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OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 2.90mm

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 2.90mm

SKU:OSG-3300290

OSG Micro Carbide Drills are purpose-built for micro-drilling tasks that demand tiny, precise holes. The micro spiral flute design ensures smooth chip evacuation and consistent drilling performan... Read more ↓
P
M
K
N
S
Drill Diameter2.90
Flute Length16
Overall Length50
Shank Diameter3
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£81.64
Prices shown ex. VAT
1–2 days estimated lead time — subject to availability
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Description

OSG Micro Carbide Drills are purpose-built for micro-drilling tasks that demand tiny, precise holes. The micro spiral flute design ensures smooth chip evacuation and consistent drilling performance, making them ideal for electronics, medical devices, and other fine assemblies.

Coated with TiAlN, these drills deliver exceptional wear and heat resistance, enabling higher-speed machining with reliable tool life even in hard or abrasive materials.

  • Micro Spiral Flute for Efficient Chip Evacuation: The micro-flute geometry clears chips quickly, reducing clogging and heat buildup for cleaner holes and longer tool life.
  • TiAlN Coating for Wear and Heat Resistance: The protective coating minimizes wear and maintains sharpness at high speeds when drilling hard or abrasive materials, boosting productivity.
  • Precision Carbide Core for Consistent, Fine-Hole Results: Stiff carbide construction delivers tight tolerances and straight, repeatable holes, supporting reliable performance in electronics and medical devices.

This drill supports faster set-ups and fewer tool changes, while preserving hole quality across a range of demanding materials. Designed for 2.90 mm micro-holes, it delivers steady cutting action, smoother finishes, and reduced rework with every hole. Whether you’re building compact electronics, precision medical components, or fine mechanical assemblies, you’ll gain consistent results, reduced downtime, and greater confidence in every project.

Part Numbers

Protool Part Number
OSG-3300290
Brand
OSG
Category
Drill
No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: OSG Micro Carbide Drills - Micro Spiral - TiAlN Coated

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You are viewing OSG-3300290. Click any other SKU to view its full details.

