Hertel Combo Drill & Countersink, #3, 1/4" Body Diameter, 118° Angle, Cobalt, 7/64" Point Diameter, 7/64" Point Length, 5" Overall Length, Bright Polished Finish

★★★★★ 4.8 122 reviews

$79.33
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$79.33
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Product details

Management number 220311170 Release Date 2026/05/03 List Price $31.73 Model Number 220311170
Category

The Hertel Combo Drill & Countersink #3 combines precision drilling and countersinking in one efficient tool. Featuring a 1/4" body diameter and a standard 118° point angle, this versatile tool is crafted from premium cobalt material for exceptional durability and heat resistance when working with tough materials. The bright polished finish provides smooth operation and helps prevent material buildup during use. With a 7/64" point diameter and 7/64" point length, this combo tool delivers accurate holes with perfectly matched countersinks. The generous 5" overall length offers excellent reach for various applications. Ideal for professional machinists and serious DIY enthusiasts who demand precision and efficiency in their drilling operations.

  • COBALT CONSTRUCTION: Hertel combo drill and countersink features premium cobalt material for superior durability and performance in demanding drilling applications.
  • PRECISE DIMENSIONS: 1/4" body diameter with 7/64" point diameter and 7/64" point length, providing accurate drilling and countersinking in a single operation.
  • OPTIMAL ANGLE: Engineered with a 118° point angle for efficient cutting and reduced thrust requirements when drilling through various materials.
  • BRIGHT FINISH: Polished surface treatment enhances corrosion resistance and reduces friction during operation for smoother drilling performance.
  • EXTENDED REACH: 5" overall length (OAL) provides excellent access for deeper drilling applications while maintaining stability and control.
Model 81186030500
Brand Name Hertel
Shank Type #3
Part Number 81186030500
Finish Types Bright (Polished)
Manufacturer MSC Industrial
Material Type Cobalt
Tool Flute Type Countersink
Included Components Combo Drill & Countersink
Cutting Angle String 118 Degrees

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4.8 out of 5
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