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OSG Spiral Point Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-214985

Brand
OSG
Item
Spiral Point Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute
Category
General Purpose Spiral-Point Taps
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Local availability & support

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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1981905

Technical Documents

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

Product Description

OSG General Purpose Spiral-Point Taps.

Frequently Asked Questions

What is the OSG spiral point tap used for?

The OSG spiral point tap is designed for through-hole threading in metals, pushing chips ahead to prevent clogging. It is commonly used in automotive, aerospace, and general machining applications where clean, efficient thread cutting is required.

What are the specifications of the OSG M12x1.75 spiral point tap?

This OSG tap has a metric M12x1.75 thread size, D6 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap for through-hole threading, with manufacturer part number 1981905.

Where to buy OSG taps in worldwide?

3G Electric supplies and delivers OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools like the M12x1.75 spiral point tap to meet your threading needs.

How to select the right OSG tap for a job?

Select an OSG tap based on thread size (e.g., M12x1.75), material type, and hole configuration—spiral point taps suit through holes. Match the tolerance class (D6 / 4H-6H) to your thread fit requirement. Consult OSG technical data for optimal speeds and feeds.

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 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
Spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a metric M12x1.75 thread, D6 / 4H-6H tolerance, 3 flutes, and plug chamfer. Designed for high-speed production tapping in general machining applications
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Spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a metric M12x1.75 thread, D6 / 4H-6H tolerance, 3 flutes, and plug chamfer. Designed for high-speed production tapping in general machining applications
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OSG Spiral Point Tap: M6x1 Metric, D5 / 4H-6H, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1981008)
OSG Spiral Point Tap: M10x1.5 Metric, D6 / 4H-6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1981605)
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OSG Spiral Point Tap: M10x1.5 Metric, D6 / 4H-6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1981605)

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This spiral-point tap is designed for threading through holes in metal, steel, and alloys. The spiral point pushes chips forward, preventing clogging. It features a 2B thread class, plug chamfer, and black oxide high-speed steel construction with 3 flutes
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