16B-4 Speedfam Lap » New & Refurbished Products » Lapping machines » 16B-4 Speedfam Lap Product Details: > Plate diameter: 40" > Rebuilt to OEM > Upgraded - many options > Onsite install + training Additional Details Product Enquiry You Might Also Like These 20B-5 Speedfam Color Touch Screen Lap – Several 64″ Speedfam Lap (4) Heads – Variable Speed Strasbaugh 22″ Capacity (2) Spindle Polisher/Grinder 20″ CNC Blanchard Mod. 11A-20 Fully Programmable w/ Fine Feeds w/ Allen Bradley CNC Controls