BTA Heller Incorporated
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286 Executive Drive
Troy, Michigan 48083
P. 248.597.0346
F. 248.597.0362
Solid Drilling

Adobe PDFClick Here for the Hellerdex Catalogue


Adobe PDFClick Here for STS Brazed Drills CHA Tubes


BTA Heller Inc. offers a full line of Brazed as well as indexable solid drilling tools.
Brazed TU Style
1.5 Cutter Hellerdex 4

Our brazed tooling line covers a range of diameters from .437” up to 2.559”. All tools are ground on 5 Axis Tool Cutter grinders for consistent tool life from each tool. This tooling line is designed with extra long guide pads for straighter holes.  We also offer multiple carbide grade coating options for optimal tool life.  We also offer retipping service for all industry standard drill heads. This will provide additional cost saving for your drilling operations.

Solid Drilling System

Our indexable drill heads cover a range of diameters from .875” up to 20.000”.  These tools are designed with robust pressed carbide inserts with multiple carbide grades, coatings, chip breaker designs.  These tools can also be adjusted with our plus style spare parts.  On some diameters you can achieve up to 5mm adjustment on diameter. We also offer tools with precision ground inserts for improved chip control.

  • Close diameter tolerence and high surface finish
  • With ideal machine part setup condition .003" per/ft tool drift attainable
  • Higher penetration rate in most materials

Gundrilling | Single Tube Systems | Double Tube Systems | Solid Drilling | Trepanning | Counter Boring / Reaming
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