Ingersoll Rand 8245-101-2 is a Bant-A-Matic Series Self-Feed Air Drill designed for automated and fixture-mounted drilling applications where controlled feed and retract movement are required. This model combines a 0.25 HP pneumatic motor with a 10,000 RPM free speed and double gear reduction. The -2 configuration provides a 2 in. (51 mm) stroke, making it suitable for drilling applications that require more feed travel than the 1-1/4 in. version.
The Bant-A-Matic self-feed system uses compressed air for spindle rotation and feed/control functions. A double-acting air piston provides smooth, controlled forward and retract strokes, while needle-valve controls allow adjustment of the forward and retract rates. The adjustment screw provides infinite stroke-length settings, and the built-in four-way valve allows both manual and remote operation. Ball-bearing spindle support provides precision and long service life, while the muffled exhaust helps provide a quieter work environment. The tool has a 1/4 in. (6.4 mm) standard chuck capacity, 1/8 in. NPT male air inlet, and 1/4 in. recommended hose I.D.
Type: Self-Feed Air Drill | Series: Bant-A-Matic | Model: 8245-101-2 | Capacity: 3/16 in. | Power: 0.25 HP (.20 kW) | Free Speed: 10,000 RPM | Gear Reduction: Double | Stroke Length: 2 in. (51 mm) | Thrust: 90 lb (400 N) at 90 PSI | Air Consumption: 1.5 ft³/cycle (42 L/cycle) at working speed | Sound Level: 77 dB(A) | Standard Chuck Capacity: 1/4 in. (6.4 mm) | Air Inlet: 1/8 in. NPT Male | Recommended Hose I.D.: 1/4 in.
Features:
- The self-feed configuration provides controlled forward and retract movement for repetitive drilling operations.
- The rotary vane air motor provides the spindle rotation required for pneumatic drilling.
- The double-acting air piston provides smooth, controlled forward and retract strokes.
- Needle-valve controls allow adjustment of the forward and retract strokes.
- The adjustment screw provides infinite stroke-length settings.
- The built-in four-way valve enables both manual and remote operation.
- Ball-bearing spindle support provides precision and long service life.
- The muffled exhaust helps provide a quieter work environment during operation.
- The tool requires only simple pneumatic circuitry for installation.
- The 1/4 in. standard chuck accommodates compatible drill tooling within the manufacturer's specified capacity.
NON-RETURNABLE. MADE TO ORDER.
Applications:
- Aerospace machining — repetitive drilling such as compatible rivet-hole applications where the tool's capacity and operating parameters are appropriate.
- Appliance manufacturing — producing repeatable panel and frame holes in suitable production fixtures.
- Furniture production — drilling compatible dowel holes in chair seats, frames, or backs.
- Metal fabrication — drilling sheet metal and compatible cast components within the specified drilling capacities.
- Recreational vehicle and vehicle component production — drilling compatible holes in mounts, hinges, frames, and body components.
- Windows, doors, and cabinets — producing compatible hinge, pilot, or dowel holes in production applications.
FAQs:
- Q: What is the free speed of the 8245-101-2?
A: The 8245-101-2 has a 10,000 RPM free speed. - Q: What is the motor power?
A: The drill uses a 0.25 HP (.20 kW) pneumatic motor. - Q: What does the “-2” suffix indicate?
A: The -2 identifies the 2 in. (51 mm) stroke configuration in the 8245-101 series. - Q: What does double gear reduction mean?
A: It identifies the double gear reduction configuration used in the spindle drive of this 10,000 RPM model. - Q: What is the drilling capacity?
A: The product is listed with a 3/16 in. capacity. The catalog's nominal material capacities are 1/64 in. (0.4 mm) in Type 304 stainless steel, 1/32 in. (0.8 mm) in SAE 1213 steel, 1/16 in. (1.6 mm) in 2024-T4 aluminum, and 1/8 in. (3.2 mm) in wood, medium or FRP. - Q: What is the standard chuck capacity?
A: The standard chuck capacity is 1/4 in. (6.4 mm). - Q: What air connection does this drill use?
A: The drill uses a 1/8 in. NPT male air inlet and a recommended 1/4 in. hose I.D. - Q: Can the drill be operated remotely?
