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YANKEE Hand Reamer: 19/64 in, Spiral Flute, LH - Left-Hand Spiral-Flute Hand Reamers
YANKEELeft-Hand Spiral-Flute Hand Reamers

YANKEE Hand Reamer: 19/64 in, Spiral Flute, LH

The YANKEE Hand Reamer (MPN 403-19/64) is a left-hand spiral-flute hand reamer made from high speed steel, with a 19/64 in size. This tool is designed for left-hand rotation and is manufactured by YANKEE.

SKU 3G-OTH-208953

Also listed as: 4031964 · 403 19 64 · 403-19-64

Brand
YANKEE
Item
Hand Reamer: 19/64 in, Spiral Flute, LH
Category
Left-Hand Spiral-Flute Hand Reamers
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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
403-19/64

Technical Documents

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

Product Description

The YANKEE Hand Reamer (MPN 403-19/64) is a left-hand spiral-flute hand reamer made from high speed steel, with a 19/64 in size. This tool is designed for left-hand rotation and is manufactured by YANKEE.

Frequently Asked Questions

What is a YANKEE 403-19/64 hand reamer used for?

The YANKEE 403-19/64 left-hand spiral-flute hand reamer is used for precision sizing and finishing of holes in metal. Its left-hand spiral design clears chips upward, making it ideal for through-hole applications in machining, tool and die, and maintenance work.

What are the specifications of the YANKEE 403-19/64 hand reamer?

The YANKEE 403-19/64 hand reamer has a 19/64 in size, left-hand spiral flute, and is made from high speed steel. The manufacturer part number is 403-19/64. It is designed for left-hand rotation and is suitable for manual reaming operations.

Where to buy a YANKEE 403-19/64 hand reamer worldwide?

3G Electric supplies the YANKEE 403-19/64 hand reamer to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this precision tool.

How to select the correct hand reamer size for a hole?

Select a hand reamer like the YANKEE 403-19/64 that matches the final hole diameter you need. Allow 0.005–0.015 in of stock for reaming. Use a left-hand spiral reamer for through holes to improve chip evacuation and surface finish.

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 left-hand spiral-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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