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

CHICAGO-LATROBE Spiral Point Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer - Low-Shear Spiral-Point Taps
CHICAGO-LATROBELow-Shear Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap is a #10-24 UNC low-shear spiral-point tap, type H3 / 2B with a plug chamfer, made from high-speed steel and featuring 2 flutes (MPN 330179). We interpret your threading needs…

SKU 3G-OTH-217682

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: #10-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer
Category
Low-Shear Spiral-Point Taps
Available to Order
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Technical specs
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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
330179
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

The CHICAGO-LATROBE Spiral Point Tap is a #10-24 UNC low-shear spiral-point tap, type H3 / 2B with a plug chamfer, made from high-speed steel and featuring 2 flutes (MPN 330179). We interpret your threading needs, source this genuine OEM tool, quote competitively, and support your application across 14 industrial departments — with specialist depth in combustion, pumps and controls.

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 holes in production machining. Its spiral-point design pushes chips forward, preventing chip clogging and enabling faster, cleaner threading in steel, aluminum, and other materials across industrial manufacturing.

What are the specifications of the Chicago-Latrobe 330179 tap?

The Chicago-Latrobe 330179 is a #10-24 UNC spiral point tap with H3/2B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. It is designed for low-shear threading in blind holes, providing reliable chip evacuation and thread accuracy.

Where to buy Chicago-Latrobe taps in worldwide?

3G Electric supplies Chicago-Latrobe taps worldwide, including the 330179 model. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other threading tools.

How to select the right spiral point tap for blind holes?

Select a spiral point tap like the Chicago-Latrobe 330179 for blind holes to push chips forward. Match thread size (e.g., #10-24 UNC), chamfer type (plug for general use), and material (high-speed steel for most metals). Ensure tolerance class (H3/2B) fits your application requirements.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330180)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330180)
CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330178)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330178)
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330184)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330184)
CHICAGO-LATROBE Spiral Point Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330177)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: #6-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330177)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330187)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330187)
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H11 / 1B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330185)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H11 / 1B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330185)

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This #12-24 UNC low-shear spiral-point tap is made of high-speed steel with a plug chamfer and 2 flutes. It features H3 / 2B tolerance for through-hole threading in production and maintenance applications. The spiral-point design pushes chips forward, suitable for threading in steel, aluminum, and similar materials
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This #12-24 UNC low-shear spiral-point tap is made of high-speed steel with a plug chamfer and 2 flutes. It features H3 / 2B tolerance for through-hole threading in production and maintenance applications. The spiral-point design pushes chips forward, suitable for threading in steel, aluminum, and similar materials
This low-shear spiral-point tap is designed for threading #4-40 UNC holes in through-hole applications. The spiral-point geometry pushes chips forward, enabling efficient chip evacuation in production environments. Constructed from high-speed steel with a plug chamfer and 2-flute design, it is suited for use in metals and plastics
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This low-shear spiral-point tap is designed for threading #4-40 UNC holes in through-hole applications. The spiral-point geometry pushes chips forward, enabling efficient chip evacuation in production environments. Constructed from high-speed steel with a plug chamfer and 2-flute design, it is suited for use in metals and plastics
CHICAGO-LATROBE Spiral Point Tap: 5/16"-24 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330188)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330186)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330186)
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330183)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330183)
CHICAGO-LATROBE Spiral Point Tap: 7/16"-14 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330190)
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CHICAGO-LATROBE Spiral Point Tap: 7/16"-14 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330190)
CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330191)
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CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330191)
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CHICAGO-LATROBE Spiral Point Tap: 5/8"-11 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330192)