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Workpiece Dia:20 "

Product Overview

The Lapmaster Model 20 is a bench-mounted unit with a heavy duty carbon steel weldment base.

The machine is of the “ring lapper” or “planetar y-lapper” configuration, enabling high standards of flatness and surface finish to be routinely achieved.

The Model 20 is derived from the popular Model 12 and 15 machines but features a steel weldment base instead of cast aluminum. A scaled-up lapping plate, conditioning rings and convenient “wrap-around” worktable combine to form a unique package.

The Model 20 is the largest bench-mounted machine in the USA offered by any company.

In-process lap plate flatness control is provided for by three conditioning rings,which locate in yoke/roller bearing assemblies.Work pieces are located within carriers or appropriate fixtures which run within the rings.

Large parts of cylindrical shape can be substituted for the rings.

The Model 20 is ideally suited for lapping low or high production quantities.

In-shop lapping reduces costs of component processing and equipment maintenance programs.Worn parts are reconditioned and salvaged, thus eliminating scrap. Valve bodies, discs, gears, vanes, valveplates and shaft seals are a few of the components benefiting from the lapping process.

The Model 20 is equally at home in the laborator y, where it can be used to process a wide variety of materials including semiconductors, electro-optics, ceramics and others. These results can then be applied to a production situation.

Lapmaster Wolters LLC

About Lapmaster Wolters LLC

In today's technologically advanced world, there are a growing number of applications where conventional machining techniques just aren't accurate enough to meet precision finishing requirements. loose abrasive processing, a technology developed and refined by lapmaster international over the past 50 years, can often be the answer. however, it takes more than the technology alone to produce precision finishing specifications. it takes a company with extensive knowledge and experience with a broad range of materials and applications. . .a company capable of creating customized, turnkey precision finishing solutions utilizing the latest conventional and superabrasive takes lapmaster international, your partner in precision finishing technology. since 1948, industry has relied on lapmaster international to solve the most challenging precision finishing problems. with over 50 years of experience, lapmaster has a proven history of successfully developing cost effective processing solutions for virtually any application. whether its precision sizing, flatness, parallelism, or surface finish that's required, lapmaster has the solution


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Distributors and Sales Offices

Companies are sorted by location which can be found to the right.

Distributors (5)Sales Offices (3)
Motch & Eichele Company
295 Ascot Parkway
Cuyahoga Falls, Ohio 44223
United States
Reeves & Associates
1058 Cardinal Ridge Rd.
PO Box 693
Burleson, Texas 76097-0693
United States
Lapmaster International
Lee Mill Industrial Estate
Ivybridge, Devon PL21 9EN
United Kingdom
Daunert Maquinas-Herramientas
C/Tirso de Molina esq. Alberto Einstein
Pol. Ind. Almeda Cornella de Llobregat
Barcelona 08940
Euro Maskin AB
Huskvarnavägen 62
Box 2012
Jönköping, Jonkopings Lan 550 02
Lapmaster International
Lee Mill Industrial Estate
Ivybridge, Devon PL21 9EN
United Kingdom
Shenyang Economic & Technological Development Area
No.4A-2, No.2 Street
Shenyang, Liaoning 110027
Lapmaster India Pvt Ltd
# 49 (Old # 24), 4th Avenue, Ashok Nagar,
Chennai, Tamil Nadu 600 083