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YANKEE Straight-Flute Hand Reamer 3/4 in, High-Speed Steel, 400-3/4 - Straight-Flute Hand Reamers
YANKEEStraight-Flute Hand Reamers

YANKEE Straight-Flute Hand Reamer 3/4 in, High-Speed Steel, 400-3/4

The YANKEE Hand Reamer is a straight-flute hand reamer made from high-speed steel, with a 3/4 in size and manufacturer part number 400-3/4. It is designed for manual reaming operations and is classified as neutral in…

SKU 3G-OTH-205557

Also listed as: 40034 · 400 3 4 · 400-3-4

Brand
YANKEE
Item
Straight-Flute Hand Reamer 3/4 in, High-Speed Steel, 400-3/4
Part Number
400-3/4
Category
Straight-Flute Hand Reamers
Available to Order
Also known as:400-3/4YANKEE
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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

YANKEE
Manufacturer Part Number
400-3/4

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

Product Description

The YANKEE Hand Reamer is a straight-flute hand reamer made from high-speed steel, with a 3/4 in size and manufacturer part number 400-3/4. It is designed for manual reaming operations and is classified as neutral in finish.

Frequently Asked Questions

What is a YANKEE Hand Reamer used for?

A YANKEE Hand Reamer is used for manual reaming operations to enlarge or finish holes to a precise diameter. It is commonly applied in metalworking, maintenance, and fabrication where a smooth, accurate bore is required. The straight-flute design suits general-purpose through-hole work.

What are the specifications of the YANKEE Hand Reamer 400-3/4?

The YANKEE Hand Reamer model 400-3/4 has a 3/4 in diameter, straight-flute design, and is made from high-speed steel. It has a neutral finish and is intended for hand-operated reaming. The manufacturer part number is 400-3/4.

Where to buy a YANKEE Hand Reamer worldwide?

3G Electric supplies the YANKEE Hand Reamer 400-3/4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine YANKEE tools for your precision reaming needs.

How to select the right hand reamer size?

Select a hand reamer size that matches the final hole diameter you need, typically 0.001–0.005 in larger than the drilled hole. For the YANKEE Hand Reamer 400-3/4, the 3/4 in size is suitable for finishing a 0.748–0.749 in drilled hole. Always use cutting fluid for best results.

Used in

Common applications for YANKEE
Metalworking — YANKEE spiral-flute chucking reamers for finishing holes in steel and aluminum components
Plumbing — YANKEE taper pipe reamers for deburring 3/8 inch and 1-1/2 inch cut pipe ends before threading
HVAC — YANKEE taper pipe reamers for preparing refrigerant and water pipe ends for fitting
Industrial piping — YANKEE taper pipe reamers for smoothing cut pipe interiors in maintenance operations
Machine shop — YANKEE straight-flute chucking reamers for precision hole finishing in ferrous and non-ferrous materials
Maintenance and repair — YANKEE chucking reamers in wire-gauge sizes for on-site hole resizing and repair
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YANKEE Products

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

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