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  3. Power & Hand Tools
  4. Power Tool Parts & Accessories
  5. Power Rotary Tool Parts & Accessories
  6. Attachments
  7. scottchen PRO Mounting…
scottchen PRO

scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools

scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,670₹4,070

You save ₹1,400 (34%)

34% off the seller list price

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scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools — 3/8" & 1/4"
3/8" & 1/4"
₹2,670
₹4,070
In Stock

Estimated doorstep delivery by 8 Nov - 10 Nov from USA

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Enhance Your Rotary Tool's Capability

About this item

The scottchen PRO Mounting Mandrel 4-Pack provides essential functionality for your rotary tool projects. Designed with a 1/4” shank and accommodating both 3/8” and 1/4” arbor hole Type 1 cut-off wheels, these mandrels are crafted from durable A3 carbon steel with black plating for rust resistance and longevity. They are perfect for attaching grinding, sanding, cleaning, and polishing wheels, making them a versatile accessory for die grinders and drills.

  • Functionality: Mounts 3/8” or 1/4” arbor hole cut-off wheels (0.035" to 1/4" thick) onto rotary tools.
  • Versatility: Shank with two threaded heads allows mounting of various wheels for grinding, sanding, cleaning, and polishing.
  • Compatibility: 1/4” shank fits most grinder, drill, and rotary tools accepting a 1/4” stem mandrel.
  • Durability: Constructed from A3 carbon steel with black plating for extended life.

Each pack includes four mandrels, ensuring you have spares for ongoing projects. These mandrels are crucial for achieving precise results in metalworking, crafting, and DIY applications. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping within 13-15 days.

Key Features

  • Function — This mounting mandrel is mainly designed for mounting 3/8” or 1/4” arbor hole and small diameter cutting wheel, the screw neck length fit 0.035" to 1/4" thick Type 1 cut-off wheels.
  • Multi Uses — The die grinder mandrel consist of a shank with 2pcs different types threaded head, the chuck type arbor construction also can be used for mounting any other various type wheels, such as grinding, sanding, cleaning, polishing wheels or saw blades .
  • Fit for Tools — The Cut-Off Wheel mandrel with 1/4” shank, fit for most grinder, drill rotary tools which can accept 1/4” stem mandrel. Easy mount and demount. Really the perfect essential die grinder accessory.
  • Material — The cutting wheel mandrel is made of A3 carbon steel with black plating, which is durable, anti-rust and can last for long life.
  • Spec — Shank dia x L: 1/4” x 1-15/16”, #1 screw head dia x arbor dia x L: 3/4” x 3/8” x 5/8”, #2 screw head dia x arbor dia x L: 3/4” x 1/4” x 5/8”. Pack: 4 pack.

Why choose this product

Precision Mandrels for Rotary Tools

scottchen PRO mounting mandrels offer reliable performance for attaching cutting wheels to your rotary tools. Engineered with A3 carbon steel and black plating, they resist rust and wear, ensuring durability. The design accommodates both 3/8" and 1/4" arbor holes, fitting most 1/4" shank rotary tools. This pack of four provides excellent value and ensures you have the right accessory for grinding, sanding, and polishing tasks. Imported directly for discerning Indian craftspeople and mechanics, all customs duties and GST are pre-paid, with delivery via ExpressBox tracked shipping within 13-15 days.

Who Should Use These Mandrels?

Ideal for DIY enthusiasts, metalworkers, and hobbyists who use rotary tools for cutting, grinding, sanding, or polishing. They are perfect for anyone needing to attach standard Type 1 cut-off wheels. Consider these if you require a durable, rust-resistant mandrel that fits common 1/4" shank rotary tools. Those needing to attach wheels with arbor holes other than 3/8" or 1/4", or those using tools with non-standard shank sizes, should look for specialized adapters.

How to use

  • Select Arbor Hole — Choose the correct threaded head on the mandrel that matches the arbor hole size (3/8" or 1/4") of your cut-off wheel or other attachment.
  • Attach Wheel — Thread the selected wheel onto the corresponding threaded head of the mandrel. Ensure it is seated properly against the mandrel's shoulder for a secure fit.
  • Mount Mandrel to Tool — Insert the 1/4" shank of the mandrel into the collet of your rotary tool, die grinder, or drill. Tighten the collet securely to prevent the mandrel from slipping during operation.
  • Operate Safely — Ensure the wheel is securely attached and the mandrel is properly seated before starting your rotary tool. Always wear appropriate safety gear, such as eye protection and gloves.

