Ref : 51134

Dynastraight Flapper 8" (203 mm) Extension Finishing Tool

.5 hp, Straight-Line, 18,000 RPM, Rear Exhaust, 1/4"-20 Female Thread

  • Dynastraight Flapper Air-Powered Abrasive Finishing Tool is ideal for polishing insides of pipe and tubing. Also excellent for light deburring.

  • Remove rust, oxide and scale; clean welds, remove paint and surface condition using abrasive flap wheels. Adjustable speed, lever throttle, rear exhaust.

  • Includes 51116 Adapter. Shown with optional 90831 Abrasive Flap Wheel (2-1/2" dia. x 1" wide) (63.5 mm dia. x 25 mm wide)

Air Inlet Thread (e)
Collet Insert Size (in) (e)
Exhaust Type (e)
Height (in) (e)
2 in
Height (mm) (e)
48 mm
Hose I.D. (e)
hp (e)
Length (in) (e)
7 in
Length (mm) (e)
178 mm
Max. RPM (e)
Motor Type (e)
Series (e)
Tool Style (e)
Straight Line
Vacuum Type (e)
Weight (kg) (e)
1.5 kg
Weight (lb) (e)
3.31 lb
Width (in) (e)
32 in
Width (mm) (e)
813 mm

The wishlist allows you to select and save products you’re interested in, even if you cannot purchase them directly through the website. When submitted, your wishlist is shared with our Customer Service, who will then provide a custom quote and assist you in completing your order manually.

No. Orders submitted via the wishlist are handled offline by our Customer Service team. Payment methods and terms will be discussed with you directly once you receive your personalized offer.

Our Customer Service team typically responds within 2 business days with your offer and the next steps to complete your order.