Please log in here to access all benefits, including promotional discounts and faster checkouts.
OSG Threading Tap - BA Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1BA
| Form | BA |
| Size | 1BA |
| Flute Length | 17 |
| Shank Diameter | 5.6 |
| Overall Length | 62 |
| Substrate | HSS-E |
Learn more about Klarna
The OSG BA Spiral Flute Threading Tap is a precision tool designed for blind-hole threading in metalworking. Crafted with HSS-E cobalt and finished with a steam oxide coating, it combines durability with reliable performance for demanding machining tasks.
- Thread size: 1BA—sized for tight, compact blind-hole threads in metal components.
- Flute design: Spiral flute geometry optimized for effective chip removal in blind holes, reducing risk of clogging and breakage.
- Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance under rigorous cutting conditions.
- Coating: Steam oxide finish to improve wear resistance and provide smoother cutting action.
- Application: Specifically engineered for blind-hole threading where accessible flute clearance is limited.
- Durability: Designed to deliver consistent, high-quality threads over longer tool life in demanding environments.
This tapping solution helps machinists achieve precise thread pitches with clean finishes while maintaining longevity in tough metals. Its combination of cobalt-enhanced steel and steam oxide coating ensures stable performance, even when heat and friction rise during deep or challenging blind-hole operations.
| Form | BA |
| Size | 1BA |
| Flute Length | 17 |
| Shank Diameter | 5.6 |
| Overall Length | 62 |
| Substrate | HSS-E |
| Style | Spiral Flute |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: OSG Threading Taps - BA Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole
View full collection →You are viewing OSG-22209110. Click any other SKU to view its full details.
| Product SKU | Size | Flute Length | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| OSG-22209100 | 0BA | 19 | 6.3 | 66 | £21.71 | In Stock | |
| OSG-22209110 Viewing | 1BA | 17 | 5.6 | 62 | £31.71 | In Stock | |
| OSG-22209120 | 2BA | 16 | 5 | 58 | £20.41 | In Stock | |
| OSG-22209130 | 3BA | 13 | 4.5 | 53 | £31.71 | In Stock | |
| OSG-22209140 | 4BA | 13 | 3.55 | 50 | £20.41 | In Stock | |
| OSG-22209150 | 5BA | 11 | 3.15 | 48 | £31.71 | In Stock | |
| OSG-22209160 | 6BA | 9.5 | 2.8 | 44.5 | £23.03 | In Stock | |
| OSG-22209170 | 7BA | 9.5 | 2.8 | 44.5 | £51.26 | 1-2 days | |
| OSG-22209180 | 8BA | 9.5 | 2.8 | 44.5 | £34.78 | In Stock | |
| OSG-22209190 | 9BA | 8 | 2.5 | 41 | £96.45 | 1-2 days | |
| OSG-22209200 | 10BA | 8 | 2.5 | 41 | £71.26 | In Stock |
No products match your filters.
