)
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IRWIN Insert Bit: Insert Bit, Imperial/Metric, #3 Bit Size, S3 Bit Industry Size, Std, Hex, 2 PK (MPN IWAF31SQ32)
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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH2 Bit Industry Size, #2 Bit Size, Std, Hex, 5 PK (MPN IWAF21PH25)
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