Item # 31819 BRAND: Rockwood

Rockwood® Pistol Grip Air Needle Scaler Rust Remover

Removes rust, scale and built up grime
Removes rust, scale and built up grime
Rockwood® Pistol Grip Air Needle Scaler Rust Remover is rated 4.8 out of 5 by 41.
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Removes rust, scale and built up grime

90 day Warranty Included

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Rockwood® Pistol Grip Air Needle Scaler Rust Remover

Product Overview:

Description

Clean old metal without the need for potentially harmful solvents with these with the Rockwood Pistol Grip Needle Scaler. They work fast on heavy rust, scale and caked-on grime removal from most heavy-duty steel or cast iron frames and components. How does a needle scaler work? It has a hard-hitting 1-11/16-inch (43mm) stroke with 6-inch (150mm) chisel fingers for maximum effectiveness. Speed is easily controlled with an infinitely progressive, rotating knob control that reaches up to 4,500 beats per minute.

Air needle scalers are an essential shop tool for restorations and are also commonly used to preserve and refurbish ships. They remove rust and scale quickly without letting the grime collect in hard-to-reach areas like solvents do. With an air scaler, you’ll have the clean surfaces you need to weld, prime and paint. Watch our product video in the Eastwood Garage for more about this tool that’s a favorite among our car guys. We’ve been a DIY leader since 1978 and stock the tools you need to Do the Job Right.

Features:
  • Variable Speed Control
  • 4,500 Blows per minute
  • 4 CFM [113 L/min] @90 PSI. [6.3bar]
  • Replacement Needles (59049) can be found in the Frequently Bought Together section on this page.

It has A hard-hitting, 1-11/16” [43mm] stroke with 6” [150mm] Chisel Fingers for maximum effectiveness. Speed is easily controlled with an infinitely progressive, rotating knob control.

Warranty

90 Day

Specifications

Blows Per Minute: 4,500 BPM
Stroke: 1-11/16” [43mm]
Air Consumption: 4 CFM [113 L/min] @90 PSI. [6.3bar]
Inlet Thread Size: 1/4” FNPT

In the Box

Contents

(1) Pistol Grip Needle Scaler Tool
(1) Chisel Finger Assembly
(1) 3mm Hex Key
(1) 1/4” MNPT, Male Quick Disconnect Inlet Fitting

Guides & Accessories

Instructions

Click here to download product instructions PDF

Safety Information

Thoroughly read and understand these product instructions before using this tool. Failure to follow all warnings can result in tool damage or serious physical injury.

Click here to see safety products

Accessories

 

Application Tips

 

Reviews

Rated 5 out of 5 by from Works Great! First used on CAT953 parts with heavy rust. Works great! Especially good in nooks and crannies where it would be hard to get to with a rotating brush.
Date published: 2022-10-04
Rated 5 out of 5 by from Rust Buster Great clean up tool. I use to work on cargo vessels in the Gulf of Mexico and that is where i was introduced to the 'needle gun'. This one works great, gets into very small places. It is also not overpowered so you can clean up more delicate items.
Date published: 2022-09-17
Rated 5 out of 5 by from Rock wood needle scaler Works great! Cuts through 58 year old undercoating & seam sealer like butter.
Date published: 2022-09-06
Rated 5 out of 5 by from Early impressions, good price. My early impression is this will be a good tool to knock down rust. Tried it on my old Barden bumper and took care of the rust as well as shook off the dried mud on the other side as well. I do wonder if it will be too much for the thin stuff and look forward to trying it on a scrap piece.
Date published: 2022-01-29
Rated 5 out of 5 by from Using this to take rust off. Works great. The only downside is using the nibbler over your head. It gets heavy.
Date published: 2021-12-23
Rated 5 out of 5 by from Works well Works great. Housing vibrates free from the barrel now and again, but a simple twist fixes that. Would recommend.
Date published: 2021-11-01
Rated 5 out of 5 by from Excellent tool for DIYers. Excellent tool for DIYers. Priced right and works well.
Date published: 2021-08-09
Rated 5 out of 5 by from Great tool Works great very pleased with my new tool would recommend to anyone who has a rust problem to give it a try
Date published: 2021-08-07
Rated 5 out of 5 by from Strait vs Angled. This little toy comes in handy for anybody that wants a better grip on a conventional needle scaler..
Date published: 2021-07-28
Rated 5 out of 5 by from Great tool to have Great tool to have for chipping off rust and scale. I have a large needle scaler but sometimes a smaller one is so much better. More nimble in tight spots, this pistol grip fills the need great.
Date published: 2021-07-28
Rated 5 out of 5 by from Scaler for undercoating I used this needle scaler to remove the old undercoating from the bottom of my 66 Chevelle. Couldn't be happier with the results. In many places the hardened undercoating just popped off as soon as the scaler hit it. Sure beats the old way of heating and scraping.
Date published: 2021-06-09
Rated 5 out of 5 by from works great recieved it on time. I have been using it and it works really good
Date published: 2018-08-22
Rated 5 out of 5 by from Shocked how well it works for the price Bought this needle scaler for a back-up and ended up needing it to complete some frame stripping on an old ford frame. Works just as well as another brand that I paid a lot more for a few years ago. I worked this scaler hard for a few days and it is holding up 100%. I would recommend this scaler!
Date published: 2018-07-06
Rated 5 out of 5 by from Better then expected With minimal air power is still did a wonderful job. Small and light weight.
Date published: 2018-06-22
Rated 5 out of 5 by from Most excellent tool! I bought this tool recently. All I have to say is it is amazing. I used it to remove old rubberized coating in the front fenders of my 67 Valiant. 40 mins worth of work and it was done. I am using a 25 gallon craftsman compressor so I had to stop to let it catch up but not often.
Date published: 2018-01-26
Rated 4 out of 5 by from Loud and effective. Remember earplugs as well as a face shield. Not as aggressive as I thought it would be, but it still does the job. All of the other tools I had tried didn't do the job, but this scaler is at least 50% more effective. On a side note, when I took the tool out of the box, a friend of mine was standing next to me and turned white. It seems he has some not so fond memories of using one of these while in the Navy.
Date published: 2022-11-30
Rated 4 out of 5 by from Needle Scaler Nice lil' scaler, I've been using this on my frame to clean it up and it works Very Well.
Date published: 2022-07-26
Rated 4 out of 5 by from pistol grip needle scaler convenient size and good balance. worked well on light rust, haven't tried it yet on heavy de-scaling. does leak oil from motor housing. worth the price if it continues to work.
Date published: 2021-11-10
Rated 4 out of 5 by from Rockwood Works great. I probably should have not used it on an Aluminum Case Transmission! Left dimples in the case!
Date published: 2021-08-07
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Questions & Answers

Where do you get replacement parts like the needles at

Asked by: hak0429
At this time we do not have any replacement parts for this tool.
Answered by: Scott C
Date published: 2022-03-27

Where are rockwood tools made?

Asked by: mad inventor
These are manufactured in China.
Answered by: Scott C
Date published: 2023-12-22
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Rockwood® Pistol Grip Air Needle Scaler Rust Remover
$45.99
In Stock