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OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.40mm

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 3.40mm

SKU:OSG-3300340

OSG Micro Carbide Drill with a micro spiral flute and TiAlN coating is engineered for ultra-fine hole drilling in electronics, medical devices, and other precision work. At 3.40 mm diameter, this... Read more ↓
P
M
K
N
S
Drill Diameter3.40
Flute Length20
Overall Length56
Shank Diameter4
CoolantNO
CoatedCoated
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£84.05
Prices shown ex. VAT
1–2 days estimated lead time — subject to availability
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OSG Micro Carbide Drill with a micro spiral flute and TiAlN coating is engineered for ultra-fine hole drilling in electronics, medical devices, and other precision work. At 3.40 mm diameter, this tool delivers accurate, repeatable holes with clean chip control, even in hard or abrasive materials.

Designed for engineers, machinists, and hobbyists who demand reliability in micro-scale drilling, the TiAlN coating reduces wear and heat buildup, enabling higher-speed cutting and longer tool life without sacrificing hole tolerance.

  • Micro spiral flute for efficient chip evacuation: The fine flute geometry keeps chips moving away from the cutting edge, reducing heat buildup and binding so you achieve burr-free, consistently sized holes in delicate materials.
  • TiAlN coating for wear and heat resistance: The tough coating dramatically boosts tool life and heat tolerance, allowing higher feeds and speeds on hard or abrasive substrates without compromising hole quality.
  • Rigid micro-grade carbide construction: Precision-ground core delivers stable, repeatable hole dimensions with minimal deflection, ensuring tight tolerances across micro-drilling applications.

This drill helps you achieve precise micro-holes quickly and reliably, improving workflow and reducing rework in critical components. Its combination of micro-spiral geometry, durable TiAlN coating, and rigid carbide construction translates to fewer tool changes, higher throughput, and consistently clean finishes on electronics, medical devices, and other fine applications.

Drill Diameter 3.40
Flute Length 20
Overall Length 56
Shank Diameter 4
Coolant NO
Coated Coated
Type Micro Drill
Substrate Carbide

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

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

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You are viewing OSG-3300340. Click any other SKU to view its full details.

