Sunex SX246 Pistol Grip Needle Scaler, 4500 BPM, 19 Needles, 3 mm, 1/4 inch NPT

Sunex SX246 Pistol Grip Needle Scaler, 4500 BPM, 19 Needles, 3 mm, 1/4 inch NPT

• Sunex SX246 is a pistol grip needle scaler for heavy surface preparation. It removes rust, paint, and weld slag using 19 hardened needles and delivers up to 4500 blows per minute. This universal air tool is not a replacement part for a specific product or vehicle.
• Features:
  • High output performance: up to 4500 blows per minute for fast material removal on tough surfaces.
  • 19 hardened needles, 3 mm diameter, conform to irregular contours to clean corners and crevices efficiently.
  • Pistol grip housing with balanced mass helps control vibration and improves handling over extended tasks.
  • Air system ready: operates at 90 psi with 10 cfm average consumption through a 1/4 inch NPT inlet and 3/8 inch I.D. hose.
  • Application clarity: universal pneumatic scaler for metal prep; not a vehicle specific replacement component.
• Includes:
  • Pistol grip needle scaler assembly (SX246)
  • Needles, 3 mm diameter, 19 pieces (RS50320)
• Specifications:
  • Manufacturer: Sunex
  • Part Number: SX246
  • Category: Air Tools
  • Subcategory: Needle Scalers
  • Product Type / Function: Pneumatic needle scaler for rust, paint, and weld slag removal
  • Blows per Minute: 4500
  • Needle Count / Diameter: 19 needles, 3 mm
  • Recommended Air Pressure: 90 psi
  • Average Air Consumption: 10 cfm
  • Air Inlet / Hose: 1/4 inch NPT; minimum 3/8 inch I.D. hose
  • Overall Length: 12-7/8 inch
  • Sound Level: 98 dBA
  • Weight: 4.15 pounds
  • System Compatibility / Application: Use with regulated compressed air at 90 psi; universal surface preparation tool, not a replacement part for a specific SKU or vehicle
• The pistol grip needle scaler can also be referred to as air needle scaler, pneumatic needle scaler, rust and paint scaler, 19 needle scaler, and 4500 bpm needle scaler.

Sunex designs professional air tools for automotive and industrial service. Model SX246 pairs high blow rate performance with a compact pistol grip form and 19 hardened needles to deliver efficient cleaning and surface preparation.

Q: What air supply does SX246 require?
A: Provide clean, regulated air at 90 psi through a 1/4 inch NPT inlet using a minimum 3/8 inch I.D. hose. Average consumption is about 10 cfm.

Q: Are the needles replaceable and what size are they?
A: Yes. The tool uses 19 replaceable needles that are 3 mm in diameter; the manual lists the needle as part RS50320.

Q: Is this scaler a replacement for a specific OEM tool?
A: No. It is a universal pneumatic surface preparation tool and is not a replacement for a specific OEM part or vehicle kit.