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ZEPHYR #1 x PH1 ACR Insert Bit, Hex Shank, 5-Pack (D1221XXRI-5PK) - Insert Bits
ZEPHYRInsert Bits

ZEPHYR #1 x PH1 ACR Insert Bit, Hex Shank, 5-Pack (D1221XXRI-5PK)

The ZEPHYR Insert Bit is a #1 size, PH1 imperial insert bit made from S2 Steel. It features an ACR (Anti-Cam-Out Rib) design and a Hex shank for power tool use, sold in a 5-pack (MPN D1221XXRI-5PK).

SKU 3G-OTH-318879

Also listed as: D1221XXRI5PK · D1221XXRI 5PK

Brand
ZEPHYR
Item
#1 x PH1 ACR Insert Bit, Hex Shank, 5-Pack
Part Number
D1221XXRI-5PK
Category
Insert Bits
Available to Order
Also known as:D1221XXRI-5PKZEPHYR
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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

ZEPHYR
Manufacturer Part Number
D1221XXRI-5PK
Type
Imperial, PH1 Bit Industry Size, #1 Bit Size, ACR, Hex, Power, 5 PK

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

Product Description

The ZEPHYR Insert Bit is a #1 size, PH1 imperial insert bit made from S2 Steel. It features an ACR (Anti-Cam-Out Rib) design and a Hex shank for power tool use, sold in a 5-pack (MPN D1221XXRI-5PK).

Frequently Asked Questions

What is the ZEPHYR Insert Bit used for?

The ZEPHYR Insert Bit is used for driving screws with power tools. Its #1 PH1 size and ACR (Anti-Cam-Out Rib) design reduce bit slippage, making it suitable for assembly, maintenance, and repair tasks across industrial and commercial applications.

What are the specifications of the ZEPHYR Insert Bit?

The ZEPHYR Insert Bit is a #1 size, PH1 imperial insert bit made from S2 Steel. It features an ACR (Anti-Cam-Out Rib) design and a Hex shank for secure power tool use. It is sold in a 5-pack with MPN D1221XXRI-5PK.

Where to buy ZEPHYR Insert Bits worldwide?

You can source ZEPHYR Insert Bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the D1221XXRI-5PK 5-pack.

How to select the right ZEPHYR Insert Bit for power tools?

To select the right ZEPHYR Insert Bit, match the bit size (#1 PH1) to your screw head. The Hex shank fits standard power tool chucks, and the S2 Steel construction provides durability. The ACR design helps prevent cam-out during high-torque driving.

Used in

Common applications for ZEPHYR
Automotive assembly — ZEPHYR PH2 power bits with ACR for anti-cam-out in high-torque screw driving
Woodworking — ZEPHYR countersink cages (steel, 7/8 in capacity) for flush fastener installation in cabinetry
Metal fabrication — ZEPHYR S2 steel insert bits for driving self-tapping screws into sheet metal
Maintenance repair — ZEPHYR drill offset attachment for accessing fasteners in tight machinery spaces
Electronics manufacturing — ZEPHYR #1 insert bits for precision fastening of small components
Construction — ZEPHYR extra-wide countersink cage (1 in capacity) for drywall or decking applications
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ZEPHYR Products

3G Electric supplies ZEPHYR 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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