OSG Spiral Flute Tap: #4-40 UNC, H4 / 2B-3B, 3 Flute
SKU 3G-OTH-230493
- 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 the OSG spiral flute tap #4-40 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, making it ideal for general-purpose tapping in machining, automotive, and industrial maintenance applications.
What are the specifications of the OSG 2916500 tap?
The OSG 2916500 is a #4-40 UNC spiral flute tap with a H4 / 2B-3B tolerance class, 3 flutes, and a modified bottoming chamfer. It is designed for threading blind holes and is suitable for general-purpose tapping in a range of materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 2916500 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG cutting tools.
How to select the right tap for a blind hole?
For blind holes, choose a spiral flute tap like this OSG #4-40 UNC, which pushes chips out of the hole. Ensure the chamfer type (modified bottoming) matches your thread depth requirements. Always match tap tolerance (H4 / 2B-3B) to your desired thread class.
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