Welcome to Henrytools.com...
Made in America.


Henrytools an American company taking pride in its dedication to excellence and its commitment to airtool innovation.
We have been supplying industries of all kinds with all of their airtool needs since 1975. At Henry Tools selling products is not our number one goal; it is more important that we fulfill our customer's needs. We manufacture multiple pneumatic tool grinders and chipping hammers that we can customize to meet our customers individual requirements.
1. Tools that have been damaged and are in need of repair frequently need parts. This section of the site is designed to make finding the right parts to order both rapid and efficient.
2. Locate in the list below for the exact model of the tool, and click on the PDF file icon to the right of it. The print for the tool will be displayed. (Adobe Reader is required).
3. Use the print to determine the Part Number of the component to be ordered and replaced.
Henrytools provides complete air tool repair, maintenance, and testing on all the tools we manufacture. We certify that all completed repairs comply with all safety standards.
Contact Henrytools to order the perfect pneumatic tool for your application!
Made in America.


![]() Model 40AGHL extended die grinder with lightweight aluminum case and 4" wheel guard. (with safety lock lever throttle) |
![]() Model 40AGHLSK the world standard steel cased extended length die grinder with safety lock lever throttlle. |
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| Model | Lever Type |
Case Material | Weight | Speed | Spindle Type | Length | Diameter Front Housing |
Motor Dia. | Rated Power | Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|
| 40AGHL | Standard Lever |
Alum | 2.8 Lb. (1.3 Kg) |
18000- 22000 R.P.M. |
3/8-24 X 1.0 Inch |
13.1 Inch (334mm) |
1.50 Inch (38.1 mm) |
1.6 Inch (41 mm) |
0.9 H.P .675 W |
|
| 40AGHS | Standard Lever |
Steel | 4.1 Lb. (1.9 Kg) |
18000- 22000 R.P.M. |
3/8-24 X 1.0 Inch |
13.1 Inch (334mm) |
1.50 Inch (38.1 mm) |
1.6 Inch (41 mm) |
0.9 H.P .675 W |
|
| 40AGHK | Safety Lock Lever | Alum | 2.8 Lb. (1.3 Kg) |
18000- 22000 R.P.M. |
3/8-24 X 1.0 Inch |
13.1 Inch (334mm) |
1.50 Inch (38.1 mm) |
1.6 Inch (41 mm) |
0.9 H.P .675 W |
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| 40AGHSK | Safety Lock Lever | Steel | 4.1 Lb. (1.9 Kg) |
18000- 22000 R.P.M. |
3/8-24 X 1.0 Inch |
13.1 Inch (334mm) |
1.50 Inch (38.1 mm) |
1.6 Inch (41 mm) |
0.9 H.P .675 W |
Inlet Size: 1/4"
Hose Size Recommended: 3/8" (10 mm)
Working Air Consumption: 25 CFM
Guards: 4" (501-4A)
Collets: HT-1010 (1/4" collet)
Collets: Ht-1010-3/8" (3/8" collet)
Upon ordering the customer must specify the accessory needed for his particular tool.
Capacity:
3 Inch (75 mm) or 4 Inch (100mm) Type 1 Wheels
Burrs/Mounted Stones of shank size 1/4 Inch, 3/8 Inch (wtih appropriate collet).
Any Type 16, 17, 17R, 18 or 18R Cone Wheels w/ 3/8-24 Mounting Inlet Size: 1/4"
Hose Size Recommended: 3/8" (10 mm)
Working Air Consumption: 25 CFM
Catalog Page:
Parts Breakdown Page:
Model 40EHLS steel case extended die grinder with narrow front-end for grinding in confined areas. |
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| Model | Lever |
Case Material |
Weight | Speed | Spindle Type |
Length | Dia. Front Housing |
Motor Dia. |
Rated Power |
Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|
| 40EHLS | Standard Lever |
Steel | 3.5 lb (1.6 kg) |
15000-22000RPM | Erickson Collet |
12.7 inch (232_mm) |
.88 Inch 22.4mm |
1.62 inch 41 mm |
0.9 H.P .675 W |
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| 40EHLSK | Safety Lock Lever | Steel | 3.5 Lb (1.6 kg) |
15000-22000RPM | Erickson Collet |
12.7 inch (232 mm) |
.88 Inch 22.4mm |
1.62 inch 41 mm |
0.9 H.P .675 W |
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| 40EH+6" | Standard Lever |
Steel | 5.8 lb 2.6 kg. |
15000-22000RPM | Erickson Collet |
Longer 18.7 inch (475 mm) |
.88 Inch 22.4mm |
1.62 inch 41 mm |
0.9 H.P .675 W |
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| 40EHK+6" | Safety Lock Lever | Steel | 5.8 lb 2.6 kg. |
15000-22000RPM | Erickson Collet |
Longer 18.7 inch (475 mm) |
.88 Inch 22.4mm |
1.62 inch 41 mm |
0.9 H.P .675 W |
Tool Ships standard with a 1/4" Collet insert.
