10pcs 0.8mm Tungsten Steel Micro Mini Carbide Engraving Drill Bit Pcb For Sc

C $6.10

  • Shanghai, China
  • Aug 26th
Description: 10pcs 3.175mm Tungsten Steel Milling Cutter Bits End Mills for Drill Hole Specification: Shank diameter:3.175 mm Blade diameter:0.8mm Total length:38mm Material:Hard alloy (tungsten steel) Feature: High hardness, high wear resistance, high strength, resistance to bending, resistance to wreck. Bit chip space is large: small chip resistance, smooth, little heater of drill, reduce pollution of drill; Extraordinary cutting edge sharpness: As a result of nanotechnology and advanced grinding technology, bit more sharp cutting edge than before, can reduce the cutting force, reduce the broken drill rate, improve the hole wall quality; Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling. Package included: 1x set (10pcs) Milling Tools
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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