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YANKEE Chucking Reamer: For 5/16 in Pin, 0.312 in Dia, Straight Flute - Straight-Flute Dowel Pin Reamers
YANKEEStraight-Flute Dowel Pin Reamers

YANKEE Chucking Reamer: For 5/16 in Pin, 0.312 in Dia, Straight Flute

The YANKEE Chucking Reamer is a straight-flute dowel pin reamer designed for 5/16 in pins, with a 0.312 in diameter. It is made from high-speed steel and carries the manufacturer part number 370-0.3120. This product…

SKU 3G-OTH-238944

Brand
YANKEE
Item
Chucking Reamer: For 5/16 in Pin, 0.312 in Dia, Straight Flute
Category
Straight-Flute Dowel Pin Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
370-0.3120
Type
Straight Flute, High Speed Steel
Dia
0.312 in
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE Chucking Reamer is a straight-flute dowel pin reamer designed for 5/16 in pins, with a 0.312 in diameter. It is made from high-speed steel and carries the manufacturer part number 370-0.3120. This product is categorized as neutral in finish.

Frequently Asked Questions

What is a YANKEE Chucking Reamer used for?

A YANKEE Chucking Reamer is used to precisely size and finish holes for 5/16 in dowel pins. It creates a smooth, accurate bore in metal or plastic, ensuring tight alignment in jigs, fixtures, and assembly tooling across industrial machining applications.

What are the specifications of the YANKEE Chucking Reamer 370-0.3120?

The YANKEE Chucking Reamer 370-0.3120 has a 0.312 in diameter, straight flute design, and is made from high-speed steel. It is designed for 5/16 in pins and has a neutral finish. The manufacturer part number is 370-0.3120.

Where to buy a YANKEE Chucking Reamer worldwide?

3G Electric supplies the YANKEE Chucking Reamer 370-0.3120 worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this straight-flute dowel pin reamer.

How to select the correct chucking reamer for dowel pins?

Select a chucking reamer with a diameter matching the dowel pin size, such as 0.312 in for a 5/16 in pin. Choose high-speed steel for general machining and straight flute for through-hole work. Verify the shank fits your chuck and the reamer is designed for the material being cut.

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 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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