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Ingersoll Rand 307B 1/4" Collet Air Die Grinder
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
81%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 8:51 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
6.4/28
Recent Value
0/22
Market Standing
9.7/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Helpfulhousehold
🚚 Shipping
Free Shipping
Product Details
✓1/4" COLLET AIR DIE GRINDER: The Ingersoll Rand 307B is a compact straight air die grinder with a 0.25 hp motor that delivers 28,000 rpm for grinding, cutting, and polishing in tight or hard-to-reach spaces. It’s designed for automotive, fabrication, and industrial applications. The tool is sold individually; an air compressor is not included.
✓PRECISE CONTROL & ACCESS: The self-locking throttle keeps this burr grinder disengaged until activated, providing added safety and precise control. Its straight configuration allows easy maneuvering in confined areas, while the lightweight 0.7-pound design reduces fatigue during extended use.
✓DURABLE & RELIABLE DESIGN: Built with a rugged aluminum housing and precision ball-bearing construction, this die grinder tool is engineered for long-term reliability. The front exhaust helps keep your workspace clean, and the reduced vibration improves comfort and control.
✓CONSISTENT AIR-POWERED PERFORMANCE: The 307B straight air grinder delivers steady output across precision tasks without power dropoff. Designed for auto shops, metalworking, and industrial environments, it provides reliable performance with the advantage of continuous air power.
✓UNLOCK YOUR POTENTIAL: For 160 years, Ingersoll Rand has been committed to making life better by creating innovative, durable, and quality tools. Our legacy is reflected in every product we make.
⚙️ Specifications
Brand
Ingersoll Rand
Power Source
pneumatic-powered
Recommended Uses For Product
Grinding, Deburring, Polishing, Porting, Weld Grinding, Smoothing Edges, Sanding
Color
Chrome
Special Feature
Compact
Included Components
Tool, (2) Wrenches, 6mm Collet and Manuals
Item Weight
11 ounces
Maximum Rotational Speed
28000 rpm
Style
307B - Air Straight
Item dimensions L x W x H
5.19 x 1.34 x 2.4 inches
Minimum Speed
28000 rpm
