Hollow core bit tct 55 x 72mm m22

Core diameter: Ø55mm
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