SPEEDAIRE
SPEEDAIRE 12V736 Straight Die Grinder 0.4 hp 26000 RPM 1/4 in NPT
A straight die grinder delivering 0.4 hp at 26000 RPM with a 1/4 in NPT air inlet and mechanical brake
- 4 hp motor delivers 26000 RPM for fast material removal
- Straight barrel grip gives precise control in tight spaces
- 1/4 in Erickson collet secures bits without extra tools
- Mechanical brake stops rotation quickly for safer operation
- Medium-duty build handles steel grinding and finishing tasks
SPEEDAIRE 0.4 hp Straight Die Grinder
The SPEEDAIRE 12V736 is a straight die grinder rated at 0.4 hp with a maximum speed of 26000 RPM. It uses a 1/4 in collet and a barrel grip for controlled handling. The tool is designed for medium-duty grinding on steel and includes an Erickson collet and a case.
Check 1/4 in NPT Female Air Inlet
Verify that your compressed-air system provides a 1/4 in NPT female connection at the point of use. Confirm the supply can deliver the volume and pressure this medium-duty grinder requires at 26000 RPM. The tool has no anti-restart technology and relies on a mechanical brake for stopping, so ensure your shop safety procedures match those features.
Upgrade From Lower-Speed or Smaller-Collet Grinders
This model replaces grinders that run below 26000 RPM or accept only smaller collets, letting you run 1/4 in accessories at higher speed. The jump is worth it when you need the included case and Erickson collet for portable medium-duty steel work. Buyers who need a right-angle head, larger collet capacity or built-in anti-kickback clutch should look elsewhere.
Highlights
- 4 hp motor delivers 26000 RPM for fast material removal
- Straight barrel grip gives precise control in tight spaces
- 1/4 in Erickson collet secures bits without extra tools
- Mechanical brake stops rotation quickly for safer operation
- Medium-duty build handles steel grinding and finishing tasks
Specifications
| Brand | SPEEDAIRE |
|---|
Questions about this item
Does the SPEEDAIRE 12V736 die grinder come with a case or only the bare tool?
The kit includes the straight die grinder, a 1/4 in Erickson collet and a case, so no separate storage purchase is needed.
Should I choose the 0.4 hp medium-duty model or a higher-horsepower version for steel work?
The 0.4 hp medium-duty grinder is rated for steel applications and runs at 26,000 RPM, matching typical light fabrication and deburring tasks.
What does the 26,000 RPM top speed mean when the tool is connected to my shop air line?
At 26,000 RPM the grinder delivers fast material removal on steel, provided the air supply maintains the required pressure and flow through the 1/4 in NPT female inlet.
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