Star Trading Agency

*. Full Metal Body
*. Handle lock for Easy storage
*. Ergonomic rubber grip
*. Windmills
*.  Flush doors
*.  Plywood manufacturing
*.  Ship building
*. Accommodated multiple lengths of polymer staples

Here is a detailed description of the :

Key Specifications

Pop-rivet setting capacity: 9/32″ (≈ 7 mm).

Traction (pull) force: ~ 2,500 kg (≈ 5,500 lbs) for this model.

Stroke length: ~ 23 mm (≈ 7/8″).

Air inlet: ¼″ (PT/NPT) with air hose ID 3/8″.

Recommended air pressure: ~5-7 bar for this model.

Net weight: ~3.80 kg (≈ 8 lbs) for this variant.

Manufacturer: DreBon (India).

Description & Use Case

This tool is an air-hydraulic riveter designed for high-force rivet setting tasks: using compressed air to drive a hydraulic mechanism to pull/pop rivets, especially large diameter rivets (up to ~7 mm) in metal fabrication, structural assemblies, sheet-metal, automotive bodywork or other industrial use-cases.

Because of the high traction/pull force (~2,500 kg) and decent stroke (~23 mm), the DB-R-16V is suitable for demanding applications where standard manual or lower-force riveters would struggle.

The design means it’s more suited to professional/industrial workshop settings with a proper compressed‐air supply, rather than light DIY.

Features & Benefits

High capacity: Can handle large rivets (7 mm) and deliver high pull force, which expands the application range compared to lighter riveters.

Air-hydraulic mechanism: The hydraulic action gives smoother, more forceful and repeatable pulling compared to purely manual or mechanical riveters.

Compact-ish weight and size for the force class: ~3.8 kg is manageable for industrial use, though still substantial.

Standard air connections (¼″ inlet, 3/8″ hose) make integration into typical workshop compressed-air systems straightforward.

Good stroke length (23 mm) gives more “reach” in the pulling/setting action, beneficial for deeper installations or thicker material.

Considerations / What to Check

Air supply: You’ll need a reliable compressor with adequate flow and pressure (5-7 bar) plus good hose diameter (3/8″) to ensure full performance. Undersized supply may reduce efficiency or lifespan.

Rivet size and material: Ensure the rivets you use fall within the model’s capacity (e.g., 7 mm/9/32″). Using larger rivets than rated may reduce performance or damage tool.

Maintenance: Since this is a hydraulic/pneumatic tool, periodic inspection of seals, lubrication (if applicable), hose/reinforcement, and correct air filtration/drying will help longevity.

Ergonomics & fatigue: Even at ~3.8 kg, the tool will require an operator to brace and handle it properly, especially in repeated operations; consider workstation ergonomics.

Safety: High-force rivet-setting means strong loads; operator must clamp/fixture workpieces adequately, wear proper PPE (eye protection, gloves), ensure no loose objects near the gun’s movement path.

Spare parts & service: Check availability of nose-pieces, jaws, spare seals for the riveter in your region (e.g., India/Haryana) to maintain uptime.

Sumake ST‑7211 Air Chamfering Cutting Tool
Key specs:
*Design uses two indexable inserts for faster chamfering
*Compact, lightweight body for operator efficiency
*Minimum plate thickness: 1.5 mm
*Chamfer angle: 45
*Free speed: 28,000 rpm
*Air inlet: ¼″

# Replaceable nail pulling claw
# wide mouth muzzle for Tool stability
# Top fixed air exhaust
   Applications:
#Dismantling of wooden pallets cretes & boxes
#To pull nails of lenght 25-70mm, shank dia 2.1-2.9 mm
# Ergonomic rubber grip