TAMCO

THA Series Chipping Hammer

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Overview

Manufactured by Toku and offered through TAMCO.

Gooseneck chipping hammers with a saw-tooth connection between the handle and cylinder for a secure fit.

Choose .580-inch hex or .680-inch round shank, with round or oval collar; specify both when requesting a quote.

THA Series Part Numbers

THA1 · 1″ stroke · Part No. THA1

THA2 · 2-3/32″ stroke · Part No. THA2

THA3 · 2-17/32″ stroke · Part No. THA3

THA4 · 4-1/32″ stroke · Part No. THA4

Confirm the model, chuck, collar and retainer when requesting a quote.

Supplied byJackHammers.com

Need help? 1-800-241-9669

Step 1

Select Chuck Size:

Specify Collar for Your Hammer

These models are offered with either shank and collar. Your quote request includes your selection so we can confirm the complete configuration.

You Selected.580″ Hex

Match the collar and actual retainer before ordering.

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Hex or Round

Step 2

Select Stroke:

THA Series model comparison and selection
Select Your Hammer
Part Number	THA1	THA2	THA3	THA4
Piston Stroke	1" (25.4mm)	2-3/32" (51mm)	2-17/32" (64mm)	4-1/32" (102mm)
Shank Size	.680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)	.680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)	.680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)	.680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)
Piston Diameter	1-1/8" (28.54mm)	1-1/8" (28.54mm)	1-1/8" (28.54mm)	1-1/8" (28.54mm)
Impact Rate	2,500 BPM	2,300 BPM	2,200 BPM	1,800 BPM
Weight	14.8 lbs (5.9kg)	15.8 lbs (6.2kg)	16.5 lbs (6.8kg)	18.25 lbs (7kg)
Overall Length	15-9/32" (388mm)	16-1/4" (413mm)	17-23/32" (450mm)	18-29/32" (480mm)
Air Consumption	28 CFM	29.75 CFM	31.8 CFM	33.25 CFM
Air Inlet Thread	3/8" NPT	3/8" NPT	3/8" NPT	3/8" NPT
Hose Size	1/2" (12.7mm)	1/2" (12.7mm)	1/2" (12.7mm)	1/2" (12.7mm)
Maximum Air Pressure	90 PSI	90 PSI	90 PSI	90 PSI

Part Number: THA1
Piston Stroke: 1" (25.4mm)
Shank Size: .680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)
Piston Diameter: 1-1/8" (28.54mm)
Impact Rate: 2,500 BPM
Weight: 14.8 lbs (5.9kg)
Overall Length: 15-9/32" (388mm)
Air Consumption: 28 CFM
Air Inlet Thread: 3/8" NPT
Hose Size: 1/2" (12.7mm)
Maximum Air Pressure: 90 PSI

Part Number: THA2
Piston Stroke: 2-3/32" (51mm)
Shank Size: .680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)
Piston Diameter: 1-1/8" (28.54mm)
Impact Rate: 2,300 BPM
Weight: 15.8 lbs (6.2kg)
Overall Length: 16-1/4" (413mm)
Air Consumption: 29.75 CFM
Air Inlet Thread: 3/8" NPT
Hose Size: 1/2" (12.7mm)
Maximum Air Pressure: 90 PSI

Part Number: THA3
Piston Stroke: 2-17/32" (64mm)
Shank Size: .680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)
Piston Diameter: 1-1/8" (28.54mm)
Impact Rate: 2,200 BPM
Weight: 16.5 lbs (6.8kg)
Overall Length: 17-23/32" (450mm)
Air Consumption: 31.8 CFM
Air Inlet Thread: 3/8" NPT
Hose Size: 1/2" (12.7mm)
Maximum Air Pressure: 90 PSI

Part Number: THA4
Piston Stroke: 4-1/32" (102mm)
Shank Size: .680" Round Shank or .580" Hex Shank with Round or Oval Collar (Please Specify)
Piston Diameter: 1-1/8" (28.54mm)
Impact Rate: 1,800 BPM
Weight: 18.25 lbs (7kg)
Overall Length: 18-29/32" (480mm)
Air Consumption: 33.25 CFM
Air Inlet Thread: 3/8" NPT
Hose Size: 1/2" (12.7mm)
Maximum Air Pressure: 90 PSI

You Selected

THA4Part # THA4.580″ Hex × Oval CollarRetainer: Specify oval or round collar; confirm matching retainerConfiguration requires confirmation.

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Step 3

Select Points, Chisels, Etc

Moil point, narrow chisel, 3-inch wide blade chisel, and wide clay spade fanned together

Standard Solid Retainer for Oval Collar Tools

The following Points, Chisels, etc. are used with Standard Solid Retainers.

.580″ Hex × Oval Collar

Match the collar and retainer on your hammer.

Compare retainer and collar styles →

Longer Lengths, Additional Blades AvailableCall 1-800-241-9669

Moil Point

.580″ Hex × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCHS-12P

18″OCHS-18P

24″OCHS-24P

Request Longer Lengths

Narrow Chisel

.580″ Hex × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCHS-12C

18″OCHS-18C

24″OCHS-24C

Request Longer Lengths

2″ Wide Blade Chisel

.580″ Hex × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCHS-12C2

18″OCHS-18C2

24″OCHS-24C2

Request Longer Lengths

3″ Wide Blade Chisel

.580″ Hex × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCHS-12C3

18″OCHS-18C3

24″OCHS-24C3

Request Longer Lengths

4½″ Clay Spade

.580″ Hex × Oval Collar

Standard Lengths: 10″

Length Under CollarQuantity

10″OCHS-CS

All-Steel Bushing Tool

.580″ Hex × Oval Collar

Standard Lengths: 8″

Length Under CollarQuantity

8″OCHS-BT

Pin Driver

.580″ Hex × Oval Collar

Request the Size You Need.

Tell us your Pin Diameter, Length, and Chuck Configuration.

Longer Lengths, Additional Blades AvailableCall 1-800-241-9669

Ready to Order?

Call Now: 1-800-241-9669

THA Series Chipping Hammer

Overview