Vorfal | SKU: V04612

Adapter 1 1/4" UNC to M16 Diamond Core Drill Bit Adapter for Core Drills

Name: Adapter 1 1/4" UNC to M16 Diamond Core Drill Bit Adapter for Core Drills
Brand: Vorfal
SKU: V04612
Price: 29.99 EUR
Availability: InStock

€29⁹⁹

Tax included, shipping calculated at checkout.

💡 Mengenrabatt verfügbar – je mehr Sie kaufen, desto mehr sparen Sie. Rabatt wird automatisch im Warenkorb abgezogen.

Pickup available at Limabex

Usually ready in 1 hour

Description

Adapter 1 1/4" UNC to M16 – For Diamond Core Bits and Core Drills

The 1 1/4" UNC to M16 adapter is a robust connecting element for using diamond core bits with 1 1/4"-UNC thread on machines with M16 connection. Its sturdy steel construction makes it ideal for professional use on construction sites, in trade, or for demanding DIY projects. The precisely manufactured threads ensure a secure fit, low-vibration operation, and a long service life.

Areas of Application

Core drilling in construction – Ideal for drilling openings in concrete, reinforced concrete, masonry, and natural stone.
Sanitary and electrical installation – For precise installation of pipelines, cable ducts, or ventilation shafts.
Renovations and modernizations – Perfect for conversion work or retrofitting in existing buildings.
DIY projects with professional equipment – Private users with M16 drilling systems can also use high-quality diamond core bits.

Advantages at a Glance

Suitable for machines with M16 external thread and drill bits with 1 1/4" UNC
Compatible with many stationary and hand-held core drills
Solid, tempered steel – high stability and service life
Cleanly cut threads for a tight fit and secure power transmission
Simple, tool-free assembly
Compact design – also ideal for confined work areas

Technical Data

Input (machine side): 1 1/4" UNC internal thread (female)
Output (tool side): M16 external thread (male)
Total height: approx. 100 mm
Diameter: approx. 45 mm
Material: Hardened steel
Color: Black painted

Summary

The 1 1/4" UNC to M16 adapter offers a reliable solution for connecting professional diamond core bits and common core drilling machines with M16 thread. Its robust construction, easy handling, and precise workmanship make it an indispensable accessory for anyone who wants to perform clean and precise core drilling – whether in professional applications or demanding home projects.

product information

FAQ – Frequently Asked Questions
Is the SDS-Plus adapter compatible with all SDS-Plus rotary hammers?
Yes, the adapter fits all common SDS-Plus rotary hammers with a standardized SDS-Plus chuck.

Does the SDS-Max adapter work with every SDS-Max tool?
Yes, the adapter is universally compatible with all SDS-Max rotary hammers that have a standard chuck.

Can I perform hammer drilling with these adapters?
Yes, all adapters (SDS-Plus, SDS-Max, M16) are suitable for use with hammer drills, combination hammers, and core drilling machines.

What is the intended use for these adapters?
Ideal for using diamond core bits with 1 1/4" UNC thread – e.g., for core drilling in concrete, brick, masonry, or natural stone.

Can I use SDS-Plus tools with the SDS-Max adapter?
No, a special SDS-Max to SDS-Plus adapter is required for that. The UNC adapter is only suitable for core bits.

Is the M16 to 1 1/4" UNC adapter compatible with hand drills?
Yes, many hand and stand drilling machines with M16 external thread can use diamond core bits with 1 1/4" UNC with this adapter.

Are the adapters suitable for continuous use?
Yes, they are made of hardened tool steel and can withstand intensive and repeated use.

Do I need additional tools for assembly?
No, the adapters can be easily and quickly assembled by hand – without special tools.

manufacturer information

manufacturer / importer / EU economic operator

Brand: Vorfal / Vorcan

PPHU MS TOOLS Mikołaj Śnieżek
ul. Kopernika 8a,
48-340 Głuchołazy
Phone: +48 795-555-950
E-mail: mstoolspol@gmail.com
Poland

Brand: Tagred / Power-Black

Company Handlowa IN – HOME Justyna Siudek
ul. Tczewska 1
87-100 Nowe
Email: sklep@tagred.pl
Phone: +48698593135
Poland

Brand: Stoner / Silver

ELMAX Robert Masłowski spółka komandytowa
ul.GIEŁDOWA 7
15-694 FASTY BIAŁYSTOK
Email: zakupy@silvertools.com.pl
Phone: +48 733 596 666
Poland

Payment & Security

payment methods

In addition, we offer the option of payment in advance with a 2% discount as well as purchase on account.

Adapter 1 1/4" UNC to M16 Diamond Core Drill Bit Adapter for Core Drills