Product SKUDrill DiameterFlute LengthOverall LengthShank DiameterPriceStock Order
OSG-3300020 0.201.5383£112.39 1-2 days
OSG-3300021 0.211.5383£126.86 1-2 days
OSG-3300022 0.221.5383£126.86 1-2 days
OSG-3300023 0.231.5383£126.86 1-2 days
OSG-3300024 0.241.5383£126.86 1-2 days
OSG-3300025 0.251.5383£126.86 1-2 days
OSG-3300026 0.261.5383£121.18 1-2 days
OSG-3300027 0.271.5383£121.18 1-2 days
OSG-3300028 0.281.5383£121.18 1-2 days
OSG-3300029 0.291.5383£121.18 1-2 days
OSG-3300030 0.301.5383£98.60 1-2 days
OSG-3300031 0.312383£121.18 1-2 days
OSG-3300032 0.322383£121.18 1-2 days
OSG-3300033 0.332383£121.18 1-2 days
OSG-3300034 0.342383£121.18 1-2 days
OSG-3300035 0.352383£109.92 1-2 days
OSG-3300036 0.362383£121.18 1-2 days
OSG-3300037 0.372383£121.18 1-2 days
OSG-3300038 0.382383£121.18 1-2 days
OSG-3300039 0.392.5383£121.18 1-2 days
OSG-3300040 0.402.5383£98.60 1-2 days
OSG-3300041 0.412.5383£121.18 1-2 days
OSG-3300042 0.422.5383£121.18 1-2 days
OSG-3300043 0.432.5383£121.18 1-2 days
OSG-3300044 0.442.5383£121.18 1-2 days
OSG-3300045 0.452.5383£109.92 1-2 days
OSG-3300046 0.462.5383£121.18 1-2 days
OSG-3300047 0.472.5383£121.18 1-2 days
OSG-3300048 0.482.5383£121.18 1-2 days
OSG-3300049 0.493383£121.18 1-2 days
OSG-3300050 0.503383£109.92 1-2 days
OSG-3300051 0.513383£109.92 1-2 days
OSG-3300052 0.523383£109.92 1-2 days
OSG-3300053 0.533383£109.92 1-2 days
OSG-3300054 0.543.5383£109.92 1-2 days
OSG-3300055 0.553.5383£87.30 1-2 days
OSG-3300056 0.563.5383£109.92 1-2 days
OSG-3300057 0.573.5383£109.92 1-2 days
OSG-3300058 0.583.5383£109.92 1-2 days
OSG-3300059 0.593.5383£109.92 1-2 days
OSG-3300060 0.603.5383£75.98 1-2 days
OSG-3300061 0.614383£109.92 1-2 days
OSG-3300062 0.624383£109.92 1-2 days
OSG-3300063 0.634383£109.92 1-2 days
OSG-3300064 0.644383£109.92 1-2 days
OSG-3300065 0.654383£87.30 1-2 days
OSG-3300066 0.664383£109.92 1-2 days
OSG-3300067 0.674383£109.92 1-2 days
OSG-3300068 0.684.5383£109.92 1-2 days
OSG-3300069 0.694.5383£109.92 1-2 days
OSG-3300070 0.704.5383£75.98 1-2 days
OSG-3300071 0.714.5383£109.92 1-2 days
OSG-3300072 0.724.5383£109.92 1-2 days
OSG-3300073 0.734.5383£109.92 1-2 days
OSG-3300074 0.744.5383£109.92 1-2 days
OSG-3300075 0.754.5383£87.30 1-2 days
OSG-3300076 0.765383£109.92 1-2 days
OSG-3300077 0.775383£109.92 1-2 days
OSG-3300078 0.785383£109.92 1-2 days
OSG-3300079 0.795383£109.92 1-2 days
OSG-3300080 0.805383£75.98 1-2 days
OSG-3300081 0.815383£109.92 1-2 days
OSG-3300082 0.825383£109.92 1-2 days
OSG-3300083 0.835383£109.92 1-2 days
OSG-3300084 0.845383£109.92 1-2 days
OSG-3300085 0.855383£87.30 1-2 days
OSG-3300086 0.865.5383£109.92 1-2 days
OSG-3300087 0.875.5383£109.92 1-2 days
OSG-3300088 0.885.5383£109.92 1-2 days
OSG-3300089 0.895.5383£109.92 1-2 days
OSG-3300090 0.905.5383£75.98 1-2 days
OSG-3300091 0.915.5383£109.92 1-2 days
OSG-3300092 0.925.5383£109.92 1-2 days
OSG-3300093 0.935.5383£109.92 1-2 days
OSG-3300094 0.945.5383£109.92 1-2 days
OSG-3300095 0.955.5383£87.30 1-2 days
OSG-3300096 0.966383£109.92 1-2 days
OSG-3300097 0.976383£109.92 1-2 days
