How to Remove Steel Blind Rivets?

Steel steel open-end Blind rivets are commonly used fasteners in industrial assembly. Due to the high hardness of carbon steel and the rivets’ secure locking mechanism, We need follow proper removal procedures to avoid damaging the workpiece. We will provide detailed instructions on safe and efficient removal techniques for all-steel open-end rivets, suitable for repairs, rework, and industrial maintenance.

1.Steel Blind Rivets features

All steel open end blind rivet is made of steel rivet body and steel mandrel .I tis harder than aluminium material blind rivet.We need choose proper method to remove blind rivet.

2.Removal rivets Tool 

• Hand drill / pneumatic drill, twist drill bit of matching diameter (slightly smaller than the nominal diameter of the rivet)
• punch, hammer, needle-nose pliers
• Safety goggles, protective gloves
• Rust remover

3.Standard Removal steps 

3.1 Positioning and anti-slip: Use a punch to create a dimple in the center of the rivet head to prevent the drill bit from drifting off-center.

3.2 Choose the right drill bit: Based on the rivet size (1/8“–5/32”–3/16"-1/4”), select a drill bit that is one size smaller.

3.3 Vertical drilling: Drill vertically at low speed until you penetrate the head of the rivet. Since steel rivets are very hard, maintain a constant feed rate to prevent the drill bit from overheating.

3.4 Pushing out the nail: After the nail head has come off, use a small punch to gently tap out the remaining shank.

3.5 Clean the hole: Use needle-nose pliers to remove metal shavings and trim the hole to facilitate reinstallation.

4.Other removal method

4.1 Grinding method: Use an angle grinder to grind off the nail head, then punch out the nail shaft. This method is suitable for thin sheets and tight spaces.

4.2 Chiseling method: Use a flat chisel to cut off the rivet head. This method is suitable only for large, heavy-duty rivets; it can easily damage the surface of the plate and is not recommended for precision workpieces.

FAQ:

Q:For steel blind rivet with a diameter of 1/8", which drill bit should I choose?

A:You should choose 1/8”drill size .

Q:Are you looking for steel blind rivet for automotive ,or industry?

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