OSG Spiral Flute Tap: #12-28 UNF, H3 / 2B-3B, 2 Flute
The OSG Spiral Flute Tap (#12-28 UNF, MPN 1645012283) is a spiral-flute tap for steel and stainless steel, featuring a H3 / 2B-3B tolerance, 2-flute design, and modified bottoming chamfer. 3G Electric interprets this…
SKU 3G-OTH-218008
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
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- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The OSG Spiral Flute Tap (#12-28 UNF, MPN 1645012283) is a spiral-flute tap for steel and stainless steel, featuring a H3 / 2B-3B tolerance, 2-flute design, and modified bottoming chamfer. 3G Electric interprets this demand and sources genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like OSG, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is OSG spiral flute tap #12-28 UNF used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the bottom of the hole, making it ideal for precision tapping in industrial manufacturing and maintenance applications.
What are the specifications of OSG spiral flute tap 1645012283?
The OSG spiral flute tap has a #12-28 UNF thread size, H3 / 2B-3B tolerance, 2 flutes, and a modified bottoming chamfer. It is designed for threading blind holes in steel and stainless steel. The manufacturer part number is 1645012283, and it is classified as a spiral-flute tap for steel and stainless steel.
Where to buy OSG spiral flute tap 1645012283 worldwide?
You can source the OSG spiral flute tap 1645012283 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this precision threading tool.
How to select the right OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size, tolerance class, and material. For steel and stainless steel blind holes, use a tap with a modified bottoming chamfer and H3 / 2B-3B tolerance. Ensure the tap matches the required UNF thread specification, such as #12-28 UNF, for proper thread fit and performance.
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3G Electric memasok OSG spiral-flute taps for steel & stainless steel. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