A: Yes. The built-in four-way valve allows both manual and remote operation.
| SKU | STROKE LENGTHS IN (MM) |
FREE SPEED RPM |
*NOMINAL DRILLING CAPACITIES | THRUST @ 90PSI LBS (N) |
AIR CONSP.‡ AT WORKING SPEED FT³/CYCLE (L/CYCLE) |
SOUND LEVEL DBA |
STANDARD CHUCK CAPACITY IN (MM) |
GEAR REDUCTION |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|
| STAINLESS STEEL TYPE 304 |
STEEL SAE 1213 |
ALUMINUM 2024-T4 |
WOOD MED. OR FRP |
||||||||
| BANT-A-MATIC SERIES | |||||||||||
| 8245-203-1* | 1-1/4” (32) | 19,000 | — | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | Single | ||||
| 8245-101-1 | 1-1/4” (32) | 10,000 | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | 1/8 (3.2) | Double | ||||
| 8245-B45-1 | 1-1/4” (32) | 4,400 | 1/32 (0.8) | 1/16 (1.6) | 1/8 (3.2) | 5/32 (4.0) | 90 (400) | 1.5 (42) | 77 | 1/4 (6.4) | Single |
| 8245-B30-1 | 1-1/4” (32) | 2,700 | 1/16 (1.6) | 1/8 (3.2) | 3/16 (4.8) | 3/16 (4.8) | Single | ||||
| 8245-B8-1 | 1-1/4” (32) | 900 | 3/32 (2.4) | 3/16 (4.8) | 1/4 (6.4) | 5/16 (7.9) | Double | ||||
| 8245-203-2 | 2.0” (51) | 19,000 | — | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | Single | ||||
| 8245-101-2 | 2.0” (51) | 10,000 | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | 1/8 (3.2) | Double | ||||
| 8245-B45-2 | 2.0” (51) | 4,400 | 1/32 (0.8) | 1/16 (1.6) | 1/8 (3.2) | 5/32 (4.0) | 90 (400) | 1.5 (42) | 77 | 1/4 (6.4) | Single |
| 8245-B30-2 | 2.0” (51) | 2,700 | 1/16 (1.6) | 1/8 (3.2) | 3/16 (4.8) | 3/16 (4.8) | Single | ||||
| 8245-B8-2 | 2.0” (51) | 900 | 3/32 (2.4) | 3/16 (4.8) | 1/4 (6.4) | 5/16 (7.9) | Double | ||||
| 8245-203-3 | 3.0” (76) | 19,000 | — | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | Single | ||||
| 8245-101-3 | 3.0” (76) | 10,000 | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | 1/8 (3.2) | Double | ||||
| 8245-B45-3 | 3.0” (76) | 4,400 | 1/32 (0.8) | 1/16 (1.6) | 1/8 (3.2) | 5/32 (4.0) | 90 (400) | 1.5 (42) | 77 | 1/4 (6.4) | Single |
| 8245-B30-3 | 3.0” (76) | 2,700 | 1/16 (1.6) | 1/8 (3.2) | 3/16 (4.8) | 3/16 (4.8) | Single | ||||
| 8245-B8-3 | 3.0” (76) | 900 | 3/32 (2.4) | 3/16 (4.8) | 1/4 (6.4) | 5/16 (7.9) | Double | ||||
| PAR-A-MATIC SERIES | |||||||||||
| *8255-172-1 | 1-1/4” (32) | 17,000 | — | 1/64 (0.4) | 1/32 (0.8) | 1/16 (1.6) | Single | ||||
| 8255-101-1 | 1-1/4” (32) | 10,000 | — | 1/32 (0.8) | 1/16 (1.6) | 5/32 (4.0) | Double | ||||
| 8255-A50-1 | 1-1/4” (32) | 5,000 | — | 5/64 (2.0) | 3/16 (4.8) | 3/16 (4.8) | Single | ||||
| 8255-A28-1 | 1-1/4” (32) | 2,800 | 1/16 (1.6) | 9/64 (3.6) | 1/4 (6.4) | 1/4 (6.4) | Single | ||||
| 8255-A21-1 | 1-1/4” (32) | 2,100 | 7/64 (2.8) | 7/32 (5.6) | 9/32 (7.1) | 5/16 (7.9) | 170 (756) | 2.3 (65) | 74 | 5/16 (7.9) | Single |
| 8255-A14-1 | 1-1/4” (32) | 1,450 | 5/32 (4.0) | 1/4 (6.4) | 5/16 (7.9) | 3/8 (9.5) | Double | ||||
| 8255-A8-1 | 1-1/4” (32) | 850 | 11/64 (4.4) | 9/32 (7.1) | 21/64 (8.3) | 25/64 (9.9) | Double | ||||
| 8255-A5-1 | 1-1/4” (32) | 500 | 1/4 (6.4) | 5/16 (7.9) | 11/32 (8.7) | 13/32 (10.3) | Double | ||||
Looking for more information about Ingersoll Rand Self-Feed Air Drill? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Self-Feed Air Drills for your application, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
