HELICAL LAP AND
MANUFACTURING
COMPANY

Internal Helical Slot Laps,
Arbors, Expanders, Pullers
External Laps
and Holders
Lapping
Compounds
Hand Lapping
Plates
Needle
Eye Laps
Specialty
Products

HAND LAPPING PLATES

 

SIZES AVAILABLE


 

3" x 5"
6" x 9"
8" x 8"
9" x 12"
12" x 15"
12" x 18"

15" x 18"
18" x 24"
24" x 24"
24" x 36"
18" ROUND
24" ROUND


SPECIFICATIONS: 3" x 5" and 8" x 8" plates are solid cast iron.  Flatness spec. .001" per linear foot.  All other plates are heavily ribbed cast iron and are available in general purpose grade (flatness .0005" per linear foot) or precision grade (flatness .0002" per linear foot.)  Dressing blocks are available.
 
HELICAL LAP & MFG.
PHONE:
(586) 307-8322 

info@helicallap.com
FAX: (586) 307-8325

FREE TECHNICAL ASSISTANCE AVAILABLE
Detailed "LAPPING GUIDELINES" available upon request.
Specifications shown subject to change without notice.

HELICAL