What We Offer
Parts that have extremely tight tolerances over a long distance can be laser inspected for flatness and straightness with a Hamar Laser L-740 Ultra-Precision Leveling Laser System. The L-740 Laser Leveling and Alignment System is the most accurate and easy-to-use surface flatness and straightness measurement system on the market today. It features a continuously rotating laser plane that is the flattest in the world, wireless targets and built-in 1-arc second level vials. Parts can be in process inspected and then finish machined to compensate for any deviation from finish part tolerance. A final laser report will be taken and provided to the customer to meet exact specifications within tolerance.

Inspection Equipment
Hamar Laser, L-740 Ultra-Precision Leveling Laser System
- (2) L-740 Systems with Wireless Target
Specialty Granite Surface Plates
- 120” x 156”x 40” - Grade AA
- 60” x 60” x 10” - 5 Face Master, Laboratory Grade AAA
- 36” x 24” x 6” – 5 Face Master, Laboratory Grade AAA
- 8” x 141” x 16” – Custom Parallel, Grade AA
- 2” x 24” x 2” – Parallel, Grade AA
Granite Surface Plates
- 48” x 96” x 10” Grade AA
- 48” x 72” x 13” Grade AA
- 18” x 24” x 4” Grade AA
Bore Gages
- Fowler Bowers Electronic Holemike Bore Gages from .250” – 6.00”
- Opto-Mike Bore Gages from .800” – 16.000”
Ring Gages
- Variety of common Bearing Pocket and Snap Ring Sizes
Thread Gages
- Large inventory of SAE, Metric, Pipe and STI Thread Gages
Hardness Tester
- Phase II PHT-1800
Surface Roughness Tester
- Mitutoyo Surftest SJ-210
Electronic Level
- Mahr Federal Electronic Level
Height Gage
- 49” Starrett Master Standard Reference Bar
- 48” x 72” x 13” Grade AA
- 40” and 24” Mitutoyo Height Master
Materials We Work With
Lincoln Park Boring Co. provides large and finished part inspection services while working with a vast line of materials. We specialize in large part machining services using the highest quality of steel alloys and specialty materials.
Industries Served
For over 60 years Lincoln Park Boring Co has provided heavy precision machining and large custom manufacturing services for a variety of industries. Our experinced staff has the industry knowledge to work with you to manufacturer custom precision machined components that will meet exact requirements.