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A box containing nineteen steel scaler needles, silver finish, cylindrical shape

Steelman

Steelman N307 19-Piece Replacement Scaler Needles

SKU CH-AZF1-ME5B3

Pack of 19 hardened alloy steel needles, 3 mm by 180 mm, for Steelman pneumatic scalers

  • 19-piece pack restores full scaler coverage
  • Hardened alloy steel resists wear during heavy use
  • 3 mm by 180 mm needles fit three STEELMAN models
  • Designed for paint, rust and mill-scale removal
  • California Proposition 65 warning applies to this product

Compatible Scaler Models

These replacement needles fit the STEELMAN 22110, 29121NS, and 29121NS-HD pneumatic needle scalers. Verify your tool model before ordering to ensure correct fitment. The pack contains 19 individual needles intended for use with those specific air-powered scalers.

Needle Dimensions And Material

Each needle measures 3mm in diameter by 180mm in length, equivalent to 1/8-inch by 7-3/32-inches. They are manufactured from hardened alloy steel for durability during heavy-duty cleaning tasks. Confirm that your scaler accepts this diameter and length before installation.

Workload And Safety Notes

In normal use the needles remove thick paint, rust, and mill scale from metal surfaces through rapid percussion. The process generates vibration, dust, and noise typical of air-powered scaling work. A Proposition 65 warning applies because the product contains a chemical known to the State of California to cause cancer and reproductive harm.

Highlights

  • 19-piece pack restores full scaler coverage
  • Hardened alloy steel resists wear during heavy use
  • 3 mm by 180 mm needles fit three STEELMAN models
  • Designed for paint, rust and mill-scale removal
  • California Proposition 65 warning applies to this product

Specifications

BrandSTEELMAN

Questions about this item

What comes in the STEELMAN N307 pack and do I need to buy the scaler separately?

The pack contains 19 replacement needles made from hardened alloy steel. The pneumatic needle scaler itself is not included and must be purchased separately.

How do I know the N307 needles fit my STEELMAN scaler?

These 3 mm x 180 mm needles are designed for the STEELMAN 22110, 29121NS, and 29121NS-HD pneumatic needle scalers.

What does the 19-piece count mean for a typical scaling job?

Nineteen needles fill the scaler’s needle holder, giving you a full set to remove heavy paint, rust, and mill scale before any needles need replacing.

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