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

3G Electric
RFQ CartGet a QuoteSign inSign up
YANKEE Chucking Reamer: 0.8438 in Dia, 27/32 in, Spiral Flute, High Speed Steel - Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEMorse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Chucking Reamer: 0.8438 in Dia, 27/32 in, Spiral Flute, High Speed Steel

The YANKEE Chucking Reamer is a Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamer with a 0.8438 in (27/32 in) diameter. It features a right-hand spiral flute and an MT2 shank, with manufacturer part…

SKU 3G-OTH-200469

Brand
YANKEE
Item
Chucking Reamer: 0.8438 in Dia, 27/32 in, Spiral Flute, High Speed Steel
Category
Morse Taper-Shank Spiral-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
437-27/32
Type
27/32 in, Spiral Flute, High Speed Steel, MT2 Shank
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 a Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamer with a 0.8438 in (27/32 in) diameter. It features a right-hand spiral flute and an MT2 shank, with manufacturer part number 437-27/32.

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, tool and die making, and maintenance operations.

What are the specifications of the YANKEE Chucking Reamer 437-27/32?

The YANKEE Chucking Reamer model 437-27/32 has a 0.8438 in (27/32 in) diameter, a right-hand spiral flute, and an MT2 (Morse Taper No. 2) shank. It is made of high-speed steel (HSS) and is designed for use in drill presses, lathes, and milling machines requiring a Morse taper spindle.

Where to buy the YANKEE Chucking Reamer in worldwide?

You can source the YANKEE Chucking Reamer 437-27/32 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; we supply genuine YANKEE tooling for international procurement.

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

Select the YANKEE Chucking Reamer based on the required finished hole diameter, shank type (MT2 for Morse taper spindles), and flute style. For chip evacuation in blind holes, choose spiral-flute reamers. Ensure the reamer diameter matches the desired hole size within tolerance, and use proper cutting speeds for high-speed steel tooling.

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 morse taper-shank 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 →

Similar products

Matched by specification & description
YANKEE Chucking Reamer: 0.7188 in Dia, 23/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-23/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.7188 in Dia, 23/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-23/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE Chucking Reamer: 0.9062 in Dia, 29/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-29/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.9062 in Dia, 29/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-29/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE Chucking Reamer: 0.8125 in Dia, 13/16 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-13/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.8125 in Dia, 13/16 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-13/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE Chucking Reamer: 0.6562 in Dia, 21/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-21/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.6562 in Dia, 21/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-21/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE Chucking Reamer: 0.875 in Dia, 7/8 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-7/8). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.875 in Dia, 7/8 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-7/8). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE Chucking Reamer: 0.75 in Dia, 3/4 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-3/4). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.75 in Dia, 3/4 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-3/4). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.

More from YANKEE

View all YANKEE parts →
YANKEE Chucking Reamer: 1.875 in Dia, 1 7/8 in, Spiral Flute, High Speed Steel, MT5 Shank (MPN 437-1-7/8). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT5.
YANKEE
YANKEE Chucking Reamer: 1.875 in Dia, 1 7/8 in, Spiral Flute, High Speed Steel, MT5 Shank (MPN 437-1-7/8). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT5.
YANKEE Chucking Reamer: 0.375 in Dia, 3/8 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-3/8). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE
YANKEE Chucking Reamer: 0.375 in Dia, 3/8 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-3/8). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE Chucking Reamer: 0.25 in Dia, 1/4 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-1/4). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE
YANKEE Chucking Reamer: 0.25 in Dia, 1/4 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-1/4). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE Chucking Reamer: 1.6875 in Dia, 1 11/16 in, Spiral Flute, High Speed Steel, MT5 Shank (MPN 437-1-11/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT5.
YANKEE
YANKEE Chucking Reamer: 1.6875 in Dia, 1 11/16 in, Spiral Flute, High Speed Steel, MT5 Shank (MPN 437-1-11/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT5.
YANKEE Chucking Reamer: 0.4375 in Dia, 7/16 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-7/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE
YANKEE Chucking Reamer: 0.4375 in Dia, 7/16 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-7/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE Chucking Reamer: 0.7812 in Dia, 25/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-25/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE
YANKEE Chucking Reamer: 0.7812 in Dia, 25/32 in, Spiral Flute, High Speed Steel, MT2 Shank (MPN 437-25/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT2.
YANKEE Chucking Reamer: 0.4062 in Dia, 13/32 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-13/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE
YANKEE Chucking Reamer: 0.4062 in Dia, 13/32 in, Spiral Flute, High Speed Steel, MT1 Shank (MPN 437-13/32). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT1.
YANKEE Chucking Reamer: 1.4375 in Dia, 1 7/16 in, Spiral Flute, High Speed Steel, MT4 Shank (MPN 437-1-7/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT4.
YANKEE
YANKEE Chucking Reamer: 1.4375 in Dia, 1 7/16 in, Spiral Flute, High Speed Steel, MT4 Shank (MPN 437-1-7/16). Key specifications — attr1301549: Right Hand; attr1301527: YANKEE; attr1315412: MT4.