Trepanning, Gundrilling, Boring in the Best of the Web Directory

Trepanning, Gundrilling, Boring

Apperley Honing

Offers honing service for one off components as well as production batches.

BC&F Tool Company

Specializes in small hole diameter gundrilling.

Betar, Inc.

Providing complete drilling, honing, machining, and machine building capabilities.

Brinkman Precision, Inc.

Services include CNC grinding, match grinding, milling, turning, TIG welding, Swiss style turning, internal heat treating and brazing as well as pressure testing.

Carlson Tool & Manufacturing Corp.

Providing contract drilling, deep hole drilling, gundrilling and honing.

Center Line Drilling Inc.

Providing deep hole drilling, gun drilling, honing.

CNC Industries, Inc.

Specializing in high-speed CNC machining, rapid product development, fabrication, and assembly of component parts.

D&S Machine Service

Offers fabrication, CNC and manual machining, cutting, burning, forming and welding.

Davis Machine & Tool, Inc.

Specializes in deep hole gun-drilling, with the capability to drill holes from .093 inch to 2.0 inch diameter.

Dearborn Precision Tubular Products, Inc.

Offering deep hole drilling, trepanning, honing, CNC turning, milling, straightening, splining, centerless grinding, CNC cylindrical grinding.

Dearborn, Inc.

Internal machining specialists, provides gundrilling, deephole drilling, honing, trepanning, cnc-milling, cnc-turning, prototype machining, finished machine parts and concentric tubing.

Deep Hole Specialists

Deep hole drilling source for gundrilling, trepanning, spade drilling, honing and turning.

Grover Gundrilling, Inc.

Precision deep hole drilling and honing specialists, providing gundrilling, honing, and deep hole solutions.

Hole Specialists Inc.

Providing gun drilling, deep hole drilling and honing services.

Hollow Boring Inc.

Specializes in deep hole drilling services for materials such as ferrous and non-ferrous metals, stainless steel, die steel and alloys.

Honematic Machine Corporation

Offering gun drilling long holes in large irregular work pieces from .25 inch to 7 inch in diameter with lengths over 300 inches.

Jerpbak-Bayless Company

Custom precision metal machining services including CNC milling, CNC turning, OD grinding, thread grinding and helical milling.

Laserage Technology Corporation

Specializes in laser scribing, machining, drilling, welding, and other custom laser job shop services.

LeFiell Manufacturing Company

Fabricates critical precision tubular products in support of the commercial airplane, defense and aerospace industries.

Med-Kas Hydraulics

Offering deep-hole gun drilling facilities and design and machining of hydraulic manifolds and sub-plates.

Metal Craft

Providing CNC turning, Swiss turning, 7 axis grinding, gun drilling and honing, wire EDM and hole popping, laser etching and passivation.


Gundrilling, deep hole drilling machines and tooling systems.

Morlin Inc.

Specializing in deep hole drilling and distributors for Heidenhain CNC controls, digital readouts and encoders.

Nelson Precision Drilling Co.

Gun drilling of stainless, alloy, hi-temp nickel alloy materials of varying shapes and sizes.

Standard Machine Works, Ltd.

Supplying precision machining and deephole drilling services, specializes in the drilling, boring, honing, and turning of precision tubular products.

Sterling Gun Drills

Manufacturer of deep hole drills for production requirements, large and small.

Technidrill Systems Inc.

Manufacturer of precision CNC deep hole drilling machines.

Thompson Gundrilling Inc.

Offering the drilling of deep precision holes to close tolerances by depths of 10 to 200 times the diameter of the drill in most metals and plastics.

Trepanning Specialties Inc.

Gundrilling materials as common as stainless steel to exotic metals such as titanium, as well as non-metallic materials such as wood and plastics.

Wire Tech EDM, Inc.

Specializing in wire EDM and EDM hole drilling including large hole drilling and small hole drilling.

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