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INGERSOLL RAND 1/8 in - 1/8 in. Collet Pencil Grinders
INGERSOLL RAND1/8 in. Collet Pencil Grinders

INGERSOLL RAND 1/8 in

The INGERSOLL RAND Air Pencil Grinder (MPN 7978) is a 1/8 in. collet pencil grinder with 0.1 hp and a max speed of 60,000 RPM. It features a front exhaust location and ball bearing construction. This bare tool is…

SKU 3G-OTH-148963

Brand
INGERSOLL RAND
Item
1/8 in
Category
1/8 in. Collet Pencil Grinders
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

INGERSOLL RAND
Manufacturer Part Number
7978
Type
Front Exhaust Location, Ball
Max
60,000 RPM

Technical Documents

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INGERSOLL RAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INGERSOLL RAND Air Pencil Grinder (MPN 7978) is a 1/8 in. collet pencil grinder with 0.1 hp and a max speed of 60,000 RPM. It features a front exhaust location and ball bearing construction. This bare tool is supplied by INGERSOLL RAND.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the INGERSOLL RAND Air Pencil Grinder used for?

The INGERSOLL RAND Air Pencil Grinder (MPN 7978) is used for precision grinding, deburring, and finishing in metalworking, mold making, and aerospace applications. Its 1/8 in. collet accepts small mounted points and carbide burs for detailed work on hard materials.

What are the specifications of the INGERSOLL RAND Air Pencil Grinder?

The INGERSOLL RAND Air Pencil Grinder (MPN 7978) delivers 0.1 hp with a max speed of 60,000 RPM. It has a front exhaust location and ball bearing construction. The tool accepts a 1/8 in. collet and is supplied as a bare tool by INGERSOLL RAND.

Where to buy the INGERSOLL RAND Air Pencil Grinder worldwide?

You can source the INGERSOLL RAND Air Pencil Grinder (MPN 7978) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the INGERSOLL RAND Air Pencil Grinder?

To maintain the INGERSOLL RAND Air Pencil Grinder, lubricate the air motor daily with a few drops of pneumatic tool oil. Keep the collet and collet nut clean and free of debris. Inspect the ball bearings periodically for smooth rotation and replace if worn.

Used in

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INGERSOLL RAND Products

3G Electric supplies INGERSOLL RAND 1/8 in. collet pencil grinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This pneumatic pencil grinder kit operates at a maximum speed of 56,000 RPM and features a rear exhaust location. It has a 1/4 in. female NPT air inlet and uses a 1/8 in. collet. Suitable for precision deburring, grinding, and finishing in confined areas
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This pneumatic pencil grinder kit operates at a maximum speed of 56,000 RPM and features a rear exhaust location. It has a 1/4 in. female NPT air inlet and uses a 1/8 in. collet. Suitable for precision deburring, grinding, and finishing in confined areas
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This air-powered straight die grinder delivers 0.3 hp and a maximum speed of 25,000 RPM for medium-duty material removal, deburring, blending, and finishing tasks. Its straight-tool configuration provides precise control in metalworking, fabrication, and maintenance applications
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This air-powered straight die grinder delivers 0.3 hp and a maximum speed of 25,000 RPM for medium-duty material removal, deburring, blending, and finishing tasks. Its straight-tool configuration provides precise control in metalworking, fabrication, and maintenance applications
This air-powered right-angle die grinder delivers 0.4 hp and a maximum speed of 20,000 RPM for medium-duty deburring, grinding, and surface finishing. Its right-angle configuration allows access to confined spaces in metalworking and fabrication tasks
INGERSOLL RAND
This air-powered right-angle die grinder delivers 0.4 hp and a maximum speed of 20,000 RPM for medium-duty deburring, grinding, and surface finishing. Its right-angle configuration allows access to confined spaces in metalworking and fabrication tasks
Medium-duty right-angle die grinder powered by compressed air. Delivers 0.3 horsepower and a maximum speed of 21,000 RPM. Suitable for grinding, deburring, and surface finishing in metalworking and fabrication tasks
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Medium-duty right-angle die grinder powered by compressed air. Delivers 0.3 horsepower and a maximum speed of 21,000 RPM. Suitable for grinding, deburring, and surface finishing in metalworking and fabrication tasks

More from INGERSOLL RAND

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Pneumatic pencil grinder with 1/8 in. collet, 0.1 hp, and maximum speed of 56,000 RPM. Features rear exhaust location and ball bearing construction. Suitable for precision deburring, grinding, and finishing in confined areas, such as die work and mold polishing
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Pneumatic pencil grinder with 1/8 in. collet, 0.1 hp, and maximum speed of 56,000 RPM. Features rear exhaust location and ball bearing construction. Suitable for precision deburring, grinding, and finishing in confined areas, such as die work and mold polishing
This 1/8 in. collet pencil grinder operates at a maximum speed of 35,000 RPM. It features a rear exhaust location and ball bearing construction. The tool is used for precision deburring, polishing, and surface finishing on metal parts, dies, and molds. Supplied in a 24-pack
INGERSOLL RAND
This 1/8 in. collet pencil grinder operates at a maximum speed of 35,000 RPM. It features a rear exhaust location and ball bearing construction. The tool is used for precision deburring, polishing, and surface finishing on metal parts, dies, and molds. Supplied in a 24-pack
Pneumatic pencil grinder with 1/8 in. collet, 0.1 hp, and maximum speed of 60,000 RPM. Features rear exhaust location and ball bearing construction. Suitable for precision grinding, deburring, and finishing in metalworking and tool and die applications
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Pneumatic pencil grinder with 1/8 in. collet, 0.1 hp, and maximum speed of 60,000 RPM. Features rear exhaust location and ball bearing construction. Suitable for precision grinding, deburring, and finishing in metalworking and tool and die applications