Acus offers the very best products on the market, satisfying any customer need in a quick and precise way. The company manufactures tools based on specific customer requests, which are carefully studied and crafted in both carbide and solid HSS and/or brazed metal. The tools are provided with various types of coating, including Tin, Ticn, Tialn, Tinalox and many more. The company carries out wire EDM processing work for a wide range of parts and structures.

(0039) 030 2792041
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ACUS sas
Via Matteotti, 11
25086 Rezzato
(Brescia) Italy

Phone: (0039) 030 2792041
Fax: (0039) 030 2591233
P.IVA: 00320790173
Email: info@acusutensili.it


Customised holemaking tools

Thanks to almost50 years of experience gained in the manufacturing of high-precision chip-removal tools, used for mechanical work and processing materials, we are able to provide high-quality services for the design and creation of customised holemaking tools. We make helical and straight-teeth twist drills in HSS-Co and solid carbide or non-standard brazed twist drills.

Upon request by the customer, we are able to provide feasibility studies and the very best advice to help users select the most suitable twist drill for them based on working conditions and the materials being processed, with specific requirements always taken into account: twist drills with one or more diameters, two or three-edge drills, drills for boring and drills with coolant holes.

Examples of holemaking tools

  • Helical and straight-teeth twist drills
  • HSS-co and carbide twist drills
  • Solid or brazed
  • Step twist drills
  • Two-edge or three-edge twist drills
  • Twist drills with coolant holes
  • Reamer twist drills
  • Gun twist drills
  • Centring twist drills
  • Spearhead twist drills

Manufacturing techniques

Solid, carbide-brazed and brazed with polycrystalline diamond

Materials used

HSS-Co and solid carbide, sintered steel, carbide, polycrystalline diamond

Special tools

Customised and custom-designed, special twist drills designed based on working conditions and materials being processed

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High-tech solutions for special applications

From initial feasibility studies, we maintain a close relationship with our clients, providing the best advice for customised projects and manufacturing the very best solid carbide, brazed and mechanical-clamping tools, which are custom-made based on specific requirements and uses.


This includes initial ideas, technical designs completed and developed with CAD technology, studies of working conditions and possible structures for tools.


Carried out entirely on site to guarantee complete control of timings and product quality, with close attention paid to the customer’s specific requests and requirements.


TAll of our tools come with regenerative and sharpening after-sales services, managed by our area managers, who can be contacted by phone.

Quality control

With our latest-generation cnc presetting, we are able to provide written certification for quotas and related tolerances, upon request.

Upon request,

we are able

to deliver

special design tools

within 48 hours.