We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CHICAGO-LATROBE Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 367974) - General Purpose Spiral-Flute Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Flute Taps

CHICAGO-LATROBE Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 367974)

The CHICAGO-LATROBE Spiral Flute Tap (5/16"-24 UNF) is a general-purpose tap with an H3 / 2B tolerance, 3-flute design, and bottoming chamfer (MPN 367974). 3G Electric interprets demand and sources this genuine…

SKU 3G-OTH-230321

Brand
CHICAGO-LATROBE
Item
Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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

CHICAGO-LATROBE
Manufacturer Part Number
367974
Type
H3 / 2B, Bottoming Chamfer
Flute
3
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

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Spiral Flute Tap (5/16"-24 UNF) is a general-purpose tap with an H3 / 2B tolerance, 3-flute design, and bottoming chamfer (MPN 367974). 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE 367974 spiral flute tap used for?

The CHICAGO-LATROBE 367974 spiral flute tap is used for threading blind holes in materials such as steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging. The bottoming chamfer allows threading close to the hole bottom, making it ideal for general-purpose tapping in manufacturing and maintenance applications.

What are the specifications of the CHICAGO-LATROBE 367974 tap?

The CHICAGO-LATROBE 367974 is a 5/16"-24 UNF spiral flute tap with an H3 / 2B tolerance class and a bottoming chamfer. It has 3 flutes and is designed for general-purpose threading. The H3 fit provides precise thread depth control for consistent results in production environments.

Where to buy CHICAGO-LATROBE taps worldwide?

You can source CHICAGO-LATROBE taps 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 times on the 367974 and other CHICAGO-LATROBE tooling.

How to select the correct spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap with a bottoming chamfer, like the CHICAGO-LATROBE 367974. Ensure the tap's thread size and pitch match your hole specifications. Use a tap with 3 flutes for balanced chip evacuation. Always apply cutting fluid to reduce friction and extend tool life.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE general purpose spiral-flute taps. 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
CHICAGO-LATROBE Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 367958)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 367958)
CHICAGO-LATROBE Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 368014)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 368014)
CHICAGO-LATROBE Spiral Flute Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 368097)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 368097)
CHICAGO-LATROBE Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367990)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367990)
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367917)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367917)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Bottoming Chamfer (MPN 357413)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Bottoming Chamfer (MPN 357413)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Spiral Flute Tap: #4-40 UNC, H2 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 367156)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: #4-40 UNC, H2 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 367156)
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367933)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367933)
CHICAGO-LATROBE Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 367941)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 367941)
CHICAGO-LATROBE Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367271)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 367271)
CHICAGO-LATROBE Spiral Flute Tap: #10-24 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 282120)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: #10-24 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 282120)
CHICAGO-LATROBE Spiral Flute Tap: #10-32 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 367321)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: #10-32 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 367321)
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 367913)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 367913)
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 367925)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 367925)