About This

• 【High Speed Steel】3/16" drill bits 12pcs for metal made from W4 High Speed Steel , which increases wear-resistance, durability and extra longer life span, so that the drill bits last through multiple uses.
• 【135° Split Point】135°quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. Straight shank of this cobalt steel drill bit allows for firmly holding and accurate centering and makes drilling precise and faster
• 【Fully Ground Process】Fully ground spiral groove design clears particles quickly, decreases friction and heat for faster drilling performance
• 【Wide Applications】Our drill bits are suitable for general-purpose use in steel, copper, aluminum, zinc alloy, iron, wood and plastics. And a wide range of applications such as repair, construction or woodworking.
• 【24-Hour After-Sales Service】If you have any questions about the product, please contact us in time. We will reply to you within 24 hours.

Overview

• Material : High Carbon Steel
• Cutting Diameter : 4.76 Millimeters
• Finish Type : Titanium
• Shank Type : Straight
• Cutting Angle String : 135 Degrees