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ACC Tooling Partners With D'ANDREA®

We are an authorized D'ANDREA service center in the United States, located in Siler City, North Carolina. ACC Tooling has been performing service and repairs since May 2002 in support of the D'ANDREA product line in North America. We have experienced exciting growth and now offer product sales and technical support as a distributor for D'ANDREA's high precision machining tools.  Let our MONO-D toolholder get to work for you.


D'ANDREA Product

D'ANDREA Service

Regardless of its age, complexity, or style, if it's a D'ANDREA product we can fix and fully service it. Call us today for a fast, free estimate, and you will be pleasantly surprised. We are the only authorized D'ANDREA Tooling, Repair, and Service Center for North America.

We Supply:

  • D'ANDREA Products
  • Right Angle Heads
  • Inserts
  • Demo Tooling
  • Rental Tooling

About D'ANDREA

D'ANDREA produces high precision tooling ranging from the toolholder line MONO-D to the strongest and most accurate modular system in the industry, the MODULHARD'ANDREA (MHD). Incorporated with adjustable TRM boring heads, the MHD system can produce bores from 3mm to 1100mm with accuracies achievable of 2 microns. D'ANDREA also has a mechanical boring head, the AUTORADIAL, capable of producing a phonographic finish with various feed rates. D'ANDREA has a variety of smaller servo-driven heads that can be interfaced with the machine tool and automatically be changed in and out with the tool changer.

D'ANDREA also has a large, high precision boring head, the U-TRONIC, that comes in many different sizes. The U-TRONIC is a servo-controlled boring head, primarily used on big-bodied machines. It can be loaded manually or with a pallet system. D'ANDREA has a wide range of products to provide solutions for all of your boring and turning needs, for both ID and OD operations.


D'ANDREA Products

D'ANDREA Service

Regardless of its age, complexity, or style, if it's a D'ANDREA product we can fix and fully service it. Call us today for a fast, free estimate, and you will be pleasantly surprised. We are the only authorized D'ANDREA Tooling, Repair, and Service Center for North America.

We Supply:

  • D'ANDREA Products
  • Right Angle Heads
  • Inserts
  • Demo Tooling
  • Rental Tooling

About D'ANDREA

D'ANDREA produces high precision tooling ranging from the toolholder line MONO-D to the strongest and most accurate modular system in the industry, the MODULHARD'ANDREA (MHD). Incorporated with adjustable TRM boring heads, the MHD system can produce bores from 3mm to 1100mm with accuracies achievable of 2 microns. D'ANDREA also has a mechanical boring head, the AUTORADIAL, capable of producing a phonographic finish with various feed rates. D'ANDREA has a variety of smaller servo-driven heads that can be interfaced with the machine tool and automatically be changed in and out with the tool changer.

D'ANDREA also has a large, high precision boring head, the U-TRONIC,  that comes in many different sizes. The U-TRONIC is a servo-controlled boring head, primarily used on big-bodied machines. It can be loaded manually or with a pallet system. D'ANDREA has a wide range of products to provide solutions for all of your boring and turning needs, for both ID and OD operations.


TA Sensitiv

Manual Boring and Facing Heads

The D’Andrea TA Sensitiv Head, which was also private labeled by Kennametal, is obsolete and was replaced by the TA Center, which is a servo controlled boring head.

Though the TA Sensitiv is no longer manufactured, ACC Tooling & Repair has a vast supply of spare parts and knowledge of all models.

The T model is designed for manual operation only and is well suited as an extremely accurate facing and adjustable boring head. The TA model Heads have an automatic feed feature that can be easily set up for repetitious part features. It is a very dependable and versatile boring head, and we can help you keep it working.

Sensitiv T'TA Head
Sensitiv TA Head
  • Models: T100, TA120, TA170, TA220
  • Dual Feed Speed Control
  • Dovetail Tool Slide
  • Boring Diameter to nearly 10 Inches
  • Facing Diameter to nearly 20 Inches


Sensitiv TA offers a range of facing and boring heads with manual and automatic feed.
Advantages of the Sensitive TA:

  • Great for Job Shops
  • Easily Adaptable
  • Flexibility of Use
  • High Precision in Machining


The Sensitiv TA provides the ability to perform lathe type operations on milling machines, boring machines, jig boring machines and radial drills. Sensitiv TA performs facing, back-facing, cylindrical and taper boring and grooving both on ID or OD.