What drill diameter and cutting depth does this core bit have?

This core drill bit has a drilling diameter of 26 mm and a maximum cutting depth of 35 mm.

What type of shank does this Fein core bit feature?

The core bit is equipped with a standard 3/4" Weldon shank for use in compatible magnetic core drills.

Which materials is this core drill bit suitable for?

This carbide core drill bit is designed for drilling into metal and delivers efficient cutting performance.

What is the advantage of the carbide (HM) teeth?

The carbide-tipped teeth provide maximum durability, high wear resistance, and fast drilling progress.

FEIN 63127728010 HM Ultra 35 core drill with 3/4" Weldon chuck, cutting depth 35 mm, tube dia. 26 mm

Name: FEIN 63127728010 HM Ultra 35 core drill with 3/4" Weldon chuck, cutting depth 35 mm, tube dia. 26 mm
Brand: FEIN
SKU: 08117274
Price: 39.8 EUR
Availability: InStock

Supplier number: FEIN 63127728010 | EAN 4014586346779

Recommended Retail Price €56.39

39.80 tax incl.

€32.89 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered as of 12/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Fast cutting with Fein

Practical benefits

Rapid metal penetration: Carbide-tipped cutting teeth let you drill smoothly and quickly through tough metals.
Secure torque transfer: The 3/4" Weldon shank ensures a firm fit in magnetic drill chucks without slipping.
Clean 35 mm deep cuts: You achieve precise 26 mm diameter holes with a consistent cutting depth of 35 mm.

In a nutshell

The right choise for

With the Fein hm Ultra 35 core drill bit, you drill quickly, cleanly, and efficiently through tough metal. Its wear-resistant carbide teeth eliminate the need for pre-drilling and significantly reduce the required drilling force and time. Featuring a 26 mm diameter and a 35 mm cutting depth, it produces precise, burr-free through-holes in thick metal plates, pipes, and structural steel. The standard 3/4" Weldon shank provides a secure, slip-free fit in compatible magnetic core drills for optimal torque transfer. This allows you to complete demanding metalworking tasks smoothly on-site or in the workshop.

Product information FAQ

€39.80

In stock - tax incl.

Key features according to our expert

Diameter: 26 mm
Cutting length: 35 mm
Connection profile: Weldon
For material: Metal

Product description

HM Ultra 35 core drills with 3/4 in Weldon holder
Longest service life and excellent machining ability. Metric dimensions, drilling depth 35 mm.

All Features

Diameter: 26 mm
Cutting length: 35 mm
Connection profile: Weldon
For material: Metal
Cutting depth: 35 mm
Tube ø: 26 mm

Brand FEIN
08117274
EAN 4014586346779
Supplier number FEIN 63127728010

Frequently asked questions about this product

Answered by specialists

What drill diameter and cutting depth does this core bit have?: This core drill bit has a drilling diameter of 26 mm and a maximum cutting depth of 35 mm.
What type of shank does this Fein core bit feature?: The core bit is equipped with a standard 3/4" Weldon shank for use in compatible magnetic core drills.
Which materials is this core drill bit suitable for?: This carbide core drill bit is designed for drilling into metal and delivers efficient cutting performance.
What is the advantage of the carbide (HM) teeth?: The carbide-tipped teeth provide maximum durability, high wear resistance, and fast drilling progress.