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DREMEL Mandrel: Std Screw, 1 7/16 in Overall Lg, Mandrel, 1/8 in Shank Dia - Mandrels, Collets & Chucks for Rotary Tools
DREMELMandrels, Collets & Chucks for Rotary Tools

DREMEL Mandrel: Std Screw, 1 7/16 in Overall Lg, Mandrel, 1/8 in Shank Dia

The DREMEL Mandrel: Std Screw (SKU 402, MPN 402) is a standard-screw mandrel for rotary tools. It features a 1/8-inch shank diameter, a 1/4-inch bit diameter, and a 1 7/16-inch overall length.

SKU 3G-OTH-305016

Brand
DREMEL
Item
Mandrel: Std Screw, 1 7/16 in Overall Lg, Mandrel, 1/8 in Shank Dia
Category
Mandrels, Collets & Chucks for Rotary Tools
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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

DREMEL
Manufacturer Part Number
402
Type
Mandrel
Overall Lg
1 7/16 in
Bit Dia
1/4 in
Shank Dia
1/8 in

Technical Documents

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

Product Description

The DREMEL Mandrel: Std Screw (SKU 402, MPN 402) is a standard-screw mandrel for rotary tools. It features a 1/8-inch shank diameter, a 1/4-inch bit diameter, and a 1 7/16-inch overall length.

Frequently Asked Questions

What is the DREMEL Mandrel 402 used for?

The DREMEL Mandrel 402 is used to securely hold grinding stones, polishing wheels, and other rotary tool accessories with a 1/4-inch bit diameter. It is designed for standard-screw mounting on DREMEL rotary tools, enabling precise material removal, shaping, and finishing in metalworking, woodworking, and hobbyist applications.

What are the specifications of the DREMEL Mandrel 402?

The DREMEL Mandrel 402 (MPN 402) is a standard-screw mandrel with a 1/8-inch shank diameter, a 1/4-inch bit diameter, and a 1 7/16-inch overall length. It is compatible with DREMEL rotary tools and is designed for secure attachment of accessories with a 1/4-inch bore.

Where to buy the DREMEL Mandrel 402 worldwide?

You can source the DREMEL Mandrel 402 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; we provide reliable sourcing for this DREMEL rotary tool accessory.

How to install the DREMEL Mandrel 402 on a rotary tool?

To install the DREMEL Mandrel 402, insert the 1/8-inch shank into the rotary tool's collet or chuck, then tighten securely. Attach the accessory with a 1/4-inch bore onto the mandrel's screw thread and tighten the screw. Always follow the tool manufacturer's safety guidelines and ensure the mandrel is properly seated before operation.

Used in

Common applications for DREMEL
Metal fabrication – Dremel 426 cut-off wheels for cutting sheet metal and bolts with rotary tools.
Woodworking – Dremel MM480U oscillating blade for flush cutting door jambs and trim.
Automotive repair – Dremel 530-02 stainless steel wire brushes for cleaning engine components and removing rust.
Jewelry making – Dremel 9902 tungsten carbide carving bit for engraving and shaping precious metals.
Surface preparation – Dremel MM80W sanding sheet set for stripping paint and smoothing wood surfaces.
Adhesive removal – Dremel MM501U carbide-grit scraper blade for removing tile adhesive and caulk.

DREMEL Products

3G Electric supplies DREMEL mandrels, collets & chucks for rotary tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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