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OSG Extension Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Extension Taps for Multiple Materials
OSGSpiral-Point Extension Taps for Multiple Materials

OSG Extension Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Extension Tap (#10-32 UNF) is a spiral-point extension tap for multiple materials, featuring a H3 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1653501708). 3G…

SKU 3G-OTH-402445

Brand
OSG
Item
Extension Tap: #10-32 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point 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
1653501708
Type
H3 / 2B-3B, 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 (#10-32 UNF) is a spiral-point extension tap for multiple materials, featuring a H3 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1653501708). 3G Electric interprets demand and delivers this genuine industrial 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 the OSG #10-32 UNF extension tap used for?

The OSG #10-32 UNF extension tap is used for threading blind or deep holes in multiple materials, including steel, stainless steel, and aluminum. Its spiral-point design pushes chips forward, making it ideal for through-hole applications. The V-coated powdered metal construction provides wear resistance and extended tool life in production environments.

What are the specifications of the OSG extension tap 1653501708?

The OSG extension tap 1653501708 is a #10-32 UNF size with H3 / 2B-3B thread tolerance. It has 3 flutes, a plug chamfer, and a V coating on powdered metal substrate. The manufacturer part number is 1653501708. This spiral-point extension tap is designed for threading multiple materials in deep or blind-hole applications.

Where to buy OSG extension taps worldwide?

You can source OSG extension taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG #10-32 UNF extension tap MPN 1653501708. We supply genuine OSG tooling to customers across industries.

How to select the correct OSG extension tap for a job?

To select the correct OSG extension tap, match the thread size (e.g., #10-32 UNF) and tolerance class (H3 / 2B-3B) to your application. Consider material type: V-coated powdered metal taps suit steel and stainless steel. Choose plug chamfer for blind holes or spiral-point design for through holes. Always verify the tap's reach length for deep-hole threading.

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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