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YANKEE Reamer: 0.161 in Dia, #20, Straight Flute - Straight-Flute High-Speed Steel Chucking Reamers
YANKEEStraight-Flute High-Speed Steel Chucking Reamers

YANKEE Reamer: 0.161 in Dia, #20, Straight Flute

SKU 3G-OTH-410519

Brand
YANKEE
Item
Reamer: 0.161 in Dia, #20, Straight Flute
Category
Straight-Flute High-Speed Steel Chucking Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
433-#20
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a YANKEE #20 straight-flute reamer used for?

A YANKEE #20 straight-flute reamer is used to precisely enlarge and finish holes to a 0.161 in diameter in metalworking applications. It is commonly employed in machining, tool and die making, and maintenance operations where tight tolerances and smooth surface finishes are required.

What are the specifications of the YANKEE 433-#20 reamer?

The YANKEE 433-#20 reamer has a 0.161 in diameter, corresponds to a #20 wire gauge size, and features a straight-flute design made from high-speed steel. It is a chucking reamer intended for machine use, offering durability and consistent performance in ferrous and non-ferrous materials.

Where to buy a YANKEE 433-#20 reamer worldwide?

3G Electric supplies the YANKEE 433-#20 reamer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision tool.

How to select the correct reamer size for a hole?

To select the correct reamer size, measure the existing hole diameter and choose a reamer that matches the final desired size, such as the YANKEE 433-#20 at 0.161 in. Allow a small amount of stock for reaming (typically 0.005–0.015 in) and ensure the reamer is compatible with your material and machine setup.

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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