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OSG Extension Tap: M6x1 Metric, D5 / 4H-6H, 3 Flute - Spiral-Flute Extension Taps for Multiple Materials
OSGSpiral-Flute Extension Taps for Multiple Materials

OSG Extension Tap: M6x1 Metric, D5 / 4H-6H, 3 Flute

OSG Spiral-Flute Extension Taps for Multiple Materials.

SKU 3G-OTH-311725

Brand
OSG
Item
Extension Tap: M6x1 Metric, D5 / 4H-6H, 3 Flute
Category
Spiral-Flute Extension Taps for Multiple Materials
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

OSG
Manufacturer Part Number
1652002708

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Spiral-Flute Extension Taps for Multiple Materials.

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 OSG Extension Tap M6x1 used for?

The OSG Extension Tap M6x1 is used for threading blind or deep holes in multiple materials, including steel, stainless steel, and aluminum. Its spiral-flute design evacuates chips upward, preventing clogging, while the modified bottoming chamfer allows threading close to the hole bottom. This makes it ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Extension Tap M6x1?

The OSG Extension Tap has a metric M6x1 thread size, a D5 / 4H-6H tolerance class, and a 3-flute design with a modified bottoming chamfer. The manufacturer part number is 1652002708. It is a spiral-flute extension tap designed for threading multiple materials, providing precise chip evacuation and extended reach for deep-hole applications.

Where to buy the OSG Extension Tap M6x1 worldwide?

You can source the OSG Extension Tap M6x1 worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG taps to support your manufacturing operations.

How to select the correct OSG extension tap for deep-hole threading?

To select the correct OSG extension tap, match the thread size (e.g., M6x1) and tolerance class (e.g., D5 / 4H-6H) to your application. For deep holes, choose a spiral-flute design with a modified bottoming chamfer to clear chips and thread near the hole bottom. Ensure the tap length provides sufficient reach without compromising rigidity. Consult OSG's technical data for material-specific recommendations.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG spiral-flute extension taps for multiple materials. 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
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Spiral-flute extension tap with M10x1.5 metric thread, D6 / 4H-6H tolerance, 3 flutes, and modified bottoming chamfer. Designed for threading blind holes in multiple materials, the spiral-flute geometry aids chip evacuation and allows threading close to the hole bottom
This spiral-flute extension tap is designed for threading blind holes in multiple materials. The spiral-flute design evacuates chips upward, facilitating deep-hole tapping. The modified bottoming chamfer allows threading close to the hole bottom. Thread size M10x1, tolerance D5 / 4H-6H, 3-flute configuration
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This spiral-flute extension tap is designed for threading blind holes in multiple materials. The spiral-flute design evacuates chips upward, facilitating deep-hole tapping. The modified bottoming chamfer allows threading close to the hole bottom. Thread size M10x1, tolerance D5 / 4H-6H, 3-flute configuration

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