Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

YANKEE Chucking Reamer: 0.249 in Dia, 1/4 in Undersized, Straight Flute - Undersized Straight-Flute High-Speed Steel Chucking Reamers
YANKEEUndersized Straight-Flute High-Speed Steel Chucking Reamers

YANKEE Chucking Reamer: 0.249 in Dia, 1/4 in Undersized, Straight Flute

The YANKEE Chucking Reamer is an undersized straight-flute high-speed steel chucking reamer with a 0.249-inch diameter, designed for precision reaming applications. This tool features a 1/4-inch undersized…

SKU 3G-OTH-222663

Brand
YANKEE
Item
Chucking Reamer: 0.249 in Dia, 1/4 in Undersized, Straight Flute
Category
Undersized Straight-Flute High-Speed Steel Chucking Reamers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

YANKEE
Manufacturer Part Number
333-0.2490
Type
Straight Flute, High Speed Steel
Undersized
1/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The YANKEE Chucking Reamer is an undersized straight-flute high-speed steel chucking reamer with a 0.249-inch diameter, designed for precision reaming applications. This tool features a 1/4-inch undersized specification and is manufactured under part number 333-0.2490. It is a neutral product from the YANKEE brand, suitable for general industrial use.

Frequently Asked Questions

What is the YANKEE Chucking Reamer used for?

The YANKEE Chucking Reamer is used for precision reaming operations in industrial machining. It enlarges and finishes drilled holes to a precise diameter of 0.249 inches, with a 1/4-inch undersized specification. This straight-flute high-speed steel tool is suitable for general metalworking applications where accurate hole sizing is required.

What are the specifications of the YANKEE Chucking Reamer?

The YANKEE Chucking Reamer has a diameter of 0.249 inches and is 1/4-inch undersized. It features a straight flute design and is made from high-speed steel. The manufacturer part number is 333-0.2490. This tool is classified as neutral and is designed for general industrial use.

Where to buy the YANKEE Chucking Reamer worldwide?

You can source the YANKEE Chucking Reamer worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision reaming tool.

How to select the correct YANKEE Chucking Reamer for a job?

To select the correct YANKEE Chucking Reamer, match the reamer diameter to your required finished hole size. For a 0.249-inch hole, use the 1/4-inch undersized model (MPN 333-0.2490). Ensure your machine chuck can hold the straight shank. High-speed steel is suitable for most ferrous and non-ferrous materials.

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 undersized 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
YANKEE Chucking Reamer: 0.124 in Dia, 1/8 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.1240). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.124 in Dia, 1/8 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.1240). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.374 in Dia, 3/8 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.4365). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.374 in Dia, 3/8 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.4365). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.4990). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.4990). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.3115). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.3115). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.251 in Dia, 1/4 in Oversized, Straight Flute, High Speed Steel (MPN 333-0.2510). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.251 in Dia, 1/4 in Oversized, Straight Flute, High Speed Steel (MPN 333-0.2510). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.4365). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.4365). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.

More from YANKEE

View all YANKEE parts
YANKEE Reamer: 0.5615 in Dia, 9/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.5615). Key specifications — attr1301527: YANKEE.
YANKEE
YANKEE Reamer: 0.5615 in Dia, 9/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.5615). Key specifications — attr1301527: YANKEE.
YANKEE Reamer: 0.3115 in Dia, 5/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.3115). Key specifications — attr1301527: YANKEE.
YANKEE
YANKEE Reamer: 0.3115 in Dia, 5/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.3115). Key specifications — attr1301527: YANKEE.
YANKEE Reamer: 0.4365 in Dia, 7/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.4365). Key specifications — attr1301527: YANKEE.
YANKEE
YANKEE Reamer: 0.4365 in Dia, 7/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.4365). Key specifications — attr1301527: YANKEE.
YANKEE Reamer: 0.6865 in Dia, 11/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.6865). Key specifications — attr1301527: YANKEE.
YANKEE
YANKEE Reamer: 0.6865 in Dia, 11/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.6865). Key specifications — attr1301527: YANKEE.
YANKEE Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.1865). Key specifications — attr1301527: YANKEE.
YANKEE
YANKEE Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.1865). Key specifications — attr1301527: YANKEE.
YANKEE Reamer: 0.624 in Dia, 5/8 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.6240). Key specifications — attr1301527: YANKEE.
YANKEE
YANKEE Reamer: 0.624 in Dia, 5/8 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.6240). Key specifications — attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.1865). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute, High Speed Steel (MPN 333-0.1865). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE Chucking Reamer: 0.0615 in Dia, 1/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.0615). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.
YANKEE
YANKEE Chucking Reamer: 0.0615 in Dia, 1/16 in Undersized, Straight Flute, High Speed Steel (MPN 433-0.0615). Key specifications — attr1301549: Neutral; attr1301527: YANKEE.