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

CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330178) - Low-Shear Spiral-Point Taps
CHICAGO-LATROBELow-Shear Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330178)

3G Electric supplies the CHICAGO-LATROBE Spiral Point Tap, a #8-32 UNC low-shear spiral-point tap with H3 / 2B tolerance, 2-flute design, plug chamfer, and high-speed steel construction (MPN 330178). We interpret…

SKU 3G-OTH-217680

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel
Category
Low-Shear Spiral-Point Taps
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
330178
Type
H3 / 2B, Plug Chamfer, High Speed Steel
Flute
2
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G Electric supplies the CHICAGO-LATROBE Spiral Point Tap, a #8-32 UNC low-shear spiral-point tap with H3 / 2B tolerance, 2-flute design, plug chamfer, and high-speed steel construction (MPN 330178). We interpret customer demand and deliver genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.

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 Spiral Point Tap #8-32 UNC used for?

This tap is used for threading #8-32 UNC holes in production machining. Its spiral-point design pushes chips forward, making it ideal for through-hole tapping in steel, aluminum, and other metals. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 330178?

This tap has a #8-32 UNC thread size, H3 / 2B tolerance, 2-flute design, and plug chamfer. It is made of high-speed steel (HSS) for durability. The manufacturer part number is 330178. It is designed for low-shear, efficient chip evacuation in through-hole tapping.

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 this and other cutting tools.

How to select the right spiral point tap for through-hole threading?

For through-hole threading, choose a spiral point tap like this CHICAGO-LATROBE model. Ensure the thread size (e.g., #8-32 UNC), chamfer type (plug), and material (HSS) match your workpiece. Use proper cutting fluid and speed to extend tool life. 3G Electric can help source the correct tap for 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 low-shear 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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