0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing

10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing (0.3mm): Industrial & Scientific. 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing (0.3mm): Industrial & Scientific. 【High Pore Quality】Reduce cutting force of the drill and broken drill in order to improve the quality of hole wall 。 【Sophisticated Material】With high quality materials and fine grinding process makes bit more sharp cutting edge 。 【Excellent Chip Removal】Drill bits have a large scraps discharge space little resistance and smoothly during the scraps discharge 。 【Convenient to Change】Easy to change out and do a great job cutting through the PCB for solder holes 。 【Equipped with Large Container】Coming in a great storage container that is easy to grab the drill bit you need when you need it. 。 Description: 。 These bits work fantastic on PCB boards. Sharp and twisted flute will make the drilling be more easy and effortless. They come in a easy-to-use plastic case with a holder for each bit. Drills bits are perfect for delicate drilling through hard materials for model engineering, jewelry repairs, craft work, suitable for PCB, SMT, CNC, mold, sculpture, plastic, copper, stainless steel. 。 。 。 Features: 。 Use high quality materials and fine grinding process makes bit more sharp cutting edge. Drill bit has a large scraps discharge space, little resistance and smoothly during the scraps discharge. 。 Reduce cutting force and broken drill, improve the quality of hole wall. 。 Easy to change out and do a great job cutting through the PCB for solder holes. Come in a great storage container that is easy to grab the drill bit you need when you need it.。 。 。 Specifications: 。 Material:/ Cemented carbide, HHS 。 Ring Color: Random 。Cutting Edge Diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.7mm, 1.2mm, 1.3mm, 1.4mm(Optional) Shank Diameter: Approx 3.175mm 。 Length: 38.1mm / 1.5" 。 Box Size: 8.7 x 5.3cm / 3.42 x 2.08" 。 Quantity: 10pcs per set 。 Weight: 38g(approx.) 。 。 。 Package Includes: 。 1 Set(10pcs) x Drill Bits 。 。 。 Note:。 Due to different batches, color of rings might be different from the ones in picture. Please take the real one as standard. Thanks for your understanding. 。 。 。 。

0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing
0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing

0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing

0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing,Jewelry Repairing 0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering,10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing (0,3mm): Industrial & Scientific, Large online sales Here are your favorite items Order online Affordable prices Get the best quality products from our store. Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing 0.3mm 10Pcs Cemented Carbide PCB.

0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing
0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing

0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing


0.3mm 10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing


10Pcs Cemented Carbide PCB Print Micro Circuit Board Drill Bits for Model Engineering Jewelry Repairing (0,3mm): Industrial & Scientific, Large online sales Here are your favorite items Order online Affordable prices Get the best quality products from our store.