HRC55 Micro Diameter Solid Carbide Drill Bit 0.7–0.89mm for Aluminum

$10.80 USD

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SIZE: 0.7*10*D3*38

0.7*10*D3*38
0.71*10*D3*38
0.72*10*D3*38
0.73*10*D3*38
0.74*10*D3*38
0.75*10*D3*38
0.76*10*D3*38
0.77*10*D3*38
0.78*10*D3*38
0.79*10*D3*38
0.8*10*D3*38
0.81*10*D3*38
0.82*10*D3*38
0.83*10*D3*38
0.84*10*D3*38
0.85*10*D3*38
0.86*10*D3*38
0.87*10*D3*38
0.88*10*D3*38
0.89*10*D3*38
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Description

BEYOND HRC55 Micro Diameter Solid Carbide Drill Bit 0.7–0.89mm

The BEYOND micro solid carbide drill bit is specially designed for high-precision machining of aluminum, copper, and aluminum alloy materials. Made from ultra-fine grain tungsten carbide and featuring an HRC55 hardness rating, this micro drill ensures outstanding rigidity, sharp cutting edges, and excellent chip evacuation performance.

Key Features:

  • Diameter Range: 0.7–0.89mm (Fixed Shank Type)
  • Material: Premium tungsten carbide (solid carbide)
  • Hardness: HRC55 for long tool life and stability
  • Shank Diameter: 3mm standard for stable clamping
  • Cutting Length: 10mm effective cutting length
  • Total Length: 38mm overall length
  • Application: Precision drilling in aluminum, copper, and soft alloy components
  • Machining Type: CNC micro drilling, mold holes, precision parts, and fine electronic components

Advantages:

  • High concentricity ensures stable and accurate micro-hole drilling.
  • Special flute design for smooth chip evacuation and heat reduction.
  • Optimized edge geometry for non-ferrous materials like aluminum and copper.
  • Consistent hole quality with excellent surface finish and dimensional accuracy.

Available Specifications:

Model Diameter (mm) Cutting Length (mm) Shank Diameter (mm) Total Length (mm)
BEYOND-DRILL-0.70 0.70 10 3 38
BEYOND-DRILL-0.71 0.71 10 3 38
BEYOND-DRILL-0.72 0.72 10 3 38
BEYOND-DRILL-0.73 0.73 10 3 38
BEYOND-DRILL-0.74 0.74 10 3 38
BEYOND-DRILL-0.75 0.75 10 3 38
BEYOND-DRILL-0.76 0.76 10 3 38
BEYOND-DRILL-0.77 0.77 10 3 38
BEYOND-DRILL-0.78 0.78 10 3 38
BEYOND-DRILL-0.79 0.79 10 3 38
BEYOND-DRILL-0.80 0.80 10 3 38
BEYOND-DRILL-0.81 0.81 10 3 38
BEYOND-DRILL-0.82 0.82 10 3 38
BEYOND-DRILL-0.83 0.83 10 3 38
BEYOND-DRILL-0.84 0.84 10 3 38
BEYOND-DRILL-0.85 0.85 10 3 38
BEYOND-DRILL-0.86 0.86 10 3 38
BEYOND-DRILL-0.87 0.87 10 3 38
BEYOND-DRILL-0.88 0.88 10 3 38
BEYOND-DRILL-0.89 0.89 10 3 38

Recommended Applications:

This micro carbide drill is ideal for aluminum alloy housings, 3C electronics, precision molds, aerospace components, and copper connectors. It delivers stable performance even in high-speed machining conditions.

Keywords for SEO:

micro carbide drill for aluminum, solid carbide drill 0.8mm, BEYOND micro drill bit, HRC55 carbide drill, CNC micro hole drilling, small diameter carbide drill bits, aluminum alloy micro drill, precision CNC tools

Additional Information
SIZE

0.7*10*D3*38, 0.71*10*D3*38, 0.72*10*D3*38, 0.73*10*D3*38, 0.74*10*D3*38, 0.75*10*D3*38, 0.76*10*D3*38, 0.77*10*D3*38, 0.78*10*D3*38, 0.79*10*D3*38, 0.8*10*D3*38, 0.81*10*D3*38, 0.82*10*D3*38, 0.83*10*D3*38, 0.84*10*D3*38, 0.85*10*D3*38, 0.86*10*D3*38, 0.87*10*D3*38, 0.88*10*D3*38, 0.89*10*D3*38