PRECISION SEAMLESS TUBING
OUR SPECIALITY
THE LEADER IN PRECISION SEAMLESS TUBING
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We can produce 12 ft lengths of precision tubing and cannulated bar with internal diameters as small as 0.055” and Total Runout of 0.004”. It’s the most precise tubing in the world offered in the longest lengths. They said it couldn’t be done; but now you can go from our tubing to finished components off of your screw machine or lathe in a single step. No more need for secondary gundrilling operations. No mill run of material or long lead times required
SHORT LEAD-TIME PRODUCTION
The Grover
Promise
We’ll deliver tubing to YOUR
specifications faster than
anyone in the industry!
LIMITLESS POSSIBILITIES
WHAT WE CAN OFFER
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Grover produces world-class cannulated bar and offers precision drilling and honing services.
CANNULATED
BAR
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We offer Cannulated Bar in a variety of materials with bore tolerances of: +/-.001” ID & 16RMS, and with Total Runout of .002” and below to allow our customers to utilize their valuable machining capacity to efficiently produce a wide variety of precision components with confidence.
CUSTOM
TUBING
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Our Custom Tubing division is second to none. Whether our customers need low prototype quantities or high- volume production runs, our team and capabilities can provide tubes to their exact specifications.
ADVANCED
MATERIALS
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17-4, 304, 316LVM, 440A, 455 and 465 Stainless Steel, Ti-6Al-4V Titanium, Nitinol, MP35N, L605, Magnesium, Aluminum, Brass, Copper, Steel, Inconel, Monel, Molybdenum Alloys and more.
HONED
TUBING
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Day in and day out we provide world-class honed tubes to our customers. We produce highly precise tubes in lengths over 20 feet, achieving drift and finish tolerances vastly superior to industry standards.
OUR SPECS
WHAT WE USE
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Grover manufactures top-tier cannulated bars and provides expert precision drilling and honing services.
Applications
Cannulated Bar
Navigation
Instruments
Drawing Input Tubing
Drills/reamers Bone
Nails
Dilators
Internal Diameters
12-foot: 0.138” Min
6-foot: 0.125” Min
3-foot: 0.098” Min
Materials
17-4/304
455/465
316 Lvm
Biodur 108
Ti6-4 Eli/tan
L605
Mp35n
Nitinol
Iconel
Tool Steels
Surface Finish
Drilled: 32 Rms
Honed: 8 Rms
Concentricity
0.004” Entire Length
Lead Times
3-day Turnaround Samples
Short Lead-time Production
OUR CUSTOMERS
INDUSTRIES WE SERVE
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Our unique capabilities provide endless options for customers seeking a competitive edge. In the realm of medical tubing, we are the manufacturer of the cannulated bar you need for IM nails, taps, drills, reamers, instruments and other cannulated medical devices.
Our expertise in producing precision machined products is exceptional. We have the precision tubing and cannulated bar the industry is looking for.
Grover works with innovators across the industry to produce critical parts to exacting tolerances. We’re in the problem-solving business.
DOWNLOAD OUR TUBING SHEET
(207) 743-7051
59 Industrial Drive
Oxford, ME 04270
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