Product SKUDrill DiameterFlute LengthOverall LengthShank DiameterPriceStock Order
OSG-3300020 0.201.5383£99.90 1-2 days
OSG-3300021 0.211.5383£112.76 1-2 days
OSG-3300022 0.221.5383£112.76 1-2 days
OSG-3300023 0.231.5383£112.76 1-2 days
OSG-3300024 0.241.5383£112.76 1-2 days
OSG-3300025 0.251.5383£112.76 1-2 days
OSG-3300026 0.261.5383£107.71 1-2 days
OSG-3300027 0.271.5383£107.71 1-2 days
OSG-3300028 0.281.5383£107.71 1-2 days
OSG-3300029 0.291.5383£107.71 1-2 days
OSG-3300030 0.301.5383£87.65 1-2 days
OSG-3300031 0.312383£107.71 1-2 days
OSG-3300032 0.322383£107.71 1-2 days
OSG-3300033 0.332383£107.71 1-2 days
OSG-3300034 0.342383£107.71 1-2 days
OSG-3300035 0.352383£97.71 1-2 days
OSG-3300036 0.362383£107.71 1-2 days
OSG-3300037 0.372383£107.71 1-2 days
OSG-3300038 0.382383£107.71 1-2 days
OSG-3300039 0.392.5383£107.71 1-2 days
OSG-3300040 0.402.5383£87.65 1-2 days
OSG-3300041 0.412.5383£107.71 1-2 days
OSG-3300042 0.422.5383£107.71 1-2 days
OSG-3300043 0.432.5383£107.71 1-2 days
OSG-3300044 0.442.5383£107.71 1-2 days
OSG-3300045 0.452.5383£97.71 1-2 days
OSG-3300046 0.462.5383£107.71 1-2 days
OSG-3300047 0.472.5383£107.71 1-2 days
OSG-3300048 0.482.5383£107.71 1-2 days
OSG-3300049 0.493383£107.71 1-2 days
OSG-3300050 0.503383£97.71 1-2 days
OSG-3300051 0.513383£97.71 1-2 days
OSG-3300052 0.523383£97.71 1-2 days
OSG-3300053 0.533383£97.71 1-2 days
OSG-3300054 0.543.5383£97.71 1-2 days
OSG-3300055 0.553.5383£77.60 1-2 days
OSG-3300056 0.563.5383£97.71 1-2 days
OSG-3300057 0.573.5383£97.71 1-2 days
OSG-3300058 0.583.5383£97.71 1-2 days
OSG-3300059 0.593.5383£97.71 1-2 days
OSG-3300060 0.603.5383£67.54 1-2 days
OSG-3300061 0.614383£97.71 1-2 days
OSG-3300062 0.624383£97.71 1-2 days
OSG-3300063 0.634383£97.71 1-2 days
OSG-3300064 0.644383£97.71 1-2 days
OSG-3300065 0.654383£77.60 1-2 days
OSG-3300066 0.664383£97.71 1-2 days
OSG-3300067 0.674383£97.71 1-2 days
OSG-3300068 0.684.5383£97.71 1-2 days
OSG-3300069 0.694.5383£97.71 1-2 days
OSG-3300070 0.704.5383£67.54 1-2 days
OSG-3300071 0.714.5383£97.71 1-2 days
OSG-3300072 0.724.5383£97.71 1-2 days
OSG-3300073 0.734.5383£97.71 1-2 days
OSG-3300074 0.744.5383£97.71 1-2 days
OSG-3300075 0.754.5383£77.60 1-2 days
OSG-3300076 0.765383£97.71 1-2 days
OSG-3300077 0.775383£97.71 1-2 days
OSG-3300078 0.785383£97.71 1-2 days
OSG-3300079 0.795383£97.71 1-2 days
OSG-3300080 0.805383£67.54 1-2 days
OSG-3300081 0.815383£97.71 1-2 days
OSG-3300082 0.825383£97.71 1-2 days
OSG-3300083 0.835383£97.71 1-2 days
OSG-3300084 0.845383£97.71 1-2 days
OSG-3300085 0.855383£77.60 1-2 days
OSG-3300086 0.865.5383£97.71 1-2 days
OSG-3300087 0.875.5383£97.71 1-2 days
OSG-3300088 0.885.5383£97.71 1-2 days
OSG-3300089 0.895.5383£97.71 1-2 days
OSG-3300090 0.905.5383£67.54 1-2 days
OSG-3300091 0.915.5383£97.71 1-2 days
OSG-3300092 0.925.5383£97.71 1-2 days
OSG-3300093 0.935.5383£97.71 1-2 days
OSG-3300094 0.945.5383£97.71 1-2 days
OSG-3300095 0.955.5383£77.60 1-2 days
OSG-3300096 0.966383£97.71 1-2 days
OSG-3300097 0.976383£97.71 1-2 days
OSG-3300098 0.986383£97.71 1-2 days
