Drillco 29/32 Bridge Reamer Taper Shank (420A158)

Description

Drillco 420A158 29/32 Bridge Reamer Taper Shank is designed for high-precision reaming in demanding industrial applications such as bridgework, shipbuilding, and structural steel fabrication. This tool ensures extreme accuracy of diameter, featuring a pilot-type point for perfect alignment and smooth entry into small or off-center holes. Its 3-flute configuration improves centering ability and reduces chatter, while the combination of a reduced shank and 3-flute design makes it ideal for portable reaming operations. Built from high-quality materials, it delivers durability, precision, and consistent performance in the toughest conditions.

Features:

• 29/32-inch bridge reamer with precision taper shank
• Pilot-type point for accurate alignment and easy entry
• 3-flute design for enhanced centering and smooth operation
• Reduced shank for portable reaming applications
• Supports common countersink angles: 60°, 82°, 90°, 100°
• Industrial-grade construction for long-lasting use

Benefits:

• Delivers precise and clean hole finishing
• Minimizes chatter for improved cut quality
• Increases productivity in both shop and field environments
• Reliable for repetitive heavy-duty reaming tasks
• Versatile for a wide range of fabrication projects

Technical Specifications:

• Model: 420A158
• Size: 29/32 inch
• Shank Type: Taper shank
• Point Type: Pilot-type
• Flute Count: 3
• Supported Countersink Angles: 60°, 82°, 90°, 100°
• Applications: Bridgework, ship construction, structural steel fabrication