Description
Pneumatic hose drag across greasy manufacturing floors contaminates truck bodies and damages shop air lines. The DEWALT 20V MAX XR 1/4 in rivet tool bare tool pulls heavy structural blind rivets without compressor plumbing. This cordless tool generates forty-five hundred pounds of pulling force across three-sixteenths, fifteen-sixty-fourths, and one-quarter-inch structural fasteners. Forcing mismatched nosepieces onto oversized mandrels causes jaw carriage jams.
The power train integrates an industrial brushless motor linked to a precision planetary gear set and a case-hardened ball screw mechanism. Dual needle roller bearings stabilize the primary drive shaft to eliminate radial deflection under intense tensile loads. The nose housing is machined from ductile iron alloy to endure snap-back recoil when steel mandrels break. S7 tool steel jaw inserts provide sharp tooth engagement to prevent mandrel slippage.
Cordless Riveter Hardware Specifications
Long stroke geometry pulls structural blind rivets in single continuous strokes, eliminating double-stroking cycle delays. The bare tool chassis integrates with twenty-volt shop battery fleets to minimize tooling overhead costs.
- Brushless motor platform delivers forty-five hundred pounds of pulling force for structural blind fastening operations
- Long 1.18-inch stroke sets standard and high-strength structural blind fasteners in a single stroke cycle
- Tool-free nosepiece exchange permits swift swaps between three-sixteenths, fifteen-sixty-fourths, and one-quarter-inch rivets
- On-board nosepiece storage prevents loss of conversion hardware inside mobile service service vehicles
- Transparent mandrel collector collects spent stems to prevent punctured vehicle tires on shop floors
- Integrated LED work light illuminates dark structural frame bays during fastener alignment
- Ergonomic textured grip handle dampens mechanical recoil shock transmitted into operator wrist joints
Tensile Pull Bench Telemetry
Testing registers peak tensile force of 4,500 pounds across a full 1.18-inch mechanical stroke. Dynamic pneumatic comparison equals an air tool consuming 7.6 CFM at 90 PSI dynamic through three-eighths-inch shop air lines. Sound pressure meters record 80 dBA at operator ear level upon mandrel snap. Ball screw housing temperatures rise twenty-four degrees Fahrenheit above ambient across one hundred continuous fastener cycles. Stroke cycle speed completes full rivet setting and mandrel ejection in 1.7 seconds.
Field Service Application Filter
Do not use this structural blind riveter for soft copper craft rivets, small leather eyelets, or hollow plastic push pins. High pulling force crushes soft craft materials and shatters plastic fastener bodies. Allowing spent mandrels to back up inside the nose housing jams the internal pusher spring and shears ball screw drive teeth.
- Clean aluminum grit from the three-jaw set using mineral spirits and a stiff wire brush every work shift.
- Lubricate the jaw pusher collar with synthetic machine oil to prevent internal jaw binding.
- Empty the rear plastic collection canister before spent stems back up into the internal guide tube.
Warranty Statement Package Inventory
DEWALT backs this cordless blind rivet tool with a 3-Year limited warranty, one year of free service, and ninety-day satisfaction assurance. The bare tool package includes one DCF414B rivet tool bare tool, three interchangeable nosepieces, replacement jaw set, belt hook, and mechanical maintenance manual.
