SP Air SP-7252F Pneumatic Mini Beveler (SP-7252F)
SP Air SP-7252F Pneumatic Mini Beveler (SP-7252F)
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Product Details
Product Details
Key Features
Overview
The SP Air SP-7252F Air Mini Beveler is a pneumatic palm-size beveling tool designed for deburring and chamfering small-diameter metal and plastic edges where a full-size grinder or router won't fit. Built by SP Air Corporation, a Vessel Co., Inc. brand, it runs at a free speed of 23,000 RPM on 2.5 CFM of air, cutting both radius and straight 1/16-in. chamfers in a single pass.
The core of the tool is its 3-blade cutting head. The blades are field-changeable, so a dulled or damaged edge is a quick swap rather than a tool replacement, and separate radius (252-R1.5) or 45-degree straight (252-C1.5) blade sets let you match the head to the joint prep the job calls for. A depth flange scale on the nose lets you set and repeat an exact cutting depth across a run of parts instead of guessing on every pass.
At 4-3/8 in. long and 0.9 lbs, the SP-7252F is built to work one-handed in places a two-handed grinder or router can't reach — tight radii, small tube ends, and confined bevels down to a 0.27-in. minimum cut diameter and 0.1-in. minimum material thickness. Sound output is rated at 81.5 dB, in line with other compact pneumatic finishing tools in its class.
SP Air markets the SP-7252F for fabrication, marine, and automotive work alongside general industrial deburring — the kind of edge-prep and weld-prep tasks where a bench grinder is overkill and a hand file is too slow.
It's built for fabricators, welders, and metalworkers who do enough radius and straight chamfering to justify a dedicated palm tool — anyone deburring small-diameter tube, sheet edges, or fitted parts by hand today and wants to do it faster and more consistently.
Precision Edge Prep, One Hand at a Time
The 3-blade cutting head is the reason this tool exists: it turns edge-breaking and chamfering into a controlled, repeatable pass instead of a freehand grind.
- Field-changeable blades — no need to retire the tool when an edge dulls
- Separate radius and 45-degree straight blade sets available for different joint preps
Set It Once, Repeat the Cut
The depth flange scale takes the guesswork out of matching chamfer depth across a batch of parts.
- Adjustable flange sets and holds a fixed cutting depth
- Consistent bevel depth part-to-part without re-measuring every pass
Built for Tight Access
At 4-3/8 in. long, the compact body fits into spots where a die grinder or angle grinder simply won't seat flat.
- Palm-size body for genuine one-hand control
- Reaches a minimum cut diameter of 0.27 in.
Real Fabrication Work
SP Air positions the SP-7252F for fabrication, marine, and automotive shops, plus general industrial deburring — anywhere a clean chamfer or broken edge matters before welding, coating, or assembly.
- Rated for material down to 0.1 in. thick
- Handles both radius and straight bevel profiles
Key Specifications
| Free Speed | 23,000 RPM |
|---|---|
| Air Consumption | 2.5 CFM |
| Minimum Cut Diameter | 0.27 in. |
| Chamfering Capacity | 1/16 in. (radius or straight) |
| Minimum Material Thickness | 0.1 in. |
| Overall Length | 4-3/8 in. |
| Weight | 0.9 lbs. |
| Sound Level | 81.5 dB |
| Cutting Head | 3-blade, field-changeable |
Compatibility
Built For
Pro Tip
Match the blade set to the joint, not the closest one on the bench: run the 252-C1.5 45-degree straight blades for flat weld-prep bevels, and switch to the 252-R1.5 radius blades when you need a rounded, non-catching edge on a finished part.
Tool Nut's Take
A Grinder-Sized Job, Done Palm-Size
The SP-7252F Air Mini Beveler puts controlled, repeatable chamfers within reach in spots a full-size grinder never will.
- Who it's for: Fabricators, welders, and metalworkers who need clean, consistent edge prep on small-diameter or tight-access parts.
- Why it stands out: A field-changeable 3-blade head and a depth flange scale turn freehand deburring into a repeatable process.
- Worth knowing: SP Air doesn't publish an air pressure or hose size spec for this tool — check with Tool Nut before ordering fittings if that matters for your setup.
Common Questions
- What's the smallest diameter the SP-7252F can bevel? It's rated for a minimum cut diameter of 0.27 in. and material as thin as 0.1 in.
- Can the blades be replaced? Yes. The 3-blade head is field-changeable, with radius (252-R1.5) and 45-degree straight (252-C1.5) blade sets sold separately.
- Is this a one-handed tool? Yes — at 4-3/8 in. long and 0.9 lbs, it's built for one-hand palm operation.
- How much air does it use? 2.5 CFM at its rated free speed of 23,000 RPM.
At a Glance
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