CHICAGO-LATROBEOversized Spiral-Point Taps

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

SKU 3G-OTH-251342

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: M8x1 Metric, D11 / 6H, 3 Flute

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

313570

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

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 ahead, making it ideal for through-hole tapping in steel, aluminum, and cast iron. The M8x1 size with D11 / 6H tolerance suits precision threading in automotive and general manufacturing.

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

This tap has an M8x1 metric thread, D11 / 6H oversize tolerance, 3 flutes, and a plug chamfer. The manufacturer part number is 313570. It is designed for through-hole tapping and is made by CHICAGO-LATROBE, a brand known for cutting tools.

Where to buy the CHICAGO-LATROBE Spiral Point Tap worldwide?

You can source the CHICAGO-LATROBE Spiral Point Tap worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct CHICAGO-LATROBE Spiral Point Tap?

Select the tap based on thread size, tolerance, and material. For M8x1 metric threads, ensure the tap matches the hole diameter and thread class. The D11 / 6H oversize is for specific fit requirements. Use a plug chamfer for through holes. CHICAGO-LATROBE taps are designed for consistent performance in production tapping.

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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