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CHICAGO-LATROBE Spiral Point Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer (MPN 173046) - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer (MPN 173046)

The CHICAGO-LATROBE Spiral Point Tap is a general purpose spiral-point tap in M8x1.25 Metric size, featuring a D5 / 6H tolerance, 2-flute design, and bottoming chamfer (MPN 173046). 3G Electric interprets demand and…

SKU 3G-OTH-214556

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: M8x1.25 Metric, D5 / 6H, 2 Flute, Bottoming 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
173046
Type
D5 / 6H, Bottoming Chamfer
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 is a general purpose spiral-point tap in M8x1.25 Metric size, featuring a D5 / 6H tolerance, 2-flute design, and bottoming chamfer (MPN 173046). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.

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 forward to prevent clogging. It is ideal for production tapping in steel, aluminum, and cast iron across machining, automotive, and general manufacturing applications.

What are the specifications of the Chicago-Latrobe M8x1.25 spiral point tap?

This Chicago-Latrobe tap has an M8x1.25 metric thread, D5 / 6H tolerance, 2 flutes, and a bottoming chamfer. It is designed for general-purpose threading and is identified by manufacturer part number 173046.

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 sourcing partner, we provide genuine Chicago-Latrobe tooling to machining and manufacturing facilities across all regions.

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

Select a spiral point tap based on thread size, pitch, and material. For blind holes, use a bottoming chamfer like this Chicago-Latrobe M8x1.25 tap. Match the tap tolerance (e.g., D5 / 6H) to the required thread class for proper fit and performance.

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
CHICAGO-LATROBE Spiral Point Tap: M8x1 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 173045)
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This spiral-point tap is designed for threading blind holes in ferrous and non-ferrous materials. The M5x0.8 metric thread with D4 / 6H tolerance and bottoming chamfer allows threading to the bottom of a hole. The 2-flute design and spiral-point geometry push chips forward, suitable for production tapping
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This spiral-point tap is designed for threading blind holes in ferrous and non-ferrous materials. The M5x0.8 metric thread with D4 / 6H tolerance and bottoming chamfer allows threading to the bottom of a hole. The 2-flute design and spiral-point geometry push chips forward, suitable for production tapping
CHICAGO-LATROBE Spiral Point Tap: M10x1.5 Metric, D6 / 6H, 3 Flute, Bottoming Chamfer (MPN 173048)
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CHICAGO-LATROBE Spiral Point Tap: M10x1.5 Metric, D6 / 6H, 3 Flute, Bottoming Chamfer (MPN 173048)
CHICAGO-LATROBE Spiral Point Tap: M12x1.75 Metric, D6 / 6H, 3 Flute, Bottoming Chamfer (MPN 173049)
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CHICAGO-LATROBE Spiral Point Tap: M12x1.75 Metric, D6 / 6H, 3 Flute, Bottoming Chamfer (MPN 173049)
This spiral-point tap features a bottoming chamfer and 2-flute design for through-hole threading. It is suited for general-purpose tapping in production and maintenance applications on materials such as steel, aluminum, and cast iron
CHICAGO-LATROBE
This spiral-point tap features a bottoming chamfer and 2-flute design for through-hole threading. It is suited for general-purpose tapping in production and maintenance applications on materials such as steel, aluminum, and cast iron

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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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