HRC65 8D Internal Coolant Solid Carbide Drill Bit – 9.0–10.9mm

$106.54 USD

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SIZE: 9.0*95*139*d10

9.0*95*139*d10
9.1*95*139*d10
9.2*95*139*d10
9.3*95*139*d10
9.4*95*139*d10
9.5*95*139*d10
9.6*95*139*d10
9.7*95*139*d10
9.8*95*139*d10
9.9*95*139*d10
10.0*95*139*d10
10.1*114*163*d12
10.2*114*163*d12
10.3*114*163*d12
10.4*114*163*d12
10.5*114*163*d12
10.6*114*163*d12
10.7*114*163*d12
10.8*114*163*d12
10.9*114*163*d12
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Description

BEYOND HRC65 8D Internal Coolant Solid Carbide Drill Bit (9.0–10.9mm)

Brand: BEYOND

Hardness: HRC65

Type: 8D long-length solid carbide drill with internal coolant holes

Shank Type: Straight shank

Material: Ultra-fine grain carbide

Product Description

The BEYOND HRC65 8D internal coolant solid carbide drill bit (9.0–10.9mm) is engineered for high-precision, deep-hole drilling in hardened steel and other high-strength materials. Featuring dual internal coolant channels and ultra-fine carbide substrate, it delivers stable performance, superior chip evacuation, and exceptional tool life in high-speed CNC operations.

  • 8D (8× diameter) long-length design for deep hole machining
  • Internal coolant holes ensure smooth chip evacuation and cooling
  • Hardness up to HRC65 – perfect for hardened steel, die steel, and mold steel
  • Excellent dimensional accuracy and surface finish
  • Suitable for CNC machining centers and precision production lines

Applications

Ideal for drilling operations on:

  • Hardened steel (up to 65HRC)
  • Die steel, tool steel, and alloy steel
  • Stainless steel and cast iron
  • Precision molds, automotive components, and aerospace parts

Available Sizes (9.0–10.9mm)

Diameter (mm) Flute Length (mm) Total Length (mm) Shank Diameter (mm)
9.0 95 139 10
9.1 95 139 10
9.2 95 139 10
9.3 95 139 10
9.4 95 139 10
9.5 95 139 10
9.6 95 139 10
9.7 95 139 10
9.8 95 139 10
9.9 95 139 10
10.0 95 139 10
10.1 114 163 12
10.2 114 163 12
10.3 114 163 12
10.4 114 163 12
10.5 114 163 12
10.6 114 163 12
10.7 114 163 12
10.8 114 163 12
10.9 114 163 12

Why Choose BEYOND Carbide Drills?

  • Manufactured with advanced CNC grinding technology
  • Precision-balanced for stable, high-speed cutting
  • Strict quality control and ISO-certified production
  • Custom specifications and coatings available

Keywords: HRC65 carbide drill, 8D internal coolant drill, 9mm carbide drill, 10mm carbide drill, deep hole solid carbide drill, CNC drilling tool, hardened steel drill bit, BEYOND carbide cutting tools.

Additional Information
SIZE

9.0*95*139*d10, 9.1*95*139*d10, 9.2*95*139*d10, 9.3*95*139*d10, 9.4*95*139*d10, 9.5*95*139*d10, 9.6*95*139*d10, 9.7*95*139*d10, 9.8*95*139*d10, 9.9*95*139*d10, 10.0*95*139*d10, 10.1*114*163*d12, 10.2*114*163*d12, 10.3*114*163*d12, 10.4*114*163*d12, 10.5*114*163*d12, 10.6*114*163*d12, 10.7*114*163*d12, 10.8*114*163*d12, 10.9*114*163*d12