Other sizes can be purchased: 1/8 inch, 1/4 inch, 5/16 inch, 3/8 inch
Burrs/Mounted Stones of shank size 1/8 inch,
1/4 inch, 5/16 inch, 3/8 inch
*Tool is not designed for type 1 or 27 grinding wheels.
Catalog Page:
Parts Breakdown Page:
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| Model | Lever Type |
Case Material | Weight | Speed | Spindle Type | Length | Diameter Front Housing |
Working Air Consumption | Motor Dia. | Rated Power | Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3917GHLS | Regular Lever | Steel | 4 lbs., 1.82kg |
15000 18,000 20,000 22,000 RPM |
Choice of 3/8-24, 1/2-13, 5/8-11 x 1.000" (2.5cm) Long or 1/8", 1/4", 5/16", 3/8" collet. | 17" (431mm) |
1.120" 2.5cm |
25cfm 11.8 L/S |
1.625" 2.5cm |
0.9 H.P .675 W |
| * For a lockout lever, add a "K" to end of model number. |
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|---|---|
| ** Add a "C" to end of model number for a collet. (1/4" collet insert is standard). *** Add a "Z" to end of model numbe for a 5/8-11 spindle. **** Add a "I" to end of model number for a 3/8-24 spindle. ***** Add a "T" to end of model number for a 1/2-13 spindle. |
Standard Equipment: Choice of spindle type or collet, wrenches, screen bushing, manual. |
nlet Size: 1/4"
Hose Size Recommended: 3/8" (10 mm)
Working Air Consumption: 25 CFM
Standard Equipment:
Choice of spindle type or collet, wrenches, screen bushing, manual.
Capacity:
Burrs/Mounted Stones of shank size 1/4 Inch, 3/8 Inch (wtih appropriate collet).
Any Type 16, 17, 17R, 18 or 18R Cone Wheels w/ 3/8-24 Mounting, 5/8-11 Mounting or 1/2-13 Mounting. (Depending on the Spindle type purchased).
*Tool is not designed for type 1 or 27 grinding wheels. Please view the other Henrytool grinders designed for regular Type 1 grinding wheel applications.
Henrytools catalog page:
Parts Breakdown/ Manual Page:
![]() Model 42GHL aluminum semi-extended length die grinder. (Wheel guard removed for clarity) (limited quantity available) |
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| Model | Lever Type | Case Material | Weight | Speed | Spindle Type | Length | Diameter Front Housing | Motor Dia. | Working Air Consumption | Rated Power | Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 42GHL | Standard Lever | Alum | 2 1/2 lbs 1.1kg | 15,000 18,000, 20,000, or 22,000rpm | 3/8-24 x 1 1/16"long | 8 5/8" 219mm |
1.50 Inch (38.1 mm) |
1 3/4" 44mm |
25cfm 11.8 L/S |
0.9 H.P .675 W |
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| 42GHLK | Safety Lockout Lever | Alum | 2 1/2 lbs 1.1kg | 15,000 18,000, 20,000, or 22,000rpm | 3/8-24 x 1 1/16"long | 8 5/8" 219mm |
1.50 Inch (38.1 mm) |
1 3/4" 44mm |
25cfm 11.8 L/S |
0.9 H.P .675 W |
Guards: 4" (501-4A)
Collets: HT-1010 (1/4" collet)
Collets: Ht-1010-3/8" (3/8" collet)
Upon ordering the customer must specify the accessory needed for his particular tool.
Capacity:
3 Inch (75 mm) or 4 Inch (100mm) Type 1 Wheels
Burrs/Mounted Stones of shank size 1/4 Inch, 3/8 Inch (wtih appropriate collet).
Any Type 16, 17, 17R, 18 or 18R Cone Wheels w/ 3/8-24 Mounting Inlet Size: 1/4"
Hose Size Recommended: 3/8" (10 mm)
Working Air Consumption: 25 CFM
Working Air Consumption: 25 CFM
Henrytools catalog page:
Parts Breakdown/ Manual Page:
![]() Customer must specify when ordering: choice of collet or wheel guard. Guard removed from picture for clarity. |
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| Model | Lever Type |
Case Material | Weight | Speed | Spindle Type | Length | Diameter Front Housing |
Motor Dia. | Working Air Consumption | Rated Power | Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40AGHLS+6 | Standard Lever | Steel | 5.8 Lb. (2.6 Kg) |
15000- 22000 R.P.M. |
3/8-24 X 1.0 Inch |
19.1 Inch (486 mm) |
1.50 Inch (38.1 mm) |
1.6 Inch (41 mm) |
25cfm 11.8 L/S |
0.9 H.P .675 W |
|
| 40AGHLSK+6 | Safety Lock Lever | Steel | 5.8 Lb. (2.6 Kg) |
15000- 22000 R.P.M. |
3/8-24 X 1.0 Inch |
19.1 Inch (486 mm) |
1.50 Inch (38.1 mm) |
1.6 Inch (41 mm) |
0.9 H.P .675 W |
Guards: 4" (501-4A)
Collets: HT-1010 (1/4" collet)
Collets: Ht-1010-3/8" (3/8" collet)
Upon ordering the customer must specify the accessory needed for his particular tool.
