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CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap (SKU 3G-OTH-215725) is a general purpose spiral-point tap with a 3/8"-24 UNF thread, featuring an H3 / 2B tolerance, plug chamfer, and 3 flutes, made from high speed steel (MPN…

SKU 3G-OTH-215725

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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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

CHICAGO-LATROBE
Manufacturer Part Number
357603
Type
H3 / 2B, Plug Chamfer, High Speed Steel
Flute
3

Technical Documents

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (SKU 3G-OTH-215725) is a general purpose spiral-point tap with a 3/8"-24 UNF thread, featuring an H3 / 2B tolerance, plug chamfer, and 3 flutes, made from high speed steel (MPN 357603). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the CHICAGO-LATROBE 357603 spiral point tap used for?

The CHICAGO-LATROBE 357603 spiral point tap is used for threading holes in metal, particularly for through-hole applications. Its spiral point design pushes chips forward, preventing clogging. It is suitable for general-purpose threading in materials like steel, aluminum, and cast iron in manufacturing and maintenance environments.

What are the specifications of the CHICAGO-LATROBE 357603 tap?

The CHICAGO-LATROBE 357603 is a spiral point tap with a 3/8"-24 UNF thread, H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is made of high-speed steel (HSS) and is designed for general-purpose threading. The manufacturer part number is 357603.

Where to buy CHICAGO-LATROBE taps in 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 357603 spiral point tap.

How to select the correct CHICAGO-LATROBE tap for a job?

To select the correct CHICAGO-LATROBE tap, match the thread size (e.g., 3/8"-24 UNF), tolerance class (H3 / 2B), and chamfer type (plug) to your hole requirements. For through holes, a spiral point tap like the 357603 is ideal. Always verify material compatibility with high-speed steel taps.

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, H2 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357587)
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CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H2 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357587)
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H1 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357561)
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CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H1 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357561)
CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H4 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357629)
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CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H4 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357629)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 357405)
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CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 357405)
CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357868)
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CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 357868)
General purpose spiral-point tap for threading through-holes in metal, steel, and alloys. Features H3 / 2B tolerance, plug chamfer, 3 flutes, and high speed steel construction. The spiral-point design pushes chips forward to prevent clogging and enable faster threading
CHICAGO-LATROBE
General purpose spiral-point tap for threading through-holes in metal, steel, and alloys. Features H3 / 2B tolerance, plug chamfer, 3 flutes, and high speed steel construction. The spiral-point design pushes chips forward to prevent clogging and enable faster threading

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