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OSG Threading Tap Metric A-OIL-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN371 - M6 x 1
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Description
Engineered for precision blind-hole threading, the OSG Metric A-OIL-Spiral Flute Tap offers reliable, high-performance threading in tight, hard-to-reach locations. Built for demanding production environments, this right-hand, M6 x 1 tap combines powder-metal toughness with a TiCN coating to extend tool life and deliver consistent thread quality.
- Thread Size: M6 x 1 metric fine thread for precise fasteners and assemblies
- Tap Body Material: Powder-metal construction delivers high strength and resilience in tough drilling conditions
- Flute Design: A-OIL spiral flute optimizes chip evacuation in deep or blind holes, reducing clogging and chatter
- Coating: TiCN coating enhances hardness and wear resistance, lowering friction under high-speed cutting
- Handedness: Right-hand thread designed for conventional threading operations
- Hole Type: Specifically optimized for blind-hole tapping, maintaining accuracy in DIN371 applications
- Application Focus: Suited for high-performance production lines where repeatable results matter
In practice, this tap delivers clean, accurate threads in blind holes with fewer reworks, thanks to efficient chip evacuation and reduced friction. The TiCN coating lowers wear, allowing higher cutting speeds and longer tool life, so you can run longer production cycles between changes. The powder-metal body provides robust toughness to resist chipping in deep hole tapping scenarios, while DIN371 compatibility ensures reliable threading standards. Whether assembling automotive components, aerospace parts, or precision machinery, this tap helps you achieve strong fasteners, reliable fits, and consistent surface quality.
Part Numbers
- Protool Part Number
- OSG-48140155
- Brand
- OSG
- Category
- Threading Tap
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 Metric A-OIL-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes
View full collection →You are viewing OSG-48140155. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Overall Length | Shank Diameter | Flutes | DIN | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-48140155 Viewing | M6 | 1 | 80 | 6 | 3 | 371 | £54.84 | In Stock | |
| OSG-48140161 | M8 | 1.25 | 90 | 8 | 3 | 371 | £61.98 | In Stock | |
| OSG-48140169 | M10 | 1.5 | 100 | 10 | 3 | 371 | £68.94 | In Stock | |
| OSG-48140179 | M12 | 1.75 | 110 | 9 | 3 | 376 | £87.88 | In Stock | |
| OSG-48140191 | M14 | 2 | 110 | 11 | 3 | 376 | £98.31 | In Stock | |
| OSG-48140202 | M16 | 2 | 110 | 12 | 3 | 376 | £111.76 | In Stock | |
| OSG-48140214 | M18 | 2.5 | 125 | 14 | 4 | 376 | £158.79 | In Stock | |
| OSG-48140228 | M20 | 2.5 | 140 | 16 | 4 | 376 | £188.11 | In Stock | |
| OSG-48140238 | M22 | 2.5 | 140 | 18 | 4 | 376 | £205.41 | In Stock | |
| OSG-48140247 | M24 | 3 | 160 | 18 | 4 | 376 | £252.14 | 1-2 days | |
| OSG-48140262 | M27 | 3 | 160 | 20 | 4 | 376 | £325.50 | In Stock | |
| OSG-48140271 | M30 | 3.5 | 180 | 22 | 4 | 376 | £403.35 | In Stock | |
| OSG-48140281 | M33 | 3.5 | 180 | 25 | 4 | 376 | £453.69 | In Stock | |
| OSG-48140294 | M36 | 4 | 200 | 28 | 4 | 376 | £499.88 | In Stock | |
| OSG-48140304 | M39 | 4 | 200 | 32 | 4 | 376 | £599.08 | In Stock | |
| OSG-48140314 | M42 | 4.5 | 200 | 32 | 4 | 376 | £737.81 | In Stock | |
| OSG-48140319 | M45 | 4.5 | 220 | 36 | 4 | 376 | £873.70 | In Stock | |
| OSG-48140325 | M48 | 5 | 250 | 36 | 4 | 376 | £1,015.62 | In Stock | |
| OSG-48140337 | M52 | 5 | 250 | 40 | 4 | 376 | £1,340.87 | In Stock | |
| OSG-48140347 | M56 | 5.5 | 250 | 40 | 4 | 376 | £1,481.60 | 1-2 days |
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