{"id":580,"date":"2018-05-11T14:07:20","date_gmt":"2018-05-11T06:07:20","guid":{"rendered":"https:\/\/www.tmd.com.tw\/product\/micro-drill\/"},"modified":"2021-12-03T10:28:03","modified_gmt":"2021-12-03T02:28:03","slug":"micro-drill","status":"publish","type":"product","link":"https:\/\/www.tmd.com.tw\/en\/product\/micro-drill\/","title":{"rendered":"Micro Drill"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

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1. Micro Drill produced by highly precision CNC machine. Drill Diameter from 0.02 to 6.5 mm, each 0.001 mm a specification.
\n2. Provide this micro drill which concentricity of cutting edge and shank are controlled within 2 um (0.002mm). Provide drill’s diameter control within +0 ~ -2 um (+0 ~-0.002 mm).
\n3. Suitable for drilling processing of Engineering Plastic, Acrylics, Inorganic materials, Aluminum, Copper, Carbon Steel, Stainless Steel, and so on.
\n4. Micro grain (Carbide) tungsten carbide rods were used as raw materials, this is imported from Japan and Europe.
\n5. Product will be delivered by DHL Express Worldwide, Air parcel or EMS, so no matter where you are you can get our drills within 3 working days.
\nCustom tooling design service, please call for further information.<\/p>\n

Drawing
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Specification\uff1a<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Cutting Diameter \u00d8 (mm)<\/th>Cutting Length L (mm)<\/th>Point Angle\u00b0<\/th>\n<\/tr>\n<\/thead>\n
0.020 ~ 0.030<\/td>15 \u00d8<\/td>120\u00b0<\/td>\n<\/tr>\n
0.031 ~ 0.100<\/td>15 \u00d8<\/td>120\u00b0<\/td>\n<\/tr>\n
0.100 ~ 0.200<\/td>15 \u00d8<\/td>120\u00b0<\/td>\n<\/tr>\n
0.20 ~ 0.230<\/td>15 \u00d8 \u2502 3.5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.230 ~ 0.270<\/td>15 \u00d8 \u2502 4.2 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.270 ~ 0.300<\/td>15 \u00d8 \u2502 4.5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.300 ~ 0.330<\/td>15 \u00d8 \u2502 5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.330 ~ 0.360<\/td>15 \u00d8 \u2502 5.5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.360 ~ 0.400<\/td>15 \u00d8 \u2502 6 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.400 ~ 0.450<\/td>6.5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.460 ~ 0.540<\/td>7 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.550 ~ 0.600<\/td>7.5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.61 ~ 0.79<\/td>8 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
0.80 ~ 1.00<\/td>8.5 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
1.00 ~ 1.35<\/td>9 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
1.40 ~ 2.00<\/td>12 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
2.01 ~ 3.175<\/td>12 mm<\/td>120\u00b0<\/td>\n<\/tr>\n
3.175 ~ 6.5<\/td>12 mm<\/td>120\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

\u203b Cutting Length L (mm) = 15 \u00d8 (15 Times Cutting Diameter).
\n\u203b 0.02~0.03 Drill bits is Single Cutter. Provide each 1 um (0.001 mm) a specification.
\n\u203b Customize our drill and mill\u2019s cutter length (L1), neck length (L2), neck diameter (\u00d8 2) and point angle (\u03b8) for your request.
\n Please call for further information.<\/p>\n