Dynabrade 51706 Straight-Line Pencil Grinder
- Horsepower: 0.1 hp
- Maximum Rotational Speed: 35000 rpm
- Power Source: Pneumatic
- Item Weight: 0.77 pounds
Refresh date unavailable · Based on the Amazon listing and published specifications, not hands-on testing.
A light-duty pencil grinder for detail deburring work, best matched to precision jobs on small parts rather than heavy grinding.
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ASIN: B001VY1HTCModel: 51706Category: Straight Grinders
Overview
The Dynabrade 51706 is a straight-line pencil grinder rated at 0.1 hp, finished in teal, for light deburring and detail grinding work. Its slim, pencil-shaped body is built for precision rather than heavy material removal.
Pencil grinders trade power for control, and at 0.1 hp the 51706 is sized for fine detail work like deburring small parts, cleaning up welds in tight spaces, or blending edges where a full-size die grinder would be too bulky. Dynabrade has built its name on pneumatic finishing tools, and the pencil-grinder format is one of its staples.
- Model 51706
- 0.1 hp straight-line pencil grinder
- Teal finish
- Dynabrade brand
Who it's for
Fits a shop doing detail metal finishing, mold and die work, or small-part deburring where a compact, lightweight tool matters more than raw power. Not suited to heavy stock removal or large-wheel grinding.
Pros and cons
- Slim pencil body suits tight-space detail work
- Lightweight for extended handheld use
- Teal finish makes the tool easy to spot
- 0.1 hp isn't built for heavy material removal
- Requires a compressed air supply
Performance notes
At 0.1 hp, the motor is built for light, controlled cuts rather than fast material removal, which is the point of a pencil grinder format. Like most Dynabrade tools, it runs on shop air, so output depends on the compressor supplying it as much as the tool itself. The slim body keeps weight low for long stretches of detail work.
Specifications
| Brand | Dynabrade |
|---|---|
| Model | 51706 |
| Dimensions & fit | |
| Item Weight | 0.77 pounds |
| Capacity & performance | |
| Maximum Rotational Speed | 35000 rpm |
| Power & efficiency | |
| Horsepower | 0.1 hp |
| Power Source | Pneumatic |
| Construction & materials | |
| Color | Teal |
| Included components | |
| Unit Count | 1 |
| Included Components | Dynabrade Branded Product |
| Warranty & support | |
| Manufacturer Warranty Description | All tools must be registered at www.Dynabrade.com to qualify for Lifetime Warranty. All Dynabrade portable pneumatic power tools are rigorously inspected and performance tested in our factory before shipping to our customers. If a Dynabrade tool develops a performance problem and an inherent defect |
| Other details | |
| Number Of Items | 1 |
| Style Name | Portable |
| Item Type Name | Dynabrade 51706: .1 Hp Straight-Line Pencil Grinder |
| Item Highlight | 35,000 RPM, Turbine Air Motor, Rear Exhaust, 1/8" Collet, 1/4" NPT Air Inlet, Non-Vacuum, Turbine Driven, Pencil Grinders |
Frequently asked questions
What is the Dynabrade 51706 used for?
It's a straight-line pencil grinder for light deburring and detail grinding on small parts.
How much power does the 51706 have?
It's rated at 0.1 hp, sized for control rather than heavy stock removal.
Does the Dynabrade 51706 need an air compressor?
Yes, Dynabrade builds its pencil grinders as pneumatic tools that run on shop air.