Thread size: M22
Total Length: 70mm
Classification: Industrial (Blue)

The Adaptor SDS Plus 70mm x M22 for Diamond Core Bits is a precision-engineered coupling accessory that serves a
critical purpose in professional drilling applications: converting connection types. This short, 70mm adaptor is specifically designed to allow contractors and tradespeople to utilize their existing SDS Plus rotary
hammer drill for core drilling tasks.

Its function is to create a seamless mechanical bridge to the diamond tooling. On one end, the adaptor features the
standardized SDS Plus shank profile, which securely locks into the chuck of the rotary hammer. On the other end, it
provides the industry-standard M22 external thread, allowing it to easily accept and rigidly
connect to a wide range of dry-cut diamond core drill bits.

Constructed from robust, high-grade steel, this adaptor ensures a strong, low-wobble connection, which is essential
for accurate and efficient core drilling in hard materials like masonry and concrete. By converting the power tool’s
output to the necessary core bit thread, this piece of hardware maximizes the utility of standard rotary hammer
drills for specialized, high-torque coring jobs.

Application:

• Fit into the diamond core bits.
• The Drift key is a wedge used to remove the pilot drill from the Dry Cut Diamond Core Drill adaptor with a hammer. See illustration below.
• Plumbing
• Electrical
• Construction
• DIY

NOTE:
The pilot drill bit is not included with the adaptors and it is available separately – TC18PILOT

INFORMATION:

Use the drift key TC18KEY to remove or replace the pilot drill bit from the adaptors.

Adaptor length: 70mm
Thread: M16
Connection type: SDS Plus

Application:

This is a SDS Plus adaptor to connect the Dry Cut Diamond Core Drill to your rotary hammer.

Make sure the threads are the same as the Dry Cut Diamond Core Drill – M22 or
M16.

Take note that there are 2 connection types:

• Hex
• SDS Plus

List of different adaptors:

1. Hex shank adaptors for the Dry Cut Diamond Core Drill range:

• Hex shank 70mm, M16 thread –
  
  TC18HEX1
• Hex shank 200mm, M16 thread –
  TC18HEX2
• Hex shank 300mm, M16 thread –
  TC18HEX3
• Drift key for removing the pilot drill –
  TC18KEY
• Pilot drill bit (not included with adaptors)-
  
  TC18PILOT

2. SDS Plus adaptors for the Dry Cut Diamond Core Drill range:

• SDS Plus 70mm, M16 thread –
  
  TC18SDS1
• SDS Plus 200mm, M16 thread –
  TC18SDS2
• SDS Plus 300mm, M16 thread –
  TC18SDS3
• SDS Plus 70mm, M22 thread –
  TC18SDS4
• SDS Plus 200mm, M22 thread –
  TC18SDS5
• SDS Plus 300mm, M22 thread –
  TC18SDS6
• Drift key for removing the pilot drill –
  TC18KEY
• Pilot drill bit (not included with adaptors)-
  
  TC18PILOT

NOTE:
The pilot drill bit is not included with the adaptors and it is available
separately –

TC18PILOT

INFORMATION:
Use the drift key
TC18KEY to remove or replace the
pilot drill bit from the adaptors.