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CHICAGO-LATROBE Spiral Point Tap: M8x1.25 Metric, D11 / 6H, 3 Flute - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: M8x1.25 Metric, D11 / 6H, 3 Flute

The CHICAGO-LATROBE Spiral Point Tap is an M8x1.25 Metric oversized spiral-point tap with a D11 / 6H tolerance, 3 flutes, and a plug chamfer (MPN 313571). 3G Electric interprets demand and sources this genuine…

SKU 3G-OTH-251300

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: M8x1.25 Metric, D11 / 6H, 3 Flute
Category
Oversized Spiral-Point Taps
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
313571
Type
D11 / 6H, Plug Chamfer
Flute
3
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Spiral Point Tap is an M8x1.25 Metric oversized spiral-point tap with a D11 / 6H tolerance, 3 flutes, and a plug chamfer (MPN 313571). 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, 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?

The CHICAGO-LATROBE Spiral Point Tap is used for threading metric holes in production environments. Its spiral-point design pushes chips forward, making it ideal for through-hole tapping in metals. The D11 / 6H oversized tolerance suits applications requiring a slightly larger thread fit, common in automotive and general manufacturing.

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

This tap has an M8x1.25 metric thread, D11 / 6H oversized tolerance, 3 flutes, and a plug chamfer. The manufacturer part number is 313571. It is designed for through-hole tapping and is made by CHICAGO-LATROBE, a brand known for cutting tools. The D11 designation indicates a specific oversize for thread fit.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source CHICAGO-LATROBE taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on the M8x1.25 Spiral Point Tap (MPN 313571) or other CHICAGO-LATROBE tooling.

How to select the correct CHICAGO-LATROBE tap size?

Select the tap based on thread size, pitch, and tolerance class. For metric threads, match the tap to the hole diameter and required fit, such as D11 / 6H for oversized threads. Consider material and hole type—spiral point taps suit through holes. Consult CHICAGO-LATROBE's catalog or 3G Electric for guidance on application-specific choices.

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 oversized 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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