






⚡ Elevate your craft with precision and power in one compact kit!
The Sutekus 1/4" Air Die Grinder Kit is a compact, lightweight pneumatic tool delivering up to 25,000 RPM at 75-100 PSI. Designed with a grooved handle for secure grip and a safety-lock throttle to prevent accidental starts, it includes versatile 1/4" and 1/8" collets, 10 mounted stones, spanners, and a carrying case—perfect for high-speed polishing and grinding tasks.






| Brand | Sutekus |
| Power Source | compressed air |
| Recommended Uses For Product | Grinding, Polishing |
| Color | Orange |
| Special Feature | Compact, Lightweight |
| Included Components | 1 Die Grinder, 2 Collets (1/4'' and 1/8''), 5 Mounted Stones 1/4'' Shanks, 5 Mounted Stones 1/8'' Shanks, 2 PCS Spanner, 2PCS 1/4'' FNPT, 1 Teflon Tape and 1 Case |
| Item Weight | 1.04 Kilograms |
| Maximum Rotational Speed | 25000 RPM |
| Style | Pencil |
| Minimum Speed | 2.5E+4 RPM |
| Manufacturer | Sutekus |
| Part Number | STK-GRD-01 |
| Item Weight | 2.29 pounds |
| Package Dimensions | 10.43 x 9.33 x 2.32 inches |
| Item model number | STK-GRD-01 |
| Special Features | Compact, Lightweight |
| Batteries Included? | No |
| Batteries Required? | No |
B**R
Great tool
I like this tool for making canes for vets. Iuse carbide cutters to remove bark from iron wood.
S**F
Fast delivery
Good tool. Good price.Fast delivery!
S**A
The grinder packs a punch....the trigger and attachments, not so much
The trigger was malfunctioning early on and the attachment bits wore down or broke easily
B**I
this air grinder will not take a 1/4 inch tool (.250)
the shank on the grinding stones are .230 or 6 MM a 1/4 " .250 dia shank cant be pushed in or .245 which is the size of my burr bit . better to buy at a store that has in hand both tool and grinder for a match . I needed a 1/4 inch grinder and this is undersize so I have to buy one to size for my tool or take a chance on every tool I buy , will it fit
L**N
Value
Works well
B**E
Good product for the price
Some of the bits broke immediately
D**T
Save your money.
Cheaply made, especially the case. Opened the case to a million little pieces scattered everywhere. Some of bits were chipped and broken. Don’t waste your money. Made in China garbage.
D**L
Almost useless
Weak pressure, leaks, n the bits are like cardboard.
Trustpilot
1 month ago
1 week ago