New Arrivals/Restock

Dormer A720 Cobalt Steel Miniature Drill Bit, Uncoated (Bright) Finish, Round Shank, 118 Degree Conventional Point, 0.45mm (Pack of 1)

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Product details

Management number 228530728 Release Date 2026/05/31 List Price US$26.02 Model Number 228530728
Category
  • Micro-size drill for drilling very small holes
  • High-speed steel (HSS) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances
  • Uncoated (bright), for use with a wide range of drilling materials
  • 118-degree conventional point angles, for general drilling applications
  • Round shanks, for use on a variety of tool-holding systems
ASIN B007E4ONZS
Model 0045107
Brand Name Dormer
Shank Type Round
Unit Count 1.0 Count
Item Weight 0.02 Pounds
Part Number A720.45
Point Style conventional point
Finish Types Uncoated
Manufacturer Precision Dormer
Material Type Cobalt Steel
Tool Flute Type Spiral
Cutting Diameter 0.45 Millimeters
Cutting Angle String 118 Degrees
Surface Recommendation Alloy Steel

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