Capacity:
3 Inch (75 mm) or 4 Inch (100mm) Type 1 Wheels
Burrs/Mounted Stones of shank size 1/4 Inch, 3/8 Inch (wtih appropriate collet).
Any Type 16, 17, 17R, 18 or 18R Cone Wheels w/ 3/8-24 Mounting Inlet Size: 1/4"
Hose Size Recommended: 3/8" (10 mm)
Working Air Consumption: 25 CFM
Catalog Page:
Parts Breakdown Page:
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| Model | Lever |
Case Material |
Weight | Speed | Spindle Type |
Length | Dia. Front Housing |
Working Air Consumption | Motor Dia. |
Rated Power |
Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40EH+6" | Standard Lever |
Steel | 5.8 lb 2.6 kg. |
15000-22000RPM | Erickson Collet |
Longer 18.7 inch (475 mm) |
.88 Inch 22.4mm |
25cfm 11.8 L/S |
1.62 inch 41 mm |
0.9 H.P .675 W |
|
| 40EHK+6" | Safety Lock Lever | Steel | 5.8 lb 2.6 kg. |
15000-22000RPM | Erickson Collet |
Longer 18.7 inch (475 mm) |
.88 Inch 22.4mm |
25cfm 11.8 L/S |
1.62 inch 41 mm |
0.9 H.P .675 W |
Burrs/Mounted Stones of shank size 1/8 inch,
1/4 inch, 5/16 inch, 3/8 inch
*Tool is not designed for type 1 or 27 grinding wheels.
Burrs/Mounted Stones of shank size 1/8 inch,
1/4 inch, 5/16 inch, 3/8 inch
*Tool is not designed for type 1 or 27 grinding wheels.
Tool Ships standard with a 1/4" Collet insert.
Other sizes can be purchased: 1/8 inch, 1/4 inch, 5/16 inch, 3/8 inch
Catalog Page:
Parts Breakdown Page:
![]() Model 3927GHLSK featruing a staggering 27" overall lengh. Multiple spindle types can be had for this extended length grinder. (see specifications chart) |
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| Model | Lever Type |
Case Material |
Weight | Speed | Spindle Type |
Length | Working Air Consumption | Diameter Front Housing |
Motor Dia |
Rated Power |
Parts Print |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3917_GHLS | Standard Lever |
Steel | 4 lbs., 1.82kg |
15,000 18,000 20,000 22,000 RPM |
See Note | 17" |
25cfm 11.8 L/S |
1.120" 2.5cm |
1.625" 2.5cm |
0.9 H.P .675 W |
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| 3922_GHLS | Standard Lever |
Steel | 4.5 lbs., 2.05kg |
15,000 18,000 20,000 22,000 RPM |
See Note: | 22" 558mm |
25cfm 11.8 L/S |
1.120" 2.5cm |
1.625" 2.5cm |
0.9 H.P .675 W |
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| 3922_GHLS | Safety Lockout Lever |
Steel | 4.5 lbs., 2.05kg |
15,000 18,000 20,000 22,000 RPM |
See Note: | 22" 558mm |
25cfm 11.8 L/S |
1.120" 2.5cm |
1.625" 2.5cm |
0.9 H.P .675 W |
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| 3927_GHLS | Standard Lever |
Steel | 5 lbs., 2.27kg |
15,000 18,000 20,000 22,000 RPM |
See Note: | 27" 685mm |
25cfm 11.8 L/S |
1.120" 2.5cm |
1.625" 2.5cm |
0.9 H.P .675 W |
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| 3927_GHLSK | Safety Lockout Lever |
Steel | 5 lbs., 2.27kg |
15,000 18,000 20,000 22,000 RPM |
See Note: | 27" 685mm |
25cfm 11.8 L/S |
1.120" 2.5cm |
1.625" 2.5cm |
0.9 H.P .675 W |
Spindle Choice: of 3/8-24, 1/2-13, 5/8-11 x 1.000" (2.5cm) Long or 1/8", 1/4", 5/16", 3/8" collet.
| * For a lockout lever, add a "K" to end of model number. |
|
| ** Add a "C" to end of model number for a collet. (1/4" collet insert is standard). *** Add a "Z" to end of model numbe for a 5/8-11 spindle. **** Add a "I" to end of model number for a 3/8-24 spindle. ***** Add a "T" to end of model number for a 1/2-13 spindle. |
Standard Equipment: Choice of spindle type or collet, wrenches, screen bushing, manual. |
Choice of spindle type or collet, wrenches, screen bushing, manual.
Standard Equipment:
Choice of spindle type or collet, wrenches, screen bushing, manual.
Capacity:
Burrs/Mounted Stones of shank size 1/4 Inch, 3/8 Inch (wtih appropriate collet).
Any Type 16, 17, 17R, 18 or 18R Cone Wheels w/ 3/8-24 Mounting, 5/8-11 Mounting or 1/2-13 Mounting. (Depending on the Spindle type purchased).
*Tool is not designed for type 1 or 27 grinding wheels. Please view the other Henrytool grinders designed for regular Type 1 grinding wheel applications.
Catalog Page:
Parts Breakdown Page: