OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
SKU 3G-OTH-214033
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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What is OSG spiral point tap #4-40 UNC used for?
OSG spiral point taps are designed for through-hole threading in production environments. The #4-40 UNC size is common in precision machining, automotive, and electronics assembly. The plug chamfer and black oxide coating reduce friction and improve chip evacuation.
What are the specifications of OSG tap 1211401?
This OSG spiral point tap is #4-40 UNC with H3 / 2B-3B tolerance, 2 flutes, plug chamfer, and black oxide high-speed steel construction. It is a general-purpose tap for through-hole threading in ferrous and non-ferrous materials.
Where to buy OSG spiral point tap #4-40 UNC worldwide?
3G Electric supplies OSG taps worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine OSG cutting tools and support procurement teams with technical guidance across 14 industrial departments.
How to select the correct tap for #4-40 UNC threads?
For #4-40 UNC threads, choose a tap with H3 tolerance for class 2B or 3B fit. OSG spiral point taps with plug chamfer are ideal for through-holes. Ensure the tap drill size matches the thread specification and use cutting fluid for black oxide HSS tools.
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3G Electric memasok OSG general purpose spiral-point taps. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















