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YANKEE Reamer: 0.2559 in Dia, 6.5 mm, Straight Flute - Straight-Flute High-Speed Steel Chucking Reamers
YANKEEStraight-Flute High-Speed Steel Chucking Reamers

YANKEE Reamer: 0.2559 in Dia, 6.5 mm, Straight Flute

YANKEE Straight-Flute High-Speed Steel Chucking Reamers.

SKU 3G-OTH-410536

Also listed as: 43365MM · 433 6 5MM · 433-6-5MM

Brand
YANKEE
Item
Reamer: 0.2559 in Dia, 6.5 mm, Straight Flute
Category
Straight-Flute High-Speed Steel Chucking Reamers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
433-6.5MM

Technical Documents

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

Product Description

YANKEE Straight-Flute High-Speed Steel Chucking Reamers.

Frequently Asked Questions

What is a YANKEE 433-6.5MM reamer used for?

This YANKEE straight-flute chucking reamer is used to precisely enlarge and finish drilled holes to a final diameter of 0.2559 in (6.5 mm) in metalworking applications. It is commonly used in machining, tool and die, and general manufacturing for achieving tight tolerances and smooth surface finishes.

What are the specifications of the YANKEE 433-6.5MM reamer?

The YANKEE 433-6.5MM is a straight-flute chucking reamer with a diameter of 0.2559 in (6.5 mm). It is made from high-speed steel (HSS) for durability and heat resistance. The manufacturer part number is 433-6.5MM, and it is designed for use in drill presses, lathes, or milling machines.

Where to buy a YANKEE 433-6.5MM reamer worldwide?

3G Electric supplies the YANKEE 433-6.5MM reamer to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this straight-flute HSS chucking reamer.

How to select the correct reamer size for a hole?

To select the correct reamer, measure the drilled hole diameter and choose a reamer that matches the final desired size, such as the YANKEE 433-6.5MM for a 0.2559 in (6.5 mm) finish. Allow 0.005–0.015 in (0.13–0.38 mm) for reaming stock removal. Always use cutting fluid and proper spindle speed for HSS tools.

Used in

Common applications for YANKEE
General machining — YANKEE straight-flute chucking reamers for finishing holes in steel and aluminum parts.
Tool and die making — YANKEE spiral-flute hand reamers for precise sizing of die cavities and bushings.
Maintenance repair — YANKEE counterbores with built-in pilots for creating recesses for screw heads in equipment housings.
Automotive manufacturing — YANKEE chucking reamers with MT1 shanks for reaming engine block bolt holes.
Aerospace component production — YANKEE left-hand spiral-flute reamers for finishing holes in titanium alloys.
Metal fabrication — YANKEE straight-flute reamers for enlarging pilot holes in structural steel assemblies.

YANKEE Products

3G Electric supplies YANKEE straight-flute high-speed steel 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
YANKEE Reamer: 0.25 in Dia, 1/4 in, Straight Flute, High Speed Steel (MPN 433-1/4)
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YANKEE Reamer: 0.25 in Dia, 1/4 in, Straight Flute, High Speed Steel (MPN 433-1/4)
This straight-flute chucking reamer is made from high-speed steel and has a 0.266 in diameter. It is designed for machine use to enlarge and finish existing holes to precise tolerances. Typical applications include general metalworking where accurate hole sizing and surface finish are required
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This straight-flute chucking reamer is made from high-speed steel and has a 0.266 in diameter. It is designed for machine use to enlarge and finish existing holes to precise tolerances. Typical applications include general metalworking where accurate hole sizing and surface finish are required
YANKEE Reamer: 0.257 in Dia, F, Straight Flute, High Speed Steel (MPN 433-F)
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YANKEE Reamer: 0.257 in Dia, F, Straight Flute, High Speed Steel (MPN 433-F)
YANKEE Reamer: 0.246 in Dia, D, Straight Flute, High Speed Steel (MPN 433-D)
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YANKEE Reamer: 0.246 in Dia, D, Straight Flute, High Speed Steel (MPN 433-D)
This straight-flute chucking reamer is made from high-speed steel for precision hole finishing in metalworking. It enlarges and smooths existing holes to tight tolerances, suitable for use in drill presses, lathes, or CNC machines
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This straight-flute chucking reamer is made from high-speed steel for precision hole finishing in metalworking. It enlarges and smooths existing holes to tight tolerances, suitable for use in drill presses, lathes, or CNC machines
YANKEE Reamer: 0.5512 in Dia, 14 mm, Straight Flute, High Speed Steel (MPN 433-14.0MM)
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YANKEE Reamer: 0.5512 in Dia, 14 mm, Straight Flute, High Speed Steel (MPN 433-14.0MM)

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