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Bosch CO21 Drill Bit Set - 21-Piece Cobalt Metal Set Bosch CO21 Drill Bit Set - 21-Piece Cobalt Metal Set Bosch CO21 Drill Bit Set - 21-Piece Cobalt Metal Set

BOSCH CO21 21-Piece Assorted Set with Included Case Cobalt Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

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BOSCH CO21 21-Piece Assorted Set with Included Case Cobalt Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
BOSCH CO21 21-Piece Assorted Set with Included Case Cobalt Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum 66.33
Visit and buy
  • 100+ Sold in the past week
  • 💥 300+ people added this to wishlists
  • ⏳ Act fast — only a few left in stock
  • 📈 Top-rated choice
Bosch CO21 Drill Bit Set - 21-Piece Cobalt Metal Set
BOSCH CO21 21-Piece Assorted Set with Included Case Cobalt Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
66.33

The BOSCH CO21 21-Piece Assorted Set is a premium collection of cobalt metal drill bits designed to handle the toughest drilling tasks with ease and precision. Crafted from high-quality cobalt material, these drill bits excel in penetrating hard and abrasive surfaces such as stainless steel, cast iron, and titanium. Additionally, their versatility extends to general drilling applications in wood and plastic, making this set an essential addition to any toolbox. The included durable case keeps...

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Specification
manufacturer Bosch
height 1.5
weight 1.1
width 9
size Assorted
length 4.6
productGroup Tools
FAQ

What materials can the BOSCH CO21 bits drill through?

The BOSCH CO21 drill bits are designed to drill through hard materials such as stainless steel, cast iron, titanium, as well as lighter materials like wood and plastic.

How do I maintain the drill bits for longevity?

To ensure the longevity of the drill bits, always use cutting fluid to cool them during drilling, avoid overheating, and store them properly in their case.

Can I use these bits for precision drilling?

Yes, the no-skate split-point tips provide excellent accuracy for precision drilling tasks.

What is the notable advantage of the three-flat shank design?

The three-flat shank design improves grip on the drill, minimizing slipping and providing better torque.

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BOSCH CO21 21-Piece Assorted Set with Included Case Cobalt Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
BOSCH CO21 21-Piece Assorted Set with Included Case Cobalt Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum 66.33
Visit and buy
  • 100+ Sold in the past week
  • 💥 300+ people added this to wishlists
  • ⏳ Act fast — only a few left in stock
  • 📈 Top-rated choice