Diamond core bits Diamond recess cutters Diamond ... - Weld-expert

The Hawera wet-drilling diamond core bits are designed for
universal application in a wide range of materials.
Recommended speed for wet-drilling core bits
Revolution (1/min) = rpm
Cutting speed
The correct speed setting is essential to ensure economical
use of HAWERA diamond core bits.
HAWERA diamond core bits:
An impressive range for a
variety of materials
HAWERA diamond core bits are designed for universal
application in the widest possible range of materials
(see application matrix).
Materials Suitability
Wet-drill core bits
SUPER
Reinforced concrete* ●
Heavily reinforced concrete* ●
Green concrete ●
Concrete, hard aggregates ●
Concrete, medium aggregates ●
Concrete, soft aggregates ●
Concrete blocks ●
Exposed-aggregate concrete ●
Cement bricks/pipes ●
Clay bricks/pipes ●
Fireclay brick ●
Bricks ●
Clinker, high-strength ●
Floor tiles (earthware) ●
Floor tiles (ceramic) > scratch hardness 6 ●
Sand-lime brick, hard ●
Sand-lime brick, soft ●
Autoclaved aerated concrete ●
Plaster ●
Fireproof material ●
Sandstone, hard ●
Sandstone, medium ●
Sandstone, soft ●
Granite ●
Marble ●
Porphyry ●
Gneiss ●
Slate ●
* Only cut through reinforcing bar subject to the
architect`s permission.
Suitability:
● excellent
● suitable
List of contents
Page
Wet-drilling diamond core bits
SUPER 3
Accessories for diamond core bits
and box countersinks 4
Diamond recess cutters
M16 5
Diamond blades 6–10
Diamond tools