OSG-3300099 0.996383£97.71 1-2 days
OSG-3300100 1.006383£62.52 1-2 days
OSG-3300101 1.016383£77.60 1-2 days
OSG-3300102 1.026383£77.60 1-2 days
OSG-3300103 1.036383£77.60 1-2 days
OSG-3300104 1.046383£77.60 1-2 days
OSG-3300105 1.056383£62.52 1-2 days
OSG-3300106 1.066383£77.60 1-2 days
OSG-3300107 1.077423£77.60 1-2 days
OSG-3300108 1.087423£77.60 1-2 days
OSG-3300109 1.097423£77.60 1-2 days
OSG-3300110 1.107423£62.52 1-2 days
OSG-3300111 1.117423£77.60 1-2 days
OSG-3300112 1.127423£77.60 1-2 days
OSG-3300113 1.137423£77.60 1-2 days
OSG-3300114 1.147423£77.60 1-2 days
OSG-3300115 1.157423£62.52 1-2 days
OSG-3300116 1.167423£77.60 1-2 days
OSG-3300117 1.177423£77.60 1-2 days
OSG-3300118 1.187423£77.60 1-2 days
OSG-3300119 1.198423£77.60 1-2 days
OSG-3300120 1.208423£62.52 1-2 days
OSG-3300121 1.218423£77.60 1-2 days
OSG-3300122 1.228423£77.60 1-2 days
OSG-3300123 1.238423£77.60 1-2 days
OSG-3300124 1.248423£77.60 1-2 days
OSG-3300125 1.258423£62.52 1-2 days
OSG-3300126 1.268423£77.60 1-2 days
OSG-3300127 1.278423£77.60 1-2 days
OSG-3300128 1.288423£77.60 1-2 days
OSG-3300129 1.298423£77.60 1-2 days
OSG-3300130 1.308423£62.52 1-2 days
OSG-3300131 1.318423£77.60 1-2 days
OSG-3300132 1.328423£77.60 1-2 days
OSG-3300133 1.339423£77.60 1-2 days
OSG-3300134 1.349423£77.60 1-2 days
OSG-3300135 1.359423£62.52 1-2 days
OSG-3300136 1.369423£77.60 1-2 days
OSG-3300137 1.379423£77.60 1-2 days
OSG-3300138 1.389423£77.60 1-2 days
OSG-3300139 1.399423£77.60 1-2 days
OSG-3300140 1.409423£62.52 1-2 days
OSG-3300141 1.419423£77.60 1-2 days
OSG-3300142 1.429423£77.60 1-2 days
OSG-3300143 1.439423£77.60 1-2 days
OSG-3300144 1.449423£77.60 1-2 days
OSG-3300145 1.459423£62.52 1-2 days
OSG-3300146 1.469423£77.60 1-2 days
OSG-3300147 1.479423£77.60 1-2 days
OSG-3300148 1.489423£77.60 1-2 days
OSG-3300149 1.499423£77.60 1-2 days
OSG-3300150 1.509423£62.52 1-2 days
OSG-3300151 1.5110423£77.60 1-2 days
OSG-3300152 1.5210423£77.60 1-2 days
OSG-3300153 1.5310423£77.60 1-2 days
OSG-3300154 1.5410423£77.60 1-2 days
OSG-3300155 1.5510423£62.52 1-2 days
OSG-3300156 1.5610423£77.60 1-2 days
OSG-3300157 1.5710423£77.60 1-2 days
OSG-3300158 1.5810423£77.60 1-2 days
OSG-3300159 1.5910423£77.60 1-2 days
OSG-3300160 1.6010423£62.52 1-2 days
OSG-3300161 1.6110423£82.57 1-2 days
OSG-3300162 1.6210423£82.57 1-2 days
OSG-3300163 1.6310423£82.57 1-2 days
OSG-3300164 1.6410423£82.57 1-2 days
OSG-3300165 1.6510423£67.54 1-2 days
OSG-3300166 1.6610423£82.57 1-2 days
OSG-3300167 1.6710423£82.57 1-2 days
OSG-3300168 1.6810423£82.57 1-2 days
OSG-3300169 1.6910423£82.57 1-2 days
OSG-3300170 1.7010423£67.54 1-2 days
OSG-3300171 1.7111423£82.57 1-2 days
OSG-3300172 1.7211423£82.57 1-2 days
OSG-3300173 1.7311423£82.57 1-2 days
OSG-3300174 1.7411423£82.57 1-2 days
OSG-3300175 1.7511423£67.54 1-2 days
OSG-3300176 1.7611423£82.57 1-2 days
OSG-3300177 1.7711423£82.57 1-2 days
OSG-3300178 1.7811423£82.57 1-2 days
OSG-3300179 1.7911423£82.57 1-2 days
OSG-3300180 1.8011423£67.54 1-2 days
OSG-3300181 1.8111423£82.57 1-2 days
