HRC55 Micro Carbide Drill Bits 0.7–0.89mm

$11.80 USD

30-Day Free Returns

Free Worldwide Shipping

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
Add to WishlistCompare

american expressmasterpaypalvisaapple paygoogle payshopify pay
Order in the next [totalHours] hours %M minutes to get it between and
SKU:
Description

BEYOND Micro Diameter Solid Carbide Drill Bits (0.7–0.89mm) – HRC55 Nano Coating

Brand: BEYOND
Hardness: HRC55
Shank Diameter: 3mm (Fixed)
Coating: Nano Coating
Application: Precision Drilling
Suitable Materials: Stainless Steel, Mold Steel, Alloy Steel, Cast Iron, Spring Steel, Pre-hardened Steel
Machine Compatibility: Hand drills and drill presses are prohibited.

Product Features

  • High-precision micro diameter design ranging from 0.7mm to 0.89mm for fine hole machining.
  • Made of premium tungsten carbide with HRC55 hardness for excellent wear resistance and durability.
  • Advanced nano coating ensures smooth chip removal, heat resistance, and extended tool life.
  • 3mm fixed shank for consistent clamping and improved stability in CNC machines.
  • Optimized geometry for precise micro drilling with minimal runout and excellent surface finish.
  • Ideal for stainless steel, die steel, spring steel, alloy steel, and cast iron materials.

Size Specifications (0.7–0.89mm)

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

Recommended Usage

  • Use with high-precision CNC machining centers or micro-drilling machines only.
  • Ensure stable tool clamping and minimal vibration for consistent accuracy.
  • Not suitable for hand drills or drill presses.

Keywords & Tags

micro carbide drill bit, carbide micro diameter drill 0.8mm, nano coated micro drill for CNC, BEYOND carbide drilling tools, solid carbide micro drill bits 0.7–0.89mm, carbide drill for stainless steel, precision micro hole drilling, tungsten carbide drill for mold steel, 3mm shank micro drill bit

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