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CHICAGO-LATROBE M4x0.7 Spiral-Point Tap, D4 / 6H, 2 Flute, Bottoming Chamfer - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE M4x0.7 Spiral-Point Tap, D4 / 6H, 2 Flute, Bottoming Chamfer

The CHICAGO-LATROBE Spiral Point Tap is a general-purpose tap with M4x0.7 metric threads, featuring a D4 / 6H tolerance, 2-flute design, and bottoming chamfer (MPN 173042). 3G Electric interprets this demand and…

SKU 3G-OTH-214533

Brand
CHICAGO-LATROBE
Item
M4x0.7 Spiral-Point Tap, D4 / 6H, 2 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Point Taps
Available to Order
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Worldwide Shipping
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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
173042
Type
D4 / 6H, Bottoming Chamfer
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 general-purpose tap with M4x0.7 metric threads, featuring a D4 / 6H tolerance, 2-flute design, and bottoming chamfer (MPN 173042). 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a catalog.

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 used for?

This tap is used for threading metric holes in production and maintenance applications. Its spiral-point design pushes chips forward, making it ideal for through-hole threading in materials like steel, aluminum, and cast iron. It is commonly used in automotive, aerospace, and general manufacturing.

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

The tap has an M4x0.7 metric thread, a D4 shank diameter, a 6H tolerance class, 2 flutes, and a bottoming chamfer. The manufacturer part number is 173042. It is a general-purpose spiral-point tap designed for through-hole threading.

Where to buy CHICAGO-LATROBE taps 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 time on this M4x0.7 spiral point tap.

How to select the correct CHICAGO-LATROBE tap for a job?

Select a tap based on thread size, pitch, and material. For through holes, a spiral-point tap like this M4x0.7 is ideal. Ensure the tap matches the hole diameter and thread class (6H). For blind holes, consider a spiral-flute tap instead. Always use proper cutting fluid.

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
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: M3x0.5 Metric, D3 / 6H, 2 Flute, Bottoming Chamfer (MPN 173041)
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CHICAGO-LATROBE Spiral Point Tap: M3x0.5 Metric, D3 / 6H, 2 Flute, Bottoming Chamfer (MPN 173041)
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 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 Spiral Point Tap: M2.5x0.45 Metric, D3 / 6H, 2 Flute, Bottoming Chamfer (MPN 173040)
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CHICAGO-LATROBE Spiral Point Tap: M2.5x0.45 Metric, D3 / 6H, 2 Flute, Bottoming Chamfer (MPN 173040)
CHICAGO-LATROBE Spiral Point Tap: M6x1 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 173044)
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CHICAGO-LATROBE Spiral Point Tap: M6x1 Metric, D5 / 6H, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN 173044)
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)

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CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 356589)
CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 356633)
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CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 356633)
This spiral-point tap is designed for threading blind holes in production machining. The spiral point geometry pushes chips forward, preventing clogging and enabling efficient chip evacuation. Suitable for general-purpose threading in ferrous and non-ferrous materials. Features a 5/16"-18 UNC thread, H3 / 2B tolerance, bottoming chamfer, and 2-flute design
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This spiral-point tap is designed for threading blind holes in production machining. The spiral point geometry pushes chips forward, preventing clogging and enabling efficient chip evacuation. Suitable for general-purpose threading in ferrous and non-ferrous materials. Features a 5/16"-18 UNC thread, H3 / 2B tolerance, bottoming chamfer, and 2-flute design
General purpose spiral-point tap for through-hole threading. The spiral point design pushes chips ahead, preventing clogging and enabling faster production. Suitable for tapping steel, aluminum, and other materials in manufacturing and maintenance applications
CHICAGO-LATROBE
General purpose spiral-point tap for through-hole threading. The spiral point design pushes chips ahead, preventing clogging and enabling faster production. Suitable for tapping steel, aluminum, and other materials in manufacturing and maintenance applications