OSG HP253-3906 Performance Stub Length Screw Machine Drill Bit 25/64 in Drill - Fraction

Product Description

The OSG HP253-3906 is a performance stub length screw machine drill bit designed for precision drilling. It features a diameter of 25/64 inches and is suitable for various materials including different steels, cast iron, and titanium. This product combines a strong carbide construction with advanced EgiAs coating, ensuring durability and effectiveness during use.

• Drill Bit Size: 25/64 in (0.3906 in)
• Flute Length: 1.8504 inches
• Overall Length: 3.5039 inches

Product Highlights

This drill bit features a spiral flute design and is ideal for deep hole drilling. The through coolant capability helps manage heat and improves chip clearance. The point type is R-Thinning, which optimizes cutting performance.

Product Information

Standard Information

• Brand: OSG
• Material: Carbide

Technical Specifications

• Diameter: 25/64 in (0.3906 in)
• Shank Diameter: 10 mm
• Flute Length: 1.8504 inches (47 mm)
• Overall Length: 3.5039 inches (89 mm)
• Number of Flutes: 2
• Point Angle: 140 degrees
• Cutting Depth: 3XD
• Cutting Direction: Right Hand