Spirec Cobalt Micro Twist Drill
SPHINX Spirec Cobalt Micro Twist Drills-Size : #81 Tool Material: HSS Cobalt Drill Point Angle: 118° Drill Type: Spirec Micro Twist Helix Angle & Style: 20° Point Sharpening Type: Normal Point

Spirec Cobalt Micro Twist Drill

Item #: 01-045-033
Brand: SPHINX
Size Type: Number
Size: #81
Drill Point Angle: 118°

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Only sold in increments of 10.

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Applications

  • For machining very small holes with extreme precision.
  • For drilling a wide range of normal ferrous, non-ferrous materials and alloys.
  • May be used with a variety of machine tools, but are most often employed in micro precision or other miniature drilling machines.
  • Hard, high speed cobalt steel, combined with reinforced shank, creates series of durable, rigid cutting tools, despite overall small drill diameters.

Features

  • 2 facet point up to size .0571".
  • Helix angle: 20°
  • Dimensions: DIN 1899 A RN
  • Accuracy: +.000" / -.00015", ±.0002" (over .0571")
SPHINX Spirec 12604 118° Point Cobalt Ground Reinforced Metric Shank Micro Twist Drills
Product Specifications
Brand SPHINX
Size Type Number
Size #81
Drill Point Angle 118°
Tool Material Cobalt
Finish Coating Bright Finish
Shank Diameter 1mm
Overall Length 25mm
Decimal Size 0.0130
Diameter .33mm
Drill Type Spirec Micro Twist
Decimal Diameter 0.0130
Flute Length 2.8mm
Helix Angle & Style 20°
Industry Standard DIN 1899 A RN
Point Sharpening Type Normal Point
Overall Length 2 0.9843
Prop. 65 Yes
Series 12604
Shank Style Reinforced Metric Shank
Type Spirec Cobalt Micro Twist Drills
Weight 0.0022 lbs.
zFlute Length_Inch_DONOTUSE 0.1102
Country of Origin SWITZERLAND
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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