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CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN 173022) - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer (MPN 173022)

CHICAGO-LATROBE General Purpose Spiral-Point Taps.

SKU 3G-OTH-214957

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 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
173022

Technical Documents

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

Product Description

CHICAGO-LATROBE General Purpose Spiral-Point Taps.

Frequently Asked Questions

What is the CHICAGO-LATROBE 173022 spiral point tap used for?

The CHICAGO-LATROBE 173022 spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips ahead, reducing clogging and breakage, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CHICAGO-LATROBE 173022 tap?

The CHICAGO-LATROBE 173022 is a general purpose spiral point tap with thread size 1/4"-28 UNF, H3 / 2B tolerance, 2 flute design, and plug chamfer. It is made from high-speed steel for durability and is suitable for through-hole tapping in a variety of materials.

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 time on the 173022 spiral point tap.

How to select the correct spiral point tap for a job?

Select a spiral point tap based on thread size, pitch, and material. For through holes, use a plug or bottoming chamfer. The CHICAGO-LATROBE 173022 with 1/4"-28 UNF and H3 tolerance is suited for general purpose threading. Match the tap to the hole depth and machine speed for best results.

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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Cross-referenced by specification & description
Spiral-point tap designed for through-hole threading in general purpose applications. Features 1/4"-20 UNC thread, H3 / 2B tolerance, 2 flutes, and plug chamfer. The spiral point pushes chips ahead, reducing clogging and enabling efficient tapping in materials such as steel, aluminum, and cast iron
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Spiral-point tap designed for through-hole threading in general purpose applications. Features 1/4"-20 UNC thread, H3 / 2B tolerance, 2 flutes, and plug chamfer. The spiral point pushes chips ahead, reducing clogging and enabling efficient tapping in materials such as steel, aluminum, and cast iron
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN 173020)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN 173020)
General purpose spiral-point tap for threading through-holes. #10-32 UNF thread, H3/2B class, 2 flute design with plug chamfer. Directs chips forward for efficient chip evacuation in ferrous and non-ferrous materials
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General purpose spiral-point tap for threading through-holes. #10-32 UNF thread, H3/2B class, 2 flute design with plug chamfer. Directs chips forward for efficient chip evacuation in ferrous and non-ferrous materials
This spiral-point tap is designed for through-hole threading in production environments. The spiral point pushes chips ahead, preventing clogging. Made from high speed steel with a plug chamfer and 3 flutes, it is suitable for general machining applications
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This spiral-point tap is designed for through-hole threading in production environments. The spiral point pushes chips ahead, preventing clogging. Made from high speed steel with a plug chamfer and 3 flutes, it is suitable for general machining applications
CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H2 / 2B, 3 Flute, Plug Chamfer (MPN 330158)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H2 / 2B, 3 Flute, Plug Chamfer (MPN 330158)
This spiral-point tap is designed for through-hole threading applications, directing chips forward to prevent clogging. It features a bottoming chamfer for threading close to the bottom of blind holes. With H3 / 2B tolerance and 3 flutes, it is suited for general purpose threading in ferrous and non-ferrous materials
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This spiral-point tap is designed for through-hole threading applications, directing chips forward to prevent clogging. It features a bottoming chamfer for threading close to the bottom of blind holes. With H3 / 2B tolerance and 3 flutes, it is suited for general purpose threading in ferrous and non-ferrous materials

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