Anybody know the number(s) of the thickest (most heavy duty) dremel type cutoff wheel(s) are? Even the shorter diameter ones.

Hello, The thickest cut-off wheel we provide is .0625 (1.6 mm) and is part #540. The next thickest would be part numbers 426,456,506CU,EZ426,EZ456 and EZ476. These are all .045 thickness (1.1 mm). Hope this helps and have a great day!

Can it be used for cutting plywood, does it leave clean edges?

You can cut plywood. I do so when cutting model airplane parts from 1/16 - 1/4" birch plywood. To prevent 'fraying' around your cuts, first lay down masking tape over your projected cut line.

Do these have a longer life or more durable than the Dremel #426 fiberglass reinforced cut offwheels . I usually use for cutting small screws and bolt

The 426 will be more durable and have a longer life. That is what the fiberglass does.

What diameter size are these cut off wheels and can it be used for a drill Master rotary tool?

There15/16” diameter.. 25 thousandths “ thick.. 1/8” hole in center.. any high speed cut off tool these will work.. the 409 are THIN.. 406 ate a bit thicker.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Dremel 420 Cut-off Wheel, 15/16 " (23.8 mm) diameter, 0.40” (1.0 mm) disc thickness, Cutting Rotary Tool Accessory (20 Pieces)

Dremel 420 Cut-off Wheel, 15/16 " (23.8 mm) diameter, 0.40” (1.0 mm) disc thickness, Cutting Rotary Tool Accessory (20 Pieces)

Product ID: 277421173

Details

Brand
Dremel
Compatible devices
Dremel - Tool
Grit material
Emery
Grit type
Fine
Product dimensions
24L x 24W

🔥Up to 30,000 RPM max speed

🪓0.40" ultra-thin cutting disc

⚙️15/16" diameter precision

€ 17.60

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Description

⚡ Cut through the clutter—precision meets power in every slice!

BULK PACK CONVENIENCE - 20 high-performance cut-off wheels to keep your toolkit ready for any project.
PRECISION CUTTING POWER - Engineered 23.8 mm diameter for clean, straight cuts on metal, wood, and plastic.
TRUSTED BRAND SUPPORT - Dremel quality backed by USA-based customer service for peace of mind.
ULTRA THIN DISC EFFICIENCY - 0.40" thickness minimizes material waste and maximizes cutting speed.
VERSATILE MULTI MATERIAL USE - Cuts through hardened steel, rusted bolts, wood, and plastics with ease.

The Dremel 420 Cut-off Wheel set includes 20 durable 15/16" diameter, 0.40" thick emery discs designed for high-speed cutting up to 30,000 RPM. Perfect for professionals and DIYers alike, these wheels slice through metal, wood, and plastic with precision, making tough jobs like cutting bolts or slots effortless. Color-coded red for easy identification, they come with reliable USA-based customer support, ensuring your projects never stall.

Specifications

ASIN	B00004UDH3
Best Sellers Rank	#115,664 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #118 in Power Rotary Tool Accessories
Brand	Dremel
Brand Name	Dremel
Compatible Devices	Dremel - Tool
Compatible Material	Metal, Wood, Plastic
Compatible devices	Dremel - Tool
Construction Type	Grind
Customer Reviews	4.6 out of 5 stars 1,864 Reviews
Global Trade Identification Number	00080596004200
Grit Material Type	Emery
Grit Number	420
Grit Type	Fine
Grit material	Emery
Grit type	Fine
Included Components	Unit^Instruction Guide
Industry Standard Identifier	0080596004200, 080596004200
Item Diameter	23.8 Millimeters
Item Dimensions	24 x 24 x 1 millimeters
Item Dimensions L x W	24L x 24W millimeters
Item Thickness	0.04 Hundredths-Inches
Item Weight	18 g
Item thickness	0.04 Hundredths-Inches
Manufacturer	Dremel
Material Type	hard abrasive material
Maximum Rotational Speed	30000 RPM
Model	420
Number of Items	20
Part Number	420
Product dimensions	24L x 24W millimeters
Recommended Uses For Product	Cutting
Set Name	20-piece
UPC	080596004200
Unit Count	1 Count

Reviews

J**G

Great for my purposes.

Excellent for small jobs on the appropriate materials.

22.05.2019

L**S

Peça muito útil para quem tem a mini-retífica Dremel

Os discos são para cortar metal. Também cortam plástico e madeira. Eles se desgastam à medida que cortam materiais mais duros. Vale a pena ter um estoque em casa. A embalagem do produto é ideal para guardá-los junto à retífica. Chegaram bem embalados e no prazo.

6.05.2024

P**A

TUTTO PERFETTO GRAZIE

19.09.2024

G**O

Dremel, está en todo!!

Perfecto para trabajos en detalle o pequeños!!

5.12.2019

R**S

Good

18.06.2022

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 17.60

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews