Carbide drill 8xd (lnner cooling)

Our Carbide Drill 8xD with Inner Cooling is meticulously designed for optimal performance in deep hole drilling applications. Whether you’re in manufacturing, construction, or any industry that demands high-quality, reliable drilling tools, our carbide drill is the perfect solution. Its advanced design ensures maximum efficiency and durability, making it an essential addition to any toolkit.

  • High-Quality Carbide Material: Ensures durability and maintains sharpness over prolonged use.
  • Inner Cooling System: Efficiently reduces internal heat build-up, minimizing wear and extending tool life.
  • 8xD Drilling Depth: Designed for deep hole drilling up to 8 times the diameter of the drill.
  • Precision Drilling: Delivers clean, accurate holes with consistent performance.
  • Versatile Applications: Suitable for drilling in a wide range of materials including metals, composites, and hard plastics.
  • Robust Construction: Withstands high-speed operations and heavy-duty use.

Technical Specifications

  • Material: Premium-grade carbide
  • Cooling System: Inner cooling
  • Drilling Depth: Up to 8 times the diameter (8xD)
  • Drill Diameter: Available in various sizes
  • Shank Type: Cylindrical, compatible with standard chucks
  • Application: Ideal for industrial, manufacturing, and professional use

Carbide drill 20xd (Inner cooling)

For: gray cast iron, nodular cast iron, stainless steel,structural steel and alloy steel materials, centering capabili-ty is strong, stable dimensional accuracy and good surfacequality.

Manufacturing characteristics
Cutting edge tolerance:m7
Chip groove: Special design,easy to chip removal
Chiseledge manufacturing: Chisel edge correction
Shank form:DIN6535HA h6
Coating: He/NaNo

Product number
Item Code
Blade diameter
(D)
Shank diameter
(d)
Full length
(L)
 Blade length
(L3)
Effective
(L4 max)
 Handle length
(LS)
N20-0300 3.00 3.00 101 68 63 30
N20-0400 4.00 4.00 125 90 84 32
N20-0500 5.00 5.00 149 112 105 34
N20-0600 6.00 6.00 173 134 126 36
N20-0700 7.00 7.00 197 158 147 38
N20-0800 8.00 8.00 221 178 169 40
N20-0900 9.00 9.00 245 200 189 42
N20-1000 10.00 10.00 269 222 210 44

Product Details

Product number
Item Code
Blade diameter
(D)
Shank diameter
(d)
Full length
(L)
 Blade length
(L3)
Effective
(L4 max)
 Handle length
(LS)
N08-0400 4.00 4 75 45 42 28
N08-0500 5.00 6 90 54 50 36
N08-0600 6.00 6 97 60 57 36
N08-0700 7.00 8 116 79 76 36
N08-0800 8.00 8 116 79 76 36
N08-0900 9.00 10 131 90 87 40
N08-1000 10.00 10 139 98 95 40
N08-1100 11.00 12 155 109 106 45
N08-1200 12.00 12 163 117 114 45
N08-1300 13.00 14 182 136 133 45
N08-1400 14.00 14 182 136 133 45
N08-1500 15.00 16 204 155 152 48
N08-1600 16.00 16 204 155 152 48
N08-1700 17.00 18 223 174 171 48
N08-1800 18.00 18 223 174 171 48
N08-1900 19.00 20 244 193 190 50
N08-2000 20.00 20 244 193 190 50

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