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OSG Extension Tap: M24x3 Metric, D8 / 4H-6H, 3 Flute, Plug Chamfer - Spiral-Point Extension Taps for Multiple Materials
OSGSpiral-Point Extension Taps for Multiple Materials

OSG Extension Tap: M24x3 Metric, D8 / 4H-6H, 3 Flute, Plug Chamfer

The OSG Extension Tap is a M24x3 Metric spiral-point extension tap for multiple materials, featuring a D8 / 4H-6H tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1653009508). 3G…

SKU 3G-OTH-402399

Brand
OSG
Item
Extension Tap: M24x3 Metric, D8 / 4H-6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Extension Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
1653009508
Type
D8 / 4H-6H, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Extension Tap is a M24x3 Metric spiral-point extension tap for multiple materials, featuring a D8 / 4H-6H tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1653009508). 3G Electric interprets this demand and sources the genuine OEM product, supporting your industrial threading operations across 14 departments with specialist depth in cutting tools.

Frequently Asked Questions

What is the OSG Extension Tap M24x3 used for?

The OSG Extension Tap M24x3 is used for threading blind or deep holes in multiple materials, including steel, stainless steel, and cast iron. Its extended length allows access to recessed areas where standard taps cannot reach. The V coating and powdered metal construction provide wear resistance and chip evacuation for production environments.

What are the specifications of the OSG Extension Tap M24x3?

The OSG Extension Tap M24x3 has a metric thread size of M24 with a 3 mm pitch. It features a D8 / 4H-6H tolerance, 3 flutes, a plug chamfer, and a V coating on powdered metal. The manufacturer part number is 1653009508. This spiral-point extension tap is designed for threading multiple materials in deep-hole applications.

Where to buy the OSG Extension Tap M24x3 worldwide?

You can source the OSG Extension Tap M24x3 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG tooling to procurement teams and plant engineers globally.

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

To select the correct OSG extension tap, match the thread size (M24x3) and tolerance class (D8 / 4H-6H) to your workpiece material and hole depth. For blind holes, use a plug chamfer; for through holes, consider a bottoming chamfer. Ensure the tap's flute count (3) and coating (V) suit the material's hardness and chip evacuation needs.

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-point 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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