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CHICAGO-LATROBE 357401 General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE 357401 General Purpose Spiral-Point Tap

CHICAGO-LATROBE General Purpose Spiral-Point Taps.

SKU 3G-OTH-215679

Brand
CHICAGO-LATROBE
Item
357401 General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
Available to Order
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Worldwide Shipping
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Technical specs
1-Day Quote
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
357401

Technical Documents

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

Product Description

CHICAGO-LATROBE General Purpose Spiral-Point Taps.

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 a Chicago-Latrobe spiral point tap used for?

A Chicago-Latrobe spiral point tap is used for threading blind or through holes in production machining. Its spiral-point design pushes chips ahead, reducing clogging in steel, aluminum, and cast iron. 3G Electric supplies this tap across 14 industrial departments, including machining and power transmission.

What are the specifications of the Chicago-Latrobe 357401 tap?

The Chicago-Latrobe 357401 is a 5/16"-24 UNF spiral point tap with H3/2B tolerance, 2 flutes, and a plug chamfer. It is designed for general-purpose threading in ferrous and non-ferrous materials. 3G Electric sources this genuine Chicago-Latrobe part for global delivery.

Where to buy Chicago-Latrobe taps in worldwide?

3G Electric supplies Chicago-Latrobe taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 357401 spiral point tap and deliver to any international destination. Contact us for availability and lead time.

How to select the right spiral point tap for threading?

Select a spiral point tap based on thread size, pitch, and material. For blind holes, use a plug or bottoming chamfer; for through holes, a taper chamfer works. The Chicago-Latrobe 357401 with 5/16"-24 UNF and plug chamfer suits general-purpose threading. 3G Electric can help match your application.

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-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN 357609)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN 357609)
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. The 2-flute design pushes chips forward to reduce clogging and breakage. Features a 5/16"-18 UNC thread size with H3 / 2B tolerance and plug chamfer
CHICAGO-LATROBE
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. The 2-flute design pushes chips forward to reduce clogging and breakage. Features a 5/16"-18 UNC thread size with H3 / 2B tolerance and plug chamfer
Spiral-point tap designed for through-hole threading in production environments. Features a 7/16"-20 UNF thread size, H3 / 2B tolerance, 3-flute design, and plug chamfer. Suitable for general-purpose tapping in metals
CHICAGO-LATROBE
Spiral-point tap designed for through-hole threading in production environments. Features a 7/16"-20 UNF thread size, H3 / 2B tolerance, 3-flute design, and plug chamfer. Suitable for general-purpose tapping in metals
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. Suitable for general manufacturing applications requiring 1/4"-20 UNC threads with H5 tolerance for 2B-3B class fit
CHICAGO-LATROBE
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. Suitable for general manufacturing applications requiring 1/4"-20 UNC threads with H5 tolerance for 2B-3B class fit
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 357047)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 357047)
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 3/8"-16 UNC thread size with H3 / 2B tolerance, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and breakage
CHICAGO-LATROBE
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 3/8"-16 UNC thread size with H3 / 2B tolerance, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and breakage

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CHICAGO-LATROBE Spiral Point Tap: #12-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN 356841)
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CHICAGO-LATROBE Spiral Point Tap: #12-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN 356841)
CHICAGO-LATROBE Spiral Point Tap: M6x1 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 173044)
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CHICAGO-LATROBE Spiral Point Tap: M6x1 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 173044)
CHICAGO-LATROBE Spiral Point Tap: M5x0.8 Metric, D4 / 6H, 2 Flute, Plug Chamfer (MPN 330170)
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CHICAGO-LATROBE Spiral Point Tap: M5x0.8 Metric, D4 / 6H, 2 Flute, Plug Chamfer (MPN 330170)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 173023)
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CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 173023)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 330116)
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CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 330116)
This spiral-point tap is designed for threading blind holes in production machining. The spiral point pushes chips forward, reducing clogging and enabling efficient tapping in ferrous and non-ferrous materials. Made from high speed steel with a plug chamfer and 2 flutes, it provides a H2 / 2B class fit for #4-40 UNC threads
CHICAGO-LATROBE
This spiral-point tap is designed for threading blind holes in production machining. The spiral point pushes chips forward, reducing clogging and enabling efficient tapping in ferrous and non-ferrous materials. Made from high speed steel with a plug chamfer and 2 flutes, it provides a H2 / 2B class fit for #4-40 UNC threads
CHICAGO-LATROBE Spiral Point Tap: M1.8x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330131)
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CHICAGO-LATROBE Spiral Point Tap: M1.8x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330131)
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 280306)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 280306)