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

YANKEE Undersized Spiral-Flute High-Speed Steel Chucking Reamer - Undersized Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEUndersized Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Undersized Spiral-Flute High-Speed Steel Chucking Reamer

The YANKEE Chucking Reamer is an undersized spiral-flute high-speed steel chucking reamer with a 0.124-inch diameter. It features a right-hand cut direction and is identified by manufacturer part number 335-0.1240.

SKU 3G-OTH-231229

Also listed as: 33501240 · 335 0 1240 · 335-0-1240

Brand
YANKEE
Item
Undersized Spiral-Flute High-Speed Steel Chucking Reamer
Category
Undersized Spiral-Flute High-Speed Steel Chucking Reamers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YANKEE
Manufacturer Part Number
335-0.1240
Type
Spiral Flute, High Speed Steel
Undersized
1/8 in

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 spiral-flute high-speed steel chucking reamer with a 0.124-inch diameter. It features a right-hand cut direction and is identified by manufacturer part number 335-0.1240.

Frequently Asked Questions

What is the YANKEE Chucking Reamer used for?

The YANKEE Chucking Reamer is used for enlarging and finishing pre-drilled holes to precise diameters in metalworking. Its spiral-flute design efficiently evacuates chips, making it suitable for through-hole and blind-hole applications in industrial machining and tool-and-die work.

What are the specifications of the YANKEE Chucking Reamer 335-0.1240?

The YANKEE Chucking Reamer model 335-0.1240 has a 0.124-inch diameter, is 1/8 inch undersized, and features a spiral flute made of high-speed steel. It has a right-hand cut direction and is designed for use in drill chucks or collets for precision reaming operations.

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 YANKEE part number 335-0.1240.

How to select the correct YANKEE Chucking Reamer size?

To select the correct YANKEE Chucking Reamer, match the reamer diameter to your finished hole size. This 0.124-inch undersized reamer removes minimal material for final sizing. Ensure your drill chuck or collet accommodates the shank, and use cutting fluid appropriate for high-speed steel tools.

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 spiral-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

Compatible alternatives & equivalents

Cross-referenced by specification & description
YANKEE Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.4365)
YANKEE
YANKEE Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.4365)
YANKEE Chucking Reamer: 0.124 in Dia, 1/8 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.1240)
YANKEE
YANKEE Chucking Reamer: 0.124 in Dia, 1/8 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.1240)
YANKEE Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.3115)
YANKEE
YANKEE Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.3115)
YANKEE Chucking Reamer: 0.126 in Dia, 1/8 in Oversized, Spiral Flute, High Speed Steel (MPN 335-0.1260)
YANKEE
YANKEE Chucking Reamer: 0.126 in Dia, 1/8 in Oversized, Spiral Flute, High Speed Steel (MPN 335-0.1260)
YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.4990)
YANKEE
YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.4990)
YANKEE Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.1865)
YANKEE
YANKEE Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.1865)

More from YANKEE

View all YANKEE parts
This YANKEE chucking reamer has a 0.3115-inch diameter and is 5/16-inch undersized. It is made of high-speed steel with a spiral flute design. Used for precision reaming operations to enlarge or finish holes to tight tolerances in metalworking
YANKEE
This YANKEE chucking reamer has a 0.3115-inch diameter and is 5/16-inch undersized. It is made of high-speed steel with a spiral flute design. Used for precision reaming operations to enlarge or finish holes to tight tolerances in metalworking
This chucking reamer features a spiral flute design in high-speed steel for precision reaming operations. With a 0.249 in diameter and 1/4 in undersized, it is used to enlarge or finish holes to a precise diameter in ferrous and non-ferrous materials. Suitable for machine tool chucking in metalworking applications
YANKEE
This chucking reamer features a spiral flute design in high-speed steel for precision reaming operations. With a 0.249 in diameter and 1/4 in undersized, it is used to enlarge or finish holes to a precise diameter in ferrous and non-ferrous materials. Suitable for machine tool chucking in metalworking applications
Spiral-flute chucking reamer made from high-speed steel, with a 0.249-inch diameter and 1/4-inch undersized. Designed for right-hand rotation in precision reaming operations. Suitable for general machining applications requiring accurate hole sizing
YANKEE
Spiral-flute chucking reamer made from high-speed steel, with a 0.249-inch diameter and 1/4-inch undersized. Designed for right-hand rotation in precision reaming operations. Suitable for general machining applications requiring accurate hole sizing
This chucking reamer is made of high-speed steel with a spiral flute design. It is undersized by 3/8 in and has a diameter of 0.374 in. Used for precision reaming operations to enlarge and finish holes in metalwork
YANKEE
This chucking reamer is made of high-speed steel with a spiral flute design. It is undersized by 3/8 in and has a diameter of 0.374 in. Used for precision reaming operations to enlarge and finish holes in metalwork
Chucking reamer with spiral-flute design in high-speed steel for precision hole finishing. Undersized 3/16 in diameter for reaming operations in metalworking. Right-hand flute direction aids chip evacuation during machine or hand reaming
YANKEE
Chucking reamer with spiral-flute design in high-speed steel for precision hole finishing. Undersized 3/16 in diameter for reaming operations in metalworking. Right-hand flute direction aids chip evacuation during machine or hand reaming
YANKEE Chucking Reamer: 0.374 in Dia, 3/8 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.3740)
YANKEE
YANKEE Chucking Reamer: 0.374 in Dia, 3/8 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.3740)
YANKEE Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.4365)
YANKEE
YANKEE Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Spiral Flute, High Speed Steel (MPN 435-0.4365)
YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.4990)
YANKEE
YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, High Speed Steel (MPN 335-0.4990)