OSG-3300098 0.986383£109.92 1-2 days
OSG-3300099 0.996383£109.92 1-2 days
OSG-3300100 1.006383£70.34 1-2 days
OSG-3300101 1.016383£87.30 1-2 days
OSG-3300102 1.026383£87.30 1-2 days
OSG-3300103 1.036383£87.30 1-2 days
OSG-3300104 1.046383£87.30 1-2 days
OSG-3300105 1.056383£70.34 1-2 days
OSG-3300106 1.066383£87.30 1-2 days
OSG-3300107 1.077423£87.30 1-2 days
OSG-3300108 1.087423£87.30 1-2 days
OSG-3300109 1.097423£87.30 1-2 days
OSG-3300110 1.107423£70.34 1-2 days
OSG-3300111 1.117423£87.30 1-2 days
OSG-3300112 1.127423£87.30 1-2 days
OSG-3300113 1.137423£87.30 1-2 days
OSG-3300114 1.147423£87.30 1-2 days
OSG-3300115 1.157423£70.34 1-2 days
OSG-3300116 1.167423£87.30 1-2 days
OSG-3300117 1.177423£87.30 1-2 days
OSG-3300118 1.187423£87.30 1-2 days
OSG-3300119 1.198423£87.30 1-2 days
OSG-3300120 1.208423£70.34 1-2 days
OSG-3300121 1.218423£87.30 1-2 days
OSG-3300122 1.228423£87.30 1-2 days
OSG-3300123 1.238423£87.30 1-2 days
OSG-3300124 1.248423£87.30 1-2 days
OSG-3300125 1.258423£70.34 1-2 days
OSG-3300126 1.268423£87.30 1-2 days
OSG-3300127 1.278423£87.30 1-2 days
OSG-3300128 1.288423£87.30 1-2 days
OSG-3300129 1.298423£87.30 1-2 days
OSG-3300130 1.308423£70.34 1-2 days
OSG-3300131 1.318423£87.30 1-2 days
OSG-3300132 1.328423£87.30 1-2 days
OSG-3300133 1.339423£87.30 1-2 days
OSG-3300134 1.349423£87.30 1-2 days
OSG-3300135 1.359423£70.34 1-2 days
OSG-3300136 1.369423£87.30 1-2 days
OSG-3300137 1.379423£87.30 1-2 days
OSG-3300138 1.389423£87.30 1-2 days
OSG-3300139 1.399423£87.30 1-2 days
OSG-3300140 1.409423£70.34 1-2 days
OSG-3300141 1.419423£87.30 1-2 days
OSG-3300142 1.429423£87.30 1-2 days
OSG-3300143 1.439423£87.30 1-2 days
OSG-3300144 1.449423£87.30 1-2 days
OSG-3300145 1.459423£70.34 1-2 days
OSG-3300146 1.469423£87.30 1-2 days
OSG-3300147 1.479423£87.30 1-2 days
OSG-3300148 1.489423£87.30 1-2 days
OSG-3300149 1.499423£87.30 1-2 days
OSG-3300150 1.509423£70.34 1-2 days
OSG-3300151 1.5110423£87.30 1-2 days
OSG-3300152 1.5210423£87.30 1-2 days
OSG-3300153 1.5310423£87.30 1-2 days
OSG-3300154 1.5410423£87.30 1-2 days
OSG-3300155 1.5510423£70.34 1-2 days
OSG-3300156 1.5610423£87.30 1-2 days
OSG-3300157 1.5710423£87.30 1-2 days
OSG-3300158 1.5810423£87.30 1-2 days
OSG-3300159 1.5910423£87.30 1-2 days
OSG-3300160 1.6010423£70.34 1-2 days
OSG-3300161 1.6110423£92.89 1-2 days
OSG-3300162 1.6210423£92.89 1-2 days
OSG-3300163 1.6310423£92.89 1-2 days
OSG-3300164 1.6410423£92.89 1-2 days
OSG-3300165 1.6510423£75.98 1-2 days
OSG-3300166 1.6610423£92.89 1-2 days
OSG-3300167 1.6710423£92.89 1-2 days
OSG-3300168 1.6810423£92.89 1-2 days
OSG-3300169 1.6910423£92.89 1-2 days
OSG-3300170 1.7010423£75.98 1-2 days
OSG-3300171 1.7111423£92.89 1-2 days
OSG-3300172 1.7211423£92.89 1-2 days
OSG-3300173 1.7311423£92.89 1-2 days
OSG-3300174 1.7411423£92.89 1-2 days
OSG-3300175 1.7511423£75.98 1-2 days
OSG-3300176 1.7611423£92.89 1-2 days
OSG-3300177 1.7711423£92.89 1-2 days
OSG-3300178 1.7811423£92.89 1-2 days
OSG-3300179 1.7911423£92.89 1-2 days
OSG-3300180 1.8011423£75.98 1-2 days
