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CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 330110) - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 330110)

CHICAGO-LATROBE General Purpose Spiral-Point Taps.

SKU 3G-OTH-214755

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 1/4"-20 UNC, 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
330110

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 Spiral Point Tap 330110 used for?

This spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 2-flute design pushes chips forward, reducing clogging in production environments. Common applications include automotive, aerospace, and general manufacturing where clean UNC threads are required.

What are the specifications of the CHICAGO-LATROBE 330110 tap?

The CHICAGO-LATROBE 330110 is a 1/4"-20 UNC spiral point tap with H3 tolerance and 2B class of fit. It has 2 flutes and a plug chamfer. The manufacturer part number is 330110, and it is designed for general purpose through-hole tapping.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 330110 spiral point tap.

How to select the right CHICAGO-LATROBE tap for my application?

Select based on thread size, material, and hole type. For through holes, a spiral point tap like the 330110 pushes chips forward. For blind holes, use a spiral flute tap. Match the UNC thread and class of fit (2B) to your workpiece. Consult CHICAGO-LATROBE's technical data for material-specific speeds.

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: 1/4"-20 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN 330109)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN 330109)
CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 330112)
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CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 330112)
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and enabling efficient production threading. It features a 1/4"-20 UNC thread size, H3 / 2B tolerance, 3 flutes, and a plug chamfer
CHICAGO-LATROBE
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and enabling efficient production threading. It features a 1/4"-20 UNC thread size, H3 / 2B tolerance, 3 flutes, and a plug chamfer
General purpose spiral-point tap for threading through-holes in metal, wood, or plastic. Features a 1/4"-20 UNC thread, H1/2B class fit, 2 flutes, and plug chamfer. 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, wood, or plastic. Features a 1/4"-20 UNC thread, H1/2B class fit, 2 flutes, and plug chamfer. The spiral-point design pushes chips forward to prevent clogging and enable faster threading
Spiral-point tap for through-hole threading in metal, steel, and alloys. The spiral-point design pushes chips forward, reducing chip clogging in through-hole applications. Thread size: 1/4"-28 UNF, tolerance H3 / 2B, 2-flute, plug chamfer. Suitable for general industrial tapping operations
CHICAGO-LATROBE
Spiral-point tap for through-hole threading in metal, steel, and alloys. The spiral-point design pushes chips forward, reducing chip clogging in through-hole applications. Thread size: 1/4"-28 UNF, tolerance H3 / 2B, 2-flute, plug chamfer. Suitable for general industrial tapping operations
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H3 / 2B, 2 Flute, Plug Chamfer (MPN 330116)
CHICAGO-LATROBE
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: M6x1 Metric, D5 / 6H, 2 Flute, Plug Chamfer (MPN 330171)
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This spiral-point tap is designed for through-hole threading in production environments. The spiral point pushes chips forward, reducing clogging and enabling faster cycles in materials such as steel and aluminum. Made from high-speed steel with a plug chamfer and 3 flutes, it is suited for general-purpose industrial machining applications
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This spiral-point tap is designed for through-hole threading in production environments. The spiral point pushes chips forward, reducing clogging and enabling faster cycles in materials such as steel and aluminum. Made from high-speed steel with a plug chamfer and 3 flutes, it is suited for general-purpose industrial machining applications
General purpose spiral-point tap for through-hole threading in metalworking. The spiral point design pushes chips forward, preventing clogging and enabling faster production. Suitable for tapping in steel, aluminum, and other machinable materials
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CHICAGO-LATROBE Spiral Point Tap: #12-24 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 356803)
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CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 356779)
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CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 356779)
This spiral-point tap is designed for through-hole threading in production environments. The spiral-point design pushes chips forward, preventing clogging and enabling faster tapping cycles. Made from high-speed steel with a plug chamfer and 3-flute configuration, it is suitable for general-purpose threading in materials such as steel and aluminum
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This spiral-point tap is designed for through-hole threading in production environments. The spiral-point design pushes chips forward, preventing clogging and enabling faster tapping cycles. Made from high-speed steel with a plug chamfer and 3-flute configuration, it is suitable for general-purpose threading in materials such as steel and aluminum
CHICAGO-LATROBE Spiral Point Tap: #4-40 UNC, H2 / 2B, 2 Flute, Bottoming Chamfer (MPN 356338)
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