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YANKEE Chucking Reamer: For 5/16 in Pin, 0.3105 in Dia, Spiral Flute, LH - Left-Hand Spiral-Flute Dowel Pin Reamers
YANKEELeft-Hand Spiral-Flute Dowel Pin Reamers

YANKEE Chucking Reamer: For 5/16 in Pin, 0.3105 in Dia, Spiral Flute, LH

The YANKEE Chucking Reamer (MPN 475L-0.3105) is a left-hand spiral-flute dowel pin reamer designed for 5/16 in pins. It features a 0.3105 in diameter and is constructed from high-speed steel. This tool is intended…

SKU 3G-OTH-210984

Also listed as: 475L03105 · 475L 0 3105 · 475L-0-3105

Brand
YANKEE
Item
Chucking Reamer: For 5/16 in Pin, 0.3105 in Dia, Spiral Flute, LH
Category
Left-Hand Spiral-Flute Dowel Pin Reamers
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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
475L-0.3105
Type
Spiral Flute, LH, High Speed Steel
Dia
0.3105 in

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

Product Description

The YANKEE Chucking Reamer (MPN 475L-0.3105) is a left-hand spiral-flute dowel pin reamer designed for 5/16 in pins. It features a 0.3105 in diameter and is constructed from high-speed steel. This tool is intended for precision reaming applications requiring a left-hand spiral flute geometry.

Frequently Asked Questions

What is the YANKEE 475L-0.3105 chucking reamer used for?

The YANKEE 475L-0.3105 is a left-hand spiral-flute dowel pin reamer used for precision reaming of holes to accept 5/16 in pins. It is commonly applied in metalworking and machining operations where accurate hole sizing and surface finish are required, particularly in jig and fixture work.

What are the specifications of the YANKEE 475L-0.3105 reamer?

The YANKEE 475L-0.3105 chucking reamer has a 0.3105 in diameter, is designed for 5/16 in pins, and features a left-hand spiral flute. It is made from high-speed steel (HSS) and is manufactured by YANKEE. The MPN is 475L-0.3105.

Where to buy the YANKEE 475L-0.3105 reamer worldwide?

You can source the YANKEE 475L-0.3105 reamer 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 on this left-hand spiral-flute reamer.

How to select the correct YANKEE chucking reamer for a 5/16 in pin?

To select the correct YANKEE reamer, match the reamer diameter to the desired hole size for a 5/16 in pin. The 475L-0.3105 has a 0.3105 in diameter and a left-hand spiral flute, which is ideal for through-hole reaming in ferrous materials. Always verify the flute direction matches your machine spindle rotation.

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 dowel pin reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
YANKEE Chucking Reamer: For 7/16 in Pin, 0.437 in Dia, Spiral Flute, LH, High Speed Steel (MPN 475L-0.4370)
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YANKEE Chucking Reamer: For 1/2 in Pin, 0.4995 in Dia, Spiral Flute, LH, High Speed Steel (MPN 475L-0.4995)

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