Gundrill
Manufacturers


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Botek USA, Inc.
Application-specific and standard deep hole drilling tools including solid carbide, carbide tipped, indexable Gundrills and indexable BTA, Ejector tooling and accessories; additional accessories for gundrills and resharpening equipment.

Sterling Gun Drills
Manufacturer and distributor of Gundrills, Solid Flute gundrills, 'Twinmaster' 2-flute gundrills, complete drilling systems, a full line of gundrilling accessories, regrinding systems, and in-depth toll-free technical support.

Star SU LLC
Manufacturer of Precision Deep Hole Products, including: Single Flute, Two Flute and Solid Carbide Gundrills. 24 and 72 hour expedited delivery programs and free technical support available.

Gundrilling Handbook
In-depth answers to all your deep hole questions. The “must read” manual for planners, engineers & shop personnel alike. Presents all aspects of the process in complete, precise detail.

Universal Gundrill Grinding Fixture
Complete line of grinding fixtures and equipment capable of sharpening Two Flutes, Single Flute slash, facet and step drills, as well as conventional 2, 3, 4 and 6 flute end mills and reamers.


The following sites are not linked. Phone numbers are provided.


Astro Cutting Tool (765) 478-3662Manufacturer of single & two-flute Gundrills, plus 100% guaranteed reconditioning at 15% savings.


BTA Heller Inc. (248) 597-0346– BTA, Double Tube or Conventional, plus skiving and roller burnishing.



Burdon Detachable Head Gundrills (203) 878-8560– One shank for a multitude of tips and tip diameters.

Danjon Manuufacturing Corp. (203) 272-7258– Quality gundrills- single flute, two flute, solid & inserted carbide, detachable head.



Dick Dykehouse Co.– (Distributor- Midwest) (800) 934-2483– Full line of precision gundrilling tools, including conventional and quick-change.


Gole Precision Tools Pvt. Ltd. (India) (91-20-4004860)- A full line of precision gundrilling tools including conventional and "quick-change".



Hammond and Company (Great Britain) +44 (0)1442 212211– Gundrills, gun reamers, speedfeed & proten drills. We provide the solution.


Harrington Tool Company Inc. (231) 843-3445– Solid body gundrills (.500 to 1.25" dia. X 24" max. depth) plus full line of special cutting tools.



Hyper Tool (800) 321-8804– "Immediate need" gundrills, plus High Performance Gundrills for specific applications.


Precihole Machine Tools Pvt. Ltd. (India) (91) [22] 25836780– Manufacturer of conventional and BTA gundrills, skive & burnish tools and equipment.



Sandvik Coromant– World leading manufacturer of Ejector & STS (BTA) Deep Hole Drilling Systems.



phone: (203) 234-1714 ~ e-mail: drilldirect@sbcglobal.net