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

SPECIALTY PRODUCTS

  • STEP LAPS - Multiple diameter internal laps for lapping concentric bores.

  • TANDEM LAPS - Internal laps for lapping in-line bores (Same or different diameters).

  • THREAD LAP BLANKS - Heavy wall straight slot internal laps suitable for thread grinding. For lapping internal threads.

  • LONG LENGTH TOOLS - Internal and external laps, arbors and lap holders are available in longer than standard lengths.

  • ADJUSTABLE ARBORS - Available with threaded adjusters, eliminating expanders and pullers.

  • REVERSE TAPERED ARBORS - For lapping blind holes.  Some available with threaded adjustment.

CONTACT US FOR ENGINEERING ASSISTANCE ON SPECIALTY PRODUCTS.

 
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