20″ CNC Blanchard Mod. 11A-20 Fully Programmable w/ Fine Feeds w/ Allen Bradley CNC Controls » New & Refurbished Products » Grinding Machines » 20" CNC Blanchard Mod. 11A-20 Fully Programmable w/ Fine Feeds w/ Allen Bradley CNC Controls Product Details: > Allen Bradley Panel View 1000 Control Screen > Includes SERVO Drives (No gear box feeds) > High Precision w/ BALL SCREWS > Variable Speed 20" Chuck w/ Speeds up to 75 RPM > Coarse & Fine Feeds 0.0001" Additional Details Product Enquiry You Might Also Like These 20B-5 Speedfam Color Touch Screen Lap – Several 64″ Speedfam Lap (4) Heads – Variable Speed 16B-4 Speedfam Lap Strasbaugh 22″ Capacity (2) Spindle Polisher/Grinder