The DEWALT DWMT70783 Pneumatic Straight Die Grinder delivers 25,000 RPM for fast material removal on metal, welds, and castings. Its straight body design gives you precise control, while the cushion grip and self-locking trigger keep the tool comfortable and safe in your hand.
DEWALT DWMT70783 Die Grinder Features
25,000 RPM for rapid grinding, deburring, and polishing
Cushion grip body reduces vibration and improves comfort
Self-locking touch control trigger prevents accidental starts
1/4-in and 1/8-in collets for various accessories
Air Requirements and Operation
This pneumatic tool is designed for use with a standard air compressor delivering at least 90 psi. Use a 1/4-in NPT fitting and install an air filter/regulator/lubricator for best performance.
Material Removal and Control
The straight body style is ideal for edge work and porting. The 25,000 RPM speed makes quick work of rust, burrs, and finishing tasks.
Features
25,000 RPM for fast material removal
Cushion grip body for all-day comfort
Self-locking trigger prevents accidental startup
Accepts 1/4-in and 1/8-in collets
Grip: Cushion grip
Model: DWMT70783
Trigger: Self-locking touch control
Air Inlet: 1/4 in NPT
Product Type: Pneumatic Straight Die Grinder
No-Load Speed: 25,000 RPM
Collet Capacity: 1/4 in and 1/8 in
Recommended Air Pressure: 90 psi
Seller: Workbench World
MPN: DWMT70783
Product Details
Precision Grinding With Straight-Body Control
The straight design is perfect for getting into channels, boxes, and tight areas where an angled grinder doesn’t fit.
Adding Air Tool Oil
Pneumatic tools need regular lubrication. Add a few drops of air tool oil to the air inlet before every session to keep the rotor running smoothly.
Why Choose Pneumatic?
Pneumatic die grinders are often lighter and more compact than electric models, with no motor heat and instant speed control. The DWMT70783 is ready for production and repair work.
4.8★★★★★★★★★★(5)
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Customer Photos
4
Customer Reviews
5
★★★★★★★★★★5.0
Joe
Verified
Plenty of power
Plenty of power.
★★★★★★★★★★5.0
Stella
Workhorse
This grinder is a workhorse. It runs smooth and the trigger lock is convenient.
★★★★★★★★★★5.0
Art
Verified
Great die grinder
I've used many die grinders in my machine shop days. This one is one of the better ones. The 25,000 RPM gives it plenty of speed for deburring and sharpening. The cushion grip really reduces vibration, which is important when using it for long periods. The self-locking trigger is a nice safety feature. It's compact and easy to control. For the price, it's an excellent value.
★★★★★★★★★★4.0
Hector
Verified
Good value
Works great for the price. It's a bit loud but that's expected.