New Arrivals/Restock

Utoolmart Twist Drill High Speed Steel Bit, Mini Twist Drill Bits Set, Jobber Small Twist Drill Bits, 4.3mm Twist Drill, HSS-4241 Twist Drill Bit Set, for Steel Aluminum Alloy, 10 Pcs

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$8.93 cheaper than the new price!!

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Product details

Management number 231267112 Release Date 2026/06/18 List Price $5.96 Model Number 231267112
Category
  • 【Dimension】- Bit Diameter: 4.3mm / 0.17-inch; Shank Diameter: 4.3mm / 0.17-inch; Hardness (HRC): 62-63.
  • 【Material】- Twist Drill is made of high speed steel, high speed steel construction is designed for durability and extended tool life.
  • 【Feature】- Nitrogen Oxidation and Heat Treatment can increase the hardness and corrosion resistant of twist drill bit.
  • 【Application】- Perfect for copper, aluminum alloy, as well suit for wood.
  • 【Special Design】- Fully ground spiral groove design clears particles quickly,decreases friction and heat for faster drilling performance.
ASIN B07Z4PG7QV
Model UT190828Z-0019
Brand Name Utoolmart
Shank Type Straight
Unit Count 10.0 Count
Part Number UT190828Z-0019
Manufacturer Utoolmart
Material Type HSS-4241
Tool Flute Type Spiral
Cutting Angle String 118 Degrees
Surface Recommendation Aluminum,Steel

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