Built for controlled grinding and material removal where access is limited, the Cleco 236GLFB-135A-D3T4 extended head right angle grinder gives fabricators, maintenance teams, and repair technicians a compact 90-degree wheel platform with added reach. Its 236 Series pneumatic motor delivers 0.8 HP and 13,500 RPM free speed, giving the tool the speed needed for properly rated 4" depressed center wheels used in weld blending, edge cleanup, and light-to-moderate stock removal. The extended head helps reach around brackets, frames, guards, and fixtures where standard head grinders may not provide enough clearance.
This model is equipped with front exhaust, which directs spent air toward the head end of the tool, and an aluminum housing to keep the body manageable for repeated use in production and maintenance environments. The 3/8"-24 external thread spindle configuration and 4" Type 27 wheel capacity make this grinder suitable for depressed center grinding wheels when the abrasive rating equals or exceeds the tool’s maximum speed.
Type: Extended Head Right Angle Grinder | Series: 236 Series | Model: 236GLFB-135A-D3T4 | Power: 0.8 HP | Free Speed: 13,500 RPM | Abrasive Capacity: 4" Type 27 Wheel | Spindle Size: 3/8"-24 External Thread | Housing: Aluminum | Exhaust: Front | Overall Length: 9.6" | Weight: 2.0 lbs | Head Height: 2.2" | Air Inlet: 1/4" NPT
Features:
- Extended head improves reach into recessed spaces, around guards, and along fabricated assemblies.
- Right angle configuration places the wheel at 90 degrees to the tool body for better control along edges, welds, and tight corners.
- 0.8 HP motor provides the power needed for 4" Type 27 depressed center wheel grinding tasks.
- 13,500 RPM free speed supports fast material removal when paired with a properly rated abrasive accessory.
- 3/8"-24 external thread spindle matches the mounting configuration specified for this grinder.
- Aluminum housing helps reduce tool weight while maintaining a durable body for industrial shop use.
- Front exhaust directs air toward the head end of the grinder, which may be preferred in certain workstation or fixture layouts.
- Lock-off lever helps reduce accidental starts during handling, positioning, and abrasive changes.
Made in USA: 
Applications:
- Welding and fabrication: blending welds, cleaning edges, and preparing metal surfaces with compatible 4" Type 27 depressed center wheels.
- Industrial maintenance and MRO: grinding around brackets, guards, machine frames, and repair areas where an extended head improves access.
- Transportation equipment repair: working around vehicle frames, trailers, fabricated structures, and welded components during service work.
- Metalworking shops: removing small amounts of stock, dressing edges, and cleaning rough surfaces on steel and fabricated parts.
- Production workstations: repeated grinding tasks where a compact right angle grinder helps keep the abrasive close to the workpiece.
FAQs:
- Q: What type of wheel does the Cleco 236GLFB-135A-D3T4 use?
A: This model is configured for 4" Type 27 depressed center wheels. Always confirm the wheel diameter, mounting style, thickness, and maximum RPM before installing an abrasive. - Q: What is the difference between Type 27 and Type 1 wheels?
A: Type 27 wheels have a depressed center and are commonly used for grinding at an angle. Type 1 wheels are flat cut-off wheels and should only be used on tools specifically configured for that wheel type. - Q: Why choose the front exhaust version?
A: Front exhaust routes air toward the head end of the tool. This may suit certain fixture layouts or workstations where rear or side exhaust would interfere with the operator, nearby parts, or air hose routing. - Q: What does the extended head help with?
A: The extended head gives the grinder additional reach into areas that may be difficult to access with a standard head model, such as recessed welds, machine frames, brackets, and guarded assemblies. - Q: Can this grinder be used for cutting?
A: This SKU is specified for Type 27 depressed center wheels. Do not use cut-off wheels, saw blades, or non-approved accessories unless the wheel type and guard configuration are confirmed as compatible by the manufacturer.
| SKU | Exhaust | Free Speed | Abrasive Capacity Grinder | Spindle Size | Weight | Length | Head Height | Air Inlet Size |
|---|---|---|---|---|---|---|---|---|
| r/min | Lb | in | in | in | ||||
| 236GLFB-135A-W3T4 | Front | 13500 | 4" (100mm) Type 1 | 3/8" - 24 e | 1.98 | 9.6 | 1/4 in | |
| 236GLRB-135A-W3T4 | Rear | 13500 | 4" (100mm) Type 1 | 3/8" - 24 e | 1.98 | 7.6 | 1/4 in | |
| 236GLSB-135A-W3T4 | Side | 13500 | 4" (100mm) Type 1 | 3/8" - 24 e | 1.98 | 9.6 | 1/4 in | |
| 236GLFB-135A-D3T4 | Front | 13500 | 4" (100mm) Type 27 | 3/8" - 24 e | 1.98 | 9.6 | 2.20 | 1/4 in |
| 236GLRB-135A-D3T4 | Rear | 13500 | 4" (100mm) Type 27 | 3/8" - 24 e | 1.98 | 7.6 | 2.20 | 1/4 in |
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Need help selecting the correct Cleco Grinders 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.
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