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

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

The CHICAGO-LATROBE Spiral Point Tap (M8x1.25 Metric, MPN 313516) is an oversized spiral-point tap with a D11 / 6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets…

SKU 3G-OTH-251144

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: M8x1.25 Metric, D11 / 6H, 3 Flute, Plug Chamfer
Category
Oversized Spiral-Point Taps
Available to Order
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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
313516
Type
D11 / 6H, Plug Chamfer, High Speed Steel
Flute
3

Technical Documents

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (M8x1.25 Metric, MPN 313516) is an oversized spiral-point tap with a D11 / 6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor — 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 a CHICAGO-LATROBE spiral point tap used for?

A CHICAGO-LATROBE spiral point tap is used for through-hole threading in metalworking. Its spiral-point design pushes chips ahead, preventing clogging. This M8x1.25 metric tap with a plug chamfer is ideal for production tapping in steel, aluminum, and alloys where clean threads and high throughput are required.

What are the specifications of the CHICAGO-LATROBE 313516 tap?

The CHICAGO-LATROBE 313516 is an M8x1.25 metric oversized spiral-point tap with a D11 / 6H thread class, 3 flutes, and a plug chamfer. It is made of high-speed steel (HSS) and is designed for through-hole tapping. The oversized D11 tolerance provides a slightly larger thread for coating or special fits.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for the CHICAGO-LATROBE 313516 M8x1.25 spiral point tap and we will provide a competitive quote with lead time.

How to select the correct oversized tap for metric threads?

Select an oversized tap like the CHICAGO-LATROBE D11 / 6H when you need a thread that accepts a coating (e.g., TiN) or when mating parts require a looser fit. Verify the thread pitch (M8x1.25), chamfer type (plug for through-holes), and material (HSS for general steel). Always test on a sample workpiece first.

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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Cross-referenced by specification & description
CHICAGO-LATROBE Spiral Point Tap: M8x1 Metric, D11 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313515)
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This M8x1.25 metric oversized spiral-point tap features a D11 / 6H tolerance, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward, making it suitable for through-hole tapping in metals. It is used in production environments where a slightly larger thread fit is required
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This M8x1.25 metric oversized spiral-point tap features a D11 / 6H tolerance, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward, making it suitable for through-hole tapping in metals. It is used in production environments where a slightly larger thread fit is required
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Spiral-point tap for through-hole threading in production environments. M8x1 metric thread with D11 / 6H oversize tolerance. 3-flute design with plug chamfer pushes chips ahead for efficient tapping in steel, aluminum, and cast iron
CHICAGO-LATROBE Spiral Point Tap: M10x1.25 Metric, D11 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313518)
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CHICAGO-LATROBE Spiral Point Tap: M10x1.25 Metric, D11 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313518)
Oversized spiral-point tap for through-hole threading. M12x1.25 metric threads with D11 / 6H oversize tolerance. High-speed steel construction with plug chamfer and 3 flutes. Designed to push chips ahead, suitable for production threading in steel and aluminum
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Oversized spiral-point tap for through-hole threading. M12x1.25 metric threads with D11 / 6H oversize tolerance. High-speed steel construction with plug chamfer and 3 flutes. Designed to push chips ahead, suitable for production threading in steel and aluminum

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