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Feed Drills

Ingersoll Rand’s line of feed drills provide the selection, performance, and degree of precision to automate a wide range of secondary machining applications simply and economically. They utilize compressed air for both the spindle rotation and feed / control functions. The reliable rotary-vane air motor offers high power-to-size performance, which minimizes tool size and weight for added machine design flexibility. The tools install easily, requiring only simple pneumatic circuitry.

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Features

Bant-A-Matic: 3/16" (4.8 mm) Capacity, Steel .25 HP (.20 kW)

Par-A-Matic: 5/16" (7.9 mm) Capacity, Steel .50 HP (.37 kW)

Super Par-A-Matic Drills: 1/2" (12.7 mm) Capacity, Steel .75 HP (.56 kW)

Hi-Thrust: 5/8" (15.9 mm) Capacity, Steel 1.25 HP (.93 kW)

Double-acting air piston provides smooth, controlled forward and retract strokes.
Needle valve controls allows adjustment of forward and retract strokes.
Adjustment screw provides infinite stroke length settings.
Ball bearing spindle support offers precision and long service life.
Muffled exhaust for a quieter work environment.
Custom models and accessories are available.

Looking for drawings? Download here.

Model Specifications

Models

Models & Stroke Length in. (mm)

Models & Stroke Length in.(mm)

Free Speed (RPM)

Nominal Drilling Capabilities (Stnls. Stel Type 34)

Nominal Drilling Capabilities (Steal SAE 1213)

Nominal Drilling Capabilities (Alum. 2024-T4)

Nominal Drilling Capabilities (Wood, Med. Or FRP)

Thrust at 90 PSI LB. (N)

Air Consp. At Working Speed ft(3)/cycle (L/cycle)

Sound Level dB(A)

STD. Chuck Capacity in.(mm)

Gear Reduction

Bant-A-Matic: 8245 Series

…

1-1/4" (32 mm)

2.0" (51 mm)

3.0" (76 mm)

*8245-203-1

8245-203-2

8245-203-3

19000

1/64(0.4)

1/32 (0.8)

1/16 (1.6)

90 (400)

1.5 (42)

1/4 (6.4)

Single

8245-101-1

8245-101-2

8245-101-3

10000

1/64 (0.4)

1/32 (0.8)

1/16 (1.6)

1/8 (3.2)

90 (400)

1.5 (42)

1/4 (6.4)

Double

8245-B45-1

8245-B45-2

8245-B45-3

4400

1/32 (0.8)

1/16 (1.6)

1/8 (3.2)

5/32 (4.0)

90 (400)

1.5 (42)

1/4 (6.4)

Single

8245-B30-1

8245-B30-2

8245-B30-3

2700

1/16 (1.6)

1/8 (3.2)

3/16 (4.8)

90 (400)

1.5 (42)

1/4 (6.4)

Single

8245-B8-1

8245-B8-2

8245-B8-3

990

3/32 (2.4)

3/16 (4.8)

1/4 (6.4)

5/16 (7.9)

90 (400)

1.5 (42)

1/4 (6.4)

Double

Par-A-Matic 8255: Series

…

1-1/4" (32 mm)

2.0" (51 mm)

3.0" (76 mm)

*8255-172-1

8255-172-2

8255-172-3

17000

1/64 (0.4)

1/32 (0.8)

1/16 (1.6)

170 (756)

2.3 (65)

5/16 (79)

Single

8255-101-1

8255-101-2

8255-101-3

10000

1/32 (0.8)

1/16 (1.6)

5/32 (4.0)

170 (756)

2.3 (65)

5/16 (79)

Double

8255-A50-1

8255-A50-2

8255-A50-3

5000

5/64 (2.0)

3/16 (4.8)

170 (756)

2.3 (65)

5/16 (79)

Single

8255-A28-1

8255-A28-2

8255-A28-3

2800

1/16 (1.6)

9/64 (3.6)

1/4 (6.4)