OSG-3300182 1.8211423£82.57 1-2 days
OSG-3300183 1.8311423£82.57 1-2 days
OSG-3300184 1.8411423£82.57 1-2 days
OSG-3300185 1.8511423£67.56 1-2 days
OSG-3300186 1.8611423£82.57 1-2 days
OSG-3300187 1.8711423£82.57 1-2 days
OSG-3300188 1.8811423£82.57 1-2 days
OSG-3300189 1.8911423£82.57 1-2 days
OSG-3300190 1.9011423£67.54 1-2 days
OSG-3300191 1.9112503£82.57 1-2 days
OSG-3300192 1.9212503£82.57 1-2 days
OSG-3300193 1.9312503£82.57 1-2 days
OSG-3300194 1.9412503£82.57 1-2 days
OSG-3300195 1.9512503£67.54 1-2 days
OSG-3300196 1.9612503£82.57 1-2 days
OSG-3300197 1.9712503£82.57 1-2 days
OSG-3300198 1.9812503£82.57 1-2 days
OSG-3300199 1.9912503£82.57 1-2 days
OSG-3300200 2.0012503£67.54 1-2 days
OSG-3300205 2.0512503£87.65 1-2 days
OSG-3300210 2.1012503£72.57 1-2 days
OSG-3300215 2.1513503£87.65 1-2 days
OSG-3300220 2.2013503£72.57 1-2 days
OSG-3300225 2.2513503£87.65 1-2 days
OSG-3300230 2.3013503£72.57 1-2 days
OSG-3300235 2.3513503£87.65 1-2 days
OSG-3300240 2.4014503£72.57 1-2 days
OSG-3300245 2.4514503£87.65 1-2 days
OSG-3300250 2.5014503£72.57 1-2 days
OSG-3300255 2.5514503£87.65 1-2 days
OSG-3300260 2.6014503£72.57 1-2 days
OSG-3300265 2.6516503£87.65 1-2 days
OSG-3300270 2.7016503£72.57 1-2 days
OSG-3300275 2.7516503£87.65 1-2 days
OSG-3300280 2.8016503£72.57 1-2 days
OSG-3300285 2.8516503£87.65 1-2 days
OSG-3300290 2.9016503£72.57 1-2 days
OSG-3300295 2.9516503£87.65 1-2 days
OSG-3300300 3.0016503£72.57 1-2 days
OSG-3300305 3.0518564£117.92 1-2 days
OSG-3300310 3.1018564£101.40 1-2 days
OSG-3300315 3.1518564£121.67 1-2 days
OSG-3300320 3.2018564£84.05 1-2 days
OSG-3300325 3.2518564£121.67 1-2 days
OSG-3300330 3.3018564£84.05 1-2 days
OSG-3300335 3.3518564£125.44 1-2 days
OSG-3300340 Viewing3.4020564£84.05 1-2 days
OSG-3300345 3.4520564£125.44 1-2 days
OSG-3300350 3.5020564£84.05 1-2 days
OSG-3300355 3.5520564£129.19 1-2 days
OSG-3300360 3.6020564£90.27 1-2 days
OSG-3300365 3.6520564£129.19 1-2 days
OSG-3300370 3.7020564£90.27 1-2 days
OSG-3300375 3.7520564£129.19 1-2 days
OSG-3300380 3.8022564£90.27 1-2 days
OSG-3300385 3.8522564£129.19 1-2 days
OSG-3300390 3.9022564£90.27 1-2 days
OSG-3300395 3.9522564£138.36 1-2 days
OSG-3300400 4.0022564£102.80 1-2 days
OSG-3300405 4.0522645£162.97 1-2 days
OSG-3300410 4.1022645£115.29 1-2 days
OSG-3300415 4.1522645£162.97 1-2 days
OSG-3300420 4.2022645£115.29 1-2 days
OSG-3300425 4.2522645£162.97 1-2 days
OSG-3300430 4.3024645£115.29 1-2 days
OSG-3300435 4.3524645£162.97 1-2 days
OSG-3300440 4.4024645£115.29 1-2 days
OSG-3300445 4.4524645£162.97 1-2 days
OSG-3300450 4.5024645£110.79 1-2 days
OSG-3300455 4.5524645£166.73 1-2 days
OSG-3300460 4.6024645£124.71 1-2 days
OSG-3300465 4.6524645£166.73 1-2 days
OSG-3300470 4.7024645£124.71 1-2 days
OSG-3300475 4.7524645£166.73 1-2 days
OSG-3300480 4.8026645£124.71 1-2 days
OSG-3300485 4.8526645£166.73 1-2 days
OSG-3300490 4.9026645£124.71 1-2 days
OSG-3300495 4.9526645£166.73 1-2 days
OSG-3300500 5.0026645£124.71 1-2 days

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