HHIP 1 x 4″ Carbide Center Drill & Countersink (5001-0025)

Description

HHIP 5001-0025 #1 x 4″ Carbide Center Drill & Countersink is a high-precision, USA-made cutting tool designed for professional machining applications where accuracy and durability are critical. Manufactured from solid carbide, this center drill delivers superior rigidity and wear resistance, making it ideal for high-speed operations and demanding metalworking environments.

Features:

• Size #1 plain style with 1/8″ body diameter and 3/64″ pilot drill diameter.
• Solid carbide construction for exceptional hardness, strength, and long tool life.
• 60° countersink angle fits all standard machine centers.
• Combined drill and countersink design allows drilling and countersinking in one operation.
• Straight pilot drill provides accurate starting and clearance for center points.
• Ideal for chamfering, spot drilling, and preparing work ends for live or dead centers.

Benefits:

• Ensures highly accurate hole placement and centering for precision machining.
• Solid carbide offers superior wear resistance compared to HSS tools.
• Reduces setup time by combining two operations into one tool.
• Improves surface finish and dimensional consistency in machining tasks.

Technical Specifications:

• Model: 5001-0025
• Type: Center Drill & Countersink
• Size: #1
• Overall Length: 4″
• Body Diameter: 1/8″
• Drill Diameter: 3/64″
• Countersink Angle: 60°
• Material: Solid Carbide
• Country of Origin: USA
• Application: Centering, chamfering, and spot drilling