OSG-3300181 1.8111423£92.89 1-2 days
OSG-3300182 1.8211423£92.89 1-2 days
OSG-3300183 1.8311423£92.89 1-2 days
OSG-3300184 1.8411423£92.89 1-2 days
OSG-3300185 1.8511423£76.01 1-2 days
OSG-3300186 1.8611423£92.89 1-2 days
OSG-3300187 1.8711423£92.89 1-2 days
OSG-3300188 1.8811423£92.89 1-2 days
OSG-3300189 1.8911423£92.89 1-2 days
OSG-3300190 1.9011423£75.98 1-2 days
OSG-3300191 1.9112503£92.89 1-2 days
OSG-3300192 1.9212503£92.89 1-2 days
OSG-3300193 1.9312503£92.89 1-2 days
OSG-3300194 1.9412503£92.89 1-2 days
OSG-3300195 1.9512503£75.98 1-2 days
OSG-3300196 1.9612503£92.89 1-2 days
OSG-3300197 1.9712503£92.89 1-2 days
OSG-3300198 1.9812503£92.89 1-2 days
OSG-3300199 1.9912503£92.89 1-2 days
OSG-3300200 2.0012503£75.98 1-2 days
OSG-3300205 2.0512503£98.60 1-2 days
OSG-3300210 2.1012503£81.64 1-2 days
OSG-3300215 2.1513503£98.60 1-2 days
OSG-3300220 2.2013503£81.64 1-2 days
OSG-3300225 2.2513503£98.60 1-2 days
OSG-3300230 2.3013503£81.64 1-2 days
OSG-3300235 2.3513503£98.60 1-2 days
OSG-3300240 2.4014503£81.64 1-2 days
OSG-3300245 2.4514503£98.60 1-2 days
OSG-3300250 2.5014503£81.64 1-2 days
OSG-3300255 2.5514503£98.60 1-2 days
OSG-3300260 2.6014503£81.64 1-2 days
OSG-3300265 2.6516503£98.60 1-2 days
OSG-3300270 2.7016503£81.64 1-2 days
OSG-3300275 2.7516503£98.60 1-2 days
OSG-3300280 2.8016503£81.64 1-2 days
OSG-3300285 2.8516503£98.60 1-2 days
OSG-3300290 Viewing2.9016503£81.64 1-2 days
OSG-3300295 2.9516503£98.60 1-2 days
OSG-3300300 3.0016503£81.64 1-2 days
OSG-3300305 3.0518564£132.67 1-2 days
OSG-3300310 3.1018564£114.08 1-2 days
OSG-3300315 3.1518564£136.88 1-2 days
OSG-3300320 3.2018564£94.55 1-2 days
OSG-3300325 3.2518564£136.88 1-2 days
OSG-3300330 3.3018564£94.55 1-2 days
OSG-3300335 3.3518564£141.12 1-2 days
OSG-3300340 3.4020564£94.55 1-2 days
OSG-3300345 3.4520564£141.12 1-2 days
OSG-3300350 3.5020564£94.55 1-2 days
OSG-3300355 3.5520564£145.35 1-2 days
OSG-3300360 3.6020564£101.55 1-2 days
OSG-3300365 3.6520564£145.35 1-2 days
OSG-3300370 3.7020564£101.55 1-2 days
OSG-3300375 3.7520564£145.35 1-2 days
OSG-3300380 3.8022564£101.55 1-2 days
OSG-3300385 3.8522564£145.35 1-2 days
OSG-3300390 3.9022564£101.55 1-2 days
OSG-3300395 3.9522564£155.65 1-2 days
OSG-3300400 4.0022564£115.65 1-2 days
OSG-3300405 4.0522645£183.34 1-2 days
OSG-3300410 4.1022645£129.70 1-2 days
OSG-3300415 4.1522645£183.34 1-2 days
OSG-3300420 4.2022645£129.70 1-2 days
OSG-3300425 4.2522645£183.34 1-2 days
OSG-3300430 4.3024645£129.70 1-2 days
OSG-3300435 4.3524645£183.34 1-2 days
OSG-3300440 4.4024645£129.70 1-2 days
OSG-3300445 4.4524645£183.34 1-2 days
OSG-3300450 4.5024645£124.63 1-2 days
OSG-3300455 4.5524645£187.57 1-2 days
OSG-3300460 4.6024645£140.30 1-2 days
OSG-3300465 4.6524645£187.57 1-2 days
OSG-3300470 4.7024645£140.30 1-2 days
OSG-3300475 4.7524645£187.57 1-2 days
OSG-3300480 4.8026645£140.30 1-2 days
OSG-3300485 4.8526645£187.57 1-2 days
OSG-3300490 4.9026645£140.30 1-2 days
OSG-3300495 4.9526645£187.57 1-2 days
OSG-3300500 5.0026645£140.30 1-2 days

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