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CHICAGO-LATROBE Spiral Point Tap: M1.8x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: M1.8x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap (SKU 330131, MPN 330131) is a general purpose spiral-point tap with M1.8x0.35 metric threads. It features a D3 / 6H tolerance, plug chamfer, 2-flute design, and is made of…

SKU 3G-OTH-216390

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: M1.8x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
Available to Order
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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
330131
Type
D3 / 6H, Plug Chamfer, High Speed Steel
Flute
2

Technical Documents

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (SKU 330131, MPN 330131) is a general purpose spiral-point tap with M1.8x0.35 metric threads. It features a D3 / 6H tolerance, plug chamfer, 2-flute design, and is made of high-speed steel.

Frequently Asked Questions

What is a CHICAGO-LATROBE spiral point tap used for?

A CHICAGO-LATROBE spiral point tap is used for threading blind or through holes in metal, directing chips ahead of the tap. It is common in automotive, aerospace, and general machining applications where clean, accurate threads are required.

What are the specifications of the CHICAGO-LATROBE 330131 tap?

The CHICAGO-LATROBE 330131 is a M1.8x0.35 metric spiral point tap with a D3 / 6H tolerance, 2 flutes, and a plug chamfer. It is made of high speed steel, suitable for general purpose threading in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine cutting tools like the 330131 to any location, ensuring compliance with international shipping requirements.

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

Select a spiral point tap based on thread size, material, and hole type. For through holes, a plug chamfer works well. Match the tap's HSS grade to workpiece hardness. Always use proper cutting fluid and tap speed to extend tool life and achieve accurate threads.

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: M1.6x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 360755)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: M1.6x0.35 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 360755)
CHICAGO-LATROBE Spiral Point Tap: M2.2x0.45 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330132)
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CHICAGO-LATROBE Spiral Point Tap: M2.2x0.45 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 330132)
CHICAGO-LATROBE Spiral Point Tap: M14x1.5 Metric, D6 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330136)
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CHICAGO-LATROBE Spiral Point Tap: M14x1.5 Metric, D6 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 330136)
CHICAGO-LATROBE Spiral Point Tap: M2.5x0.45 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 360797)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: M2.5x0.45 Metric, D3 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 360797)
General purpose spiral-point tap for through-hole threading. Features a D3 / 6H tolerance, plug chamfer, and 2-flute high-speed steel construction. Suitable for threading metric holes in production and maintenance applications
CHICAGO-LATROBE
General purpose spiral-point tap for through-hole threading. Features a D3 / 6H tolerance, plug chamfer, and 2-flute high-speed steel construction. Suitable for threading metric holes in production and maintenance applications
CHICAGO-LATROBE Spiral Point Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 360821)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer, High Speed Steel (MPN 360821)

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This spiral-point tap is designed for threading blind holes in production machining. The spiral point pushes chips forward, reducing clogging and enabling efficient tapping in ferrous and non-ferrous materials. Made from high speed steel with a plug chamfer and 2 flutes, it provides a H2 / 2B class fit for #4-40 UNC threads
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This spiral-point tap is designed for threading blind holes in production machining. The spiral point pushes chips forward, reducing clogging and enabling efficient tapping in ferrous and non-ferrous materials. Made from high speed steel with a plug chamfer and 2 flutes, it provides a H2 / 2B class fit for #4-40 UNC threads
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