It can cut iron plate

you can use it for fine blendings on tools & Dies up to 50 HRc. it can not be used as a blade or End Mill.

Can I use on very hard metal? I've ordered one from other seller but when I use on metal the drill bit becomes soft and it's broken

UPTO 50 HRC IT WORKS WELL. BEYOND THAT IT WON't

is it compatible with bosch professional GRO

No. Suitable only with Dremel or similar fine rotary tools

Can this be used for stone carving?

No. Tungsten Carbide bits are for woodworking. For stone you need diamond tip bits.

3 Mm Shank Tungsten Carbide Burr Rotary File Drill Bits

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

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

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Description

⚡ Sharpen your craft with precision power!

COMPLETE 10 PIECE SET - Includes assorted shapes for every detail—from fine engraving to heavy-duty trimming—stored neatly for on-the-go convenience.
HIGH SPEED PERFORMANCE - Optimized for 6,000 to 50,000 RPM, delivering smooth, precise cuts that keep your workflow fast and flawless.
PRECISION 3 MM SHANK FIT - Seamlessly compatible with most handheld and pneumatic rotary tools for ultimate control.
VERSATILE DOUBLE CUT DESIGN - Effortlessly deburr, carve, polish, and engrave metals, stone, wood, and more with professional-grade efficiency.
ULTRA DURABLE TUNGSTEN CARBIDE - Engineered to withstand extreme wear with a hardness rating up to HRC70—built to last through your toughest projects.

This 10-piece set of 3 mm shank tungsten carbide rotary burrs features a 6 mm double cut edge designed for high-speed rotary tools. With a hardness rating up to HRC70, these durable bits excel at deburring, engraving, carving, and polishing a wide range of materials including hardened steels, stone, and wood. Compatible with popular brands like Dremel and Proxxon, this versatile set is perfect for professionals and hobbyists seeking precision and longevity in their tool accessories.

Specifications

ASIN	B07MN8C5VQ
Best Sellers Rank	#42,711 in Home Improvement ( See Top 100 in Home Improvement ) #337 in Drill Bit Sets
Brand	Generic
Brand Name	Generic
Country of Origin	China
Customer Reviews	4.2 out of 5 stars 347 Reviews
Cutting Angle String	90 Degrees
Cutting Diameter	6 Millimetres
Finish Type	Chrome
Finish Types	Chrome
Included Components	Ball Nose End Mill
Item Type Name	Drill Bits Cutter
Item Weight	1 Grams
Manufacturer	Generic
Material	Tungsten Carbide
Material Type	Tungsten Carbide
Model Number	sdrillsetsmiscab635
Number of Flutes	2
Number of Pieces	10
Part Number	sdrillsetsmiscab635
Point Style	Round
Shank Type	Round
Surface Recommendation	Wood
Tool Flute Type	Countersink
Unit Count	1.00 Count

Reviews

S**R

Very good quality

15.08.2025

N**R

Small product to use carefully it's disappear easily

Very good quality it's grant road metal soft metal

7.01.2026

M**G

Very nice item

Very nice item. I like it

26.03.2026

S**D

good working

Working properly

20.10.2024

3**T

Uluk takin inhmang dawn nia

3 mm shank tungsten rotary bits are good quality.thanks again Amazon

20.10.2024

P**L

average product

not that much as per seller spec. after 2 drill bit got broke while drilling granite.

21.09.2025

A**.

Great butrs, eats through brass and wood with ease

Spendid stuff, eats right through brass and wood ,plastic with ease and no degradation of the teeth , total value for money

28.09.2024

M**S

Super product

I cannot find anything negative about this product ... .Size and quality correct and good,packing is excellent. Thanks to seller and Amazon .will upload after using it. Highly recommend

11.10.2024

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€ 32.15

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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3 mm Shank Tungsten Carbide Burr Rotary File Drill Bits Cutter - 10Pieces, Round

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Details

Description

Specifications

Reviews

Common Questions