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SUPER TOOL Chucking Reamer: 0.3281 in Dia, 21/64 in, Straight Flute - Straight-Flute Carbide-Tipped Chucking Reamers
SUPER TOOLStraight-Flute Carbide-Tipped Chucking Reamers

SUPER TOOL Chucking Reamer: 0.3281 in Dia, 21/64 in, Straight Flute

The SUPER TOOL Chucking Reamer (MPN 55221) is a straight-flute, carbide-tipped tool with a 0.3281-inch diameter, sized as 21/64 inch. This precision reamer is designed for accurate hole finishing in industrial…

SKU 3G-OTH-403811

Brand
SUPER TOOL
Item
Chucking Reamer: 0.3281 in Dia, 21/64 in, Straight Flute
Category
Straight-Flute Carbide-Tipped Chucking Reamers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUPER TOOL
Manufacturer Part Number
55221
Type
21/64 in, Straight Flute, Carbide-Tipped

Technical Documents

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SUPER TOOL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPER TOOL Chucking Reamer (MPN 55221) is a straight-flute, carbide-tipped tool with a 0.3281-inch diameter, sized as 21/64 inch. This precision reamer is designed for accurate hole finishing in industrial machining applications.

Frequently Asked Questions

What is the SUPER TOOL Chucking Reamer 55221 used for?

The SUPER TOOL Chucking Reamer 55221 is used for precision hole finishing in metalworking. Its straight-flute, carbide-tipped design provides accurate sizing and smooth surface finishes in production machining, tool and die making, and maintenance applications.

What are the specifications of the SUPER TOOL Chucking Reamer 55221?

The SUPER TOOL Chucking Reamer 55221 has a 0.3281 in diameter, 21/64 in size, straight flute design, and carbide-tipped construction. The manufacturer part number is 55221. It is designed for use in drill presses, milling machines, and lathes for reaming operations.

Where to buy the SUPER TOOL Chucking Reamer 55221 worldwide?

You can source the SUPER TOOL Chucking Reamer 55221 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 select the correct SUPER TOOL Chucking Reamer size?

Select the SUPER TOOL Chucking Reamer size based on the desired finished hole diameter. The reamer removes a small amount of material, typically 0.005 to 0.015 in, so choose a reamer diameter matching your final hole size. Ensure the shank fits your machine's chuck.

Used in

Common applications for SUPER TOOL
Automotive engine block manufacturing — SUPER TOOL straight-flute chucking reamers for precision cylinder head bolt holes
Aerospace component assembly — SUPER TOOL dowel pin reamers for alignment holes in jigs and fixtures
General metalworking job shops — SUPER TOOL carbide-tipped reamers for finishing bores in steel and cast iron parts
Hydraulic cylinder production — SUPER TOOL chucking reamers for sizing valve body passages to tight tolerances
Maintenance and repair operations — SUPER TOOL reamers for restoring worn pin holes in heavy equipment linkages
Tool and die making — SUPER TOOL straight-flute reamers for creating guide holes in mold bases and die sets

SUPER TOOL Products

3G Electric supplies SUPER TOOL straight-flute carbide-tipped chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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