170 (756)

2.3 (65)

5/16 (79)

Single

8255-A21-1

8255-A21-2

8255-A21-3

2100

7/64 (2.8)

7/32 (5.6)

9/32 (7.1)

5/16 (7.9)

170 (756)

2.3 (65)

5/16 (79)

Single

8255-A14-1

8255-A14-2

8255-A14-3

1450

5/32 (4.0)

1/4 (6.4)

5/16 (7.9)

3/8 (9.5)

170 (756)

2.3 (65)

5/16 (79)

Double

8255-A8-1

8255-A8-2

8255-A8-3

850

11/64 (4.4)

9/32 (7.1)

21/64 (8.3)

25/64 (9.9)

170 (756)

2.3 (65)

5/16 (79)

Double

8255-A5-1

8255-A5-2

8255-A5-3

500

1/4 (6.4)

5/16 (7.9)

11/32 (8.7)

13/32 (10.3)

170 (756)

2.3 (65)

5/16 (79)

Double

Super Par-A-Matic: 8265 Series

…

1-1/2" (38 mm)

3.0" (76 mm)

*8265-171-1

8265-171-3

17000

1/64 (0.4)

3/32 (2.4)

250 (1112)

2.9 (82)

1/2 (12.7)

Single

8265-46-1

8265-46-3

4600

1/8 (3.2)

1/4 (6.4)

5/16 (7.9)

250 (1112)

2.9 (82)

1/2 (12.7)

Single

8265-25-1

8265-25-3

2500

3/32 (2.4)

3/16 (4.8)

5/16 (7.9)

7/16 (11.1)

250 (1112)

2.9 (82)

1/2 (12.7)

Single

8265-12-1

8265-12-3

1200

5/32 (4.0)

5/16 (7.9)

3/8 (9.5)

9/16 (14.3)

250 (1112)

2.9 (82)

1/2 (12.7)

Double

8265-6-1

8265-6-3

650

17/64 (6.7)

7/16 (11.1)

9/16 (14.3)

5/8 (15.9)

250 (1112)

2.9 (82)

1/2 (12.7)

Double

8265-3-1

8265-3-3

350

5/16 (7.9)

1/2 (12.7)

5/8 (15.9)

11/16 (17.5)

250 (1112)

2.9 (82)

1/2 (12.7)

Double

Hi-Thrust: 8670 Series

…

8670-47-3

3.0 (76)

4700

3/16 (4.75)

7/16 (11.1)

1/2 (12.7)

500 (2224)

5.0 (142)

3/4 (19.0)

8670-28-3

3.0 (76)

2800

3/16 (4.8)

1/4 (6.35)

9/16 (14.3)

5/8 (15.9)

500 (2224)

5.0 (142)

3/4 (19.0)

8670-13-3

3.0 (76)

1350

5/16 (7.9)

11/32 (8.73)

5/8 (15.9)

3/4 (19.0)

500 (2224)

5.0 (142)

3/4 (19.0)

8670-8-3

3.0 (76)

800

3/8 (9.5)

7/16 (11.11)

3/4 (19.0)

7/8 (22.2)

500 (2224)

5.0 (142)

3/4 (19.0)

8670-4-3

3.0 (76)

450

1/2 (12.7)

5/8 (15.87)

7/8 (22.2)

1.0 (25.4)

500 (2224)

5.0 (142)

3/4 (19.0)

Consumption in cubic feet during a typical 6 second cycle time. Note: Performance data given at 90 PSI (6.2 bar) air pressure.

Manuals

16609064, safety, Fixtured Air Drill

Brochures

POWER TOOLS

For more than 100 years, professionals have relied on Ingersoll Rand for quality and performance on the toughest jobs. Our advanced engineering and manufacturing have a standard of excellence often copied, but never matched. When it comes to assembly tools, industrial tools, cordless tools and vehicle service tools, don't settle for less. Count on genuine Ingersoll Rand tools, accessories and equipment.

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