![](/fileadmin/_processed_/e/2/csm_5c8678314d5da15523164652411_Starcutter_Anwender_df8efa039e.jpg)
Starcutter
Brickwork drilled through quickly - flexible in depth and diameter.
![](/fileadmin/pim/data/media/img/5c9e017fc7d8c15538589432411_Starcutter_web_product_frei.png)
Highest drilling performance and long lifetime thanks to high-alloy special steel
Fast progress even in hard concrete
![](/typo3temp/assets/_processed_/a/c/csm_aerated_concrete_26427e3d69.jpg)
aerated concrete
![](/typo3temp/assets/_processed_/3/2/csm_brickwork_e0ee1c8b9b.jpg)
brickwork
![](/typo3temp/assets/_processed_/6/e/csm_clinker_bed528e40a.jpg)
brick
![](/typo3temp/assets/_processed_/d/5/csm_concrete_af5bcf0e82.jpg)
concrete
![](/typo3temp/assets/_processed_/b/c/csm_gas_concrete_71326d9e40.jpg)
aerated & porous concrete
![](/typo3temp/assets/_processed_/b/e/csm_reinforced_concrete_6606b95c7e.jpg)
reinforced concrete
![](/typo3temp/assets/_processed_/9/d/csm_sand_lime_brick_0f142a8c69.jpg)
sand lime brick
![](/typo3temp/assets/_processed_/3/0/csm_hammer-drilling_a8bfc41ca1.png)
hammer drilling
![](/typo3temp/assets/_processed_/5/3/csm_hst-hardened_ec32675a40.png)
hst hardened
![](/typo3temp/assets/_processed_/0/9/csm_ratio_559b9f6d50.png)
RATIO
![](/fileadmin/icons/icon_artikelnr.png)
![](/fileadmin/icons/icon_durchmesser.png)
![](/fileadmin/icons/icon_gesamtlaenge.png)
![](/fileadmin/icons/icon_arbeitslaenge_v2.png)
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![](https://www.hellertools.com/fileadmin/_processed_/d/b/csm_hammer-drilling_e215be1383.png)
Hammer drilling in concrete, sand-lime brick, natural stone, brickwork, clinker.
![](https://www.hellertools.com/fileadmin/_processed_/9/0/csm_hst-hardened_fcd421ee8c.png)
The special technique of hardening by blasting makes for the perfect surface finish: the probability that a Heller hammer bit will break under very high loads is extremely low – even on impact with reinforcements. Ideal, especially with long dimensions: HST hardening guarantees high bending flexibility without breaking.