Example scenarios

Typical situations where scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A hobbyist in Delhi needs to cut intricate metal parts for a custom project.

How this product helps

Using the scottchen PRO mandrel with a 1/4" arbor hole cut-off wheel on their rotary tool allows for precise cuts. The durable carbon steel ensures the wheel stays secure, enabling detailed work without frequent tool changes.

2
Scenario 2
Illustrative example
Where it helps

A mechanic in Mumbai needs to clean rust off a vintage motorcycle part.

How this product helps

By attaching a wire brush or polishing wheel to the scottchen PRO mandrel, the mechanic can effectively clean rust and grime. The 3/8" arbor hole compatibility and secure fit ensure efficient operation for restoration tasks.

Specifications & installation

Installation & usage

Primary UseMounting Type 1 cut-off wheels, grinding, sanding, cleaning, polishing wheels
Tool CompatibilityRotary tools, die grinders, drills with 1/4" shank and collet
Cost per unit4 pack at ₹2,670 — ₹668 per mandrel

How we compare

Featurescottchen PRO MountingOthers
Material & DurabilityA3 Carbon Steel with anti-rust black plating; built for long life.Varies by brand; some may use lower-grade steel or lack rust-resistant plating, potentially leading to shorter lifespan.
Arbor Hole CompatibilityAccommodates both 3/8" and 1/4" arbor hole Type 1 cut-off wheels.Often designed for a single arbor size; may require separate adapters for different wheel types.
Shank SizeStandard 1/4" (6.35 mm) shank fits most rotary tools.Typically 1/4" shank, but verify compatibility with your specific tool model.
Pack Quantity & ValuePack of 4 mandrels for continuous work and value.Often sold individually or in smaller packs; price per unit can be higher.

Product details

SKUrjv3175
GTIN0630282690714
Brandscottchen PRO
Model NameLG-003
Part NumberLG-003
MaterialA3 Carbon Steel with Black Plating
Shank Diameter1/4" (6.35 mm)
Arbor Hole Sizes3/8" (9.5 mm) and 1/4" (6.35 mm)
Compatible Wheel Thickness0.035" to 1/4" (0.89 mm to 6.35 mm)
Pack Quantity4 pieces
Screw Neck Length5/8" (15.88 mm)
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About scottchen PRO

scottchen PRO specializes in essential power tool accessories, providing reliable mandrels and attachments for DIY and professional use.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I know if this mandrel will fit my rotary tool?
Check your rotary tool's specifications. These mandrels have a 1/4" (6.35 mm) shank, which is standard for many die grinders and rotary tools. Ensure your tool's collet accepts a 1/4" stem to guarantee a secure fit and proper functionality.
What size arbor holes do these mandrels accommodate?
These scottchen PRO mounting mandrels are designed to fit Type 1 cut-off wheels with either a 3/8" (9.5 mm) or a 1/4" (6.35 mm) arbor hole. The pack includes the necessary components to use either size effectively.
Can I use these mandrels for tasks other than cutting?
Yes, the chuck-type arbor construction allows these mandrels to mount various wheels for grinding, sanding, cleaning, and polishing, making them versatile accessories for a wide range of rotary tool applications beyond just cutting.
Are these mandrels durable for heavy use?
Constructed from A3 carbon steel with a black plating finish, these mandrels are built for durability and resistance to rust, ensuring they can withstand prolonged use in demanding workshop environments.
How to buy original scottchen PRO mounting mandrels in India?
Purchase directly from crowcrowcrow.com. We import authentic scottchen PRO products from authorized US retailers and brand partners, ensuring factory-sealed items. All customs duties and GST are included, and delivery is via ExpressBox tracked shipping within 13-15 days.

Frequently bought together

scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools

This item:

scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools

₹2,670

scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools

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scottchen PRO Mounting Mandrel 3.2mm (1/8") Shank with 3/8" & 1/4" Arbor Holes (4-Pack) | For Type 1 Cut-Off Wheels & Rotary Tools

₹2,670

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₹13,460

You save ₹5,360 (28%) Extra

3 items selected

3 items

₹13,460

You save ₹5,360 (28%) Extra

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Price
₹2,670
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₹4,530
₹6,770
₹6,850
₹10,320
₹3,660
₹4,080
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Brand Namescottchen PROEagle AbrasivesThreadmadeRubbermaidACCUSHARPSorority ShopBreathe Naturally
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,670₹4,070

You Save ₹1,400

Estimated doorstep delivery by 8 Nov - 10 Nov from USA
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₹8,010+ (3× the price)
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