HOLLOW CORE BIT TCT 70 X 72MM M22

TCT hollow core bit


Core diameter: Ø72mm

Depth: 72mm

Adaptor thread: M22
Application:
The hollow core bits are designed to be used with rotary hammers. It is used 
for boring out holes from  Ø20 - Ø125mm in brickwork or 
aerated concrete. 
Make sure to use the correct adaptor, length and thread for the 
hollow core bit.
Features:

The core bit has tungsten carbide teeth and a hardened steel body for 
maximum durability.
There are various adaptors available to fit on different rotary hammers 
(sold seperately).
There is a 72mm or 150mm length 
available.

Adaptors according to length:
110mm
TIP:

Clean out the hole by retracting the drill often to remove dust while drilling. 




This will prolong the life of the core bit and the pilot drill bit.


TC322215 - SDS Plus adaptor 110mm x M16


TC322237 - SDS Plus adaptor 110mm x M22


TC322239 - Hex adator 110mm x M22


TC322216 - 13mm Hex adaptor 110mm x M16
200mm


TC322218 - SDS Plus adaptor 200mm x M16


TC322219 - 13mm Hex adaptor 200mm x M16


TC322222 - SDS Max adaptor 200mm x M16


TC322225 - SDS Plus adaptor 200mm x M22


TC322240 - 13mm Hex adaptor 200mm x M22
CAUTION:

The core bit should always be used with the supplied pilot drill bit. 



The 
replacement pilot bit is

TC322217 (short) for the TC322 core bits and

TC323999 (long) for the TC323 core bits.
300mm


TC322223 - SDS Plus adaptor 300mm x M16


TC322224 - 11mm Hex adaptor 300mm x M16


TC322228 - SDS Plus adaptor 300mm x M22


TC322241 - Hex adaptor 300mm x M22


TC322243 - SDS Max adaptor 300mm x M22
400mm


TC322233 - SDS Plus adaptor 400mm x M22


TC322234 - SDS Max adaptor 300mm x M22
450mm


TC322238 - SDS Plus adaptor 450mm x M22


TC322242 - 13mm Hex adaptor 450mm x M22


TC322246 - SDS Plus adaptor 450mm x M22

A kit is also available 
-

TC322010

Contents of kit 
in aluminium case:

(x1) Ø35mm x 72mm hollow core bit
(x1) ø50mm x 72mm hollow core bit
(x1) ø65mm x 72mm hollow core bit
(x1) ø80mm x 72mm hollow core bit
(x1) ø100mm x 72mm hollow core bit
(x1) SDS Plus adaptor 100mm
(x1) SDS Plus adaptor 300mm
(x1) SDS Max adaptor 300mm
(x1) Pilot drill bit and bolt