Sunex SX545B Reversible Right Angle Air Drill, 3/8 Inch Chuck, 1,600 rpm Free Speed, 1/4 Inch NPT Inlet
- Sunex SX545B is a reversible right angle air drill with a compact 90 degree head for confined spaces. It uses a 3/8 inch keyed chuck and variable speed lever throttle, with a free speed of 1,600 rpm at 90 psi. This is a professional pneumatic drill, not a replacement part for a specific SKU.
- Features:
- 90 degree right angle head improves access in restricted areas for bodywork, underdash, and general service tasks.
- Variable speed lever throttle provides precise control during start, run, and break-through.
- Reversible valve allows forward and reverse for drilling and backing out bits.
- 3/8 inch keyed chuck accepts common drill bits for metal, wood, and plastic tasks.
- Shop air friendly with 1/4 inch NPT inlet, average air consumption 4 cfm, and minimum hose size 3/8 inch ID at 90 psi.
- Specifications:
- Manufacturer: Sunex
- Part Number: SX545B
- Chuck Size: 3/8 inch
- Free Speed: 1,600 rpm at 90 psi
- Air Inlet: 1/4 inch NPT
- Minimum Hose Size: 3/8 inch ID
- Average Air Consumption: 4 cfm
- Sound Level: 94 dBA
- Length: 8 inch
- System Compatibility or Application: Operates on regulated compressed air at 90 psi using a 3/8 inch ID minimum hose; general purpose drilling in tight spaces; not a replacement part.
- The Reversible Right Angle Air Drill can also be referred to as right angle air drill, reversible pneumatic drill, 3/8 inch air drill, compact angle drill, and keyed chuck air drill.
Sunex supplies professional pneumatic tools and accessories for automotive and industrial service, focusing on durability, ergonomic control, and shop-ready performance across air drills, impact tools, and specialty equipment.
Q: What air supply and hose are recommended for the SX545B?
A: Use regulated shop air at 90 psi with a minimum hose size of 3/8 inch ID. Average air consumption is 4 cfm.
Q: What is the free speed and chuck size?
A: The free speed is 1,600 rpm at 90 psi, and the drill uses a 3/8 inch keyed chuck.
Q: Does the tool provide reverse and variable speed control?
A: Yes. It has a reversible valve for forward and reverse, and a variable speed lever throttle for precise control.
