Pentek is an OEM distributor of 3M® Roto Peen Flaps for the controlled, clean, and cost-effective removal of tough coatings and substrate from steel and concrete.
3M® Heavy Duty Roto-Peen Flaps
Description
The 3M® Heavy Duty Roto Peen Flap consists of tungsten carbide shot attached to a patented flexible, heavy-duty material. The Heavy Duty Roto Peen Flaps, when operated via the Pentek Roto-Peen Scaler, mechanically fractures surface coatings in a safe and controlled manner. Because the shot remains captive to the tool, safety margins and dust control are optimized.
Pricing
P/N: VP-134E Set of Six Flaps $392.28
P/N: VP-134 Single Flap $65.38
Specifications
Type C: Designed for de-scaling steel, removing coatings from steel and concrete, or preparing steel or concrete to accept coatings.
Cutting Width
2 inch
S.S.P.C. Compliance
Meets SSPC SP 3, Power Tool Cleaning.
Meets SSPC SP11, Power Tool Cleaning to Bare Metal specifications.
Meets SSPC SP 13, Surface Preparation of Concrete.
Meets SSPC SP 15, Commerical Grade Power Tool cleaning.
Applications
3M® Flap technology is suitable for projects that require a profiled, clean bare metal surface when traditional blast alternatives are not economical or suitable. The 3M® Heavy Duty Roto-Peen Flap system can provide a convenient, cost-effective alternative to traditional blast methods.
When compared to conventional blast alternatives, the Pentek Roto-Peen Scaler fitted with 3M® Heavy Duty Roto Peen Flap’s can offer many economical advantages:
- Capital equipment costs are minimized.
- Highly portable.
- Minimized set-up and tear down time.
- Minimized need for containment systems.
- Minimized waste and disposal costs.
3M Roto Peen RP-ZF Flap Assembly
TC 330

Description
Roto-Peen RP-ZF flap wheel assembly. Use for cleaning and descaling operations. Applicable for landing gear assemblies, wing structures, helicopter rotor hubs, jet engine support members, peening after grinding, peening before plating, peening of surfaces subject to stress corrosion, peen straightening, peen forming, weld heat affect zone bond testing.
NOTE: The following part numbers and corresponding prices for the RP-ZF flap assemblies are for REPLACEMENT FLAPS ONLY. Customers requiring the mandrel components must order the Kits for these 3M Roto-Peen flap assemblies. Please contact us directly at +1 412-262-0725 for further details.
1″ Face Width x 2″ Diameter
Specifications
Brand Name 3M
Manufacturer Grade RP-ZF
Manufacturer Series Number RP-ZF
Number of Items 1
Outside Diameter 2 inches
Face Width 1 inch
Manufacturer ID 61-9865-1036-2
UPC Code 048011037653
NSN Number 5130-LLNCA1113
Pricing
P/N: VP-135 Single Assembly $155.91 (minimum order is 5 assemblies)
9/16″ Face Width x 1″ Diameter
Specifications
Brand Name 3M
Manufacturer Grade RP-ZF
Manufacturer Series Number RP-ZF
Number of Items 1
Outside Diameter 1 inch
Face Width 9/16 inch
Manufacturer ID 61-9865-1059-4
UPC Code 048011037608
Pricing
P/N: VP-135E Single Assembly $62.63 (minimum order is 10 assemblies)
9/16″ Face Width x 1-1/4″ Diameter
Specifications
Brand Name 3M
Manufacturer Grade RP-ZF
Manufacturer Series Number RP-ZF
Number of Items 1
Outside Diameter 1-1/4 inch
Face Width 9/16 inch
Manufacturer ID 61-9865-1035-4
UPC Code 048011037660
Pricing
P/N: VP-135F Single Assembly $62.63 (minimum order is 10 assemblies)
