Description
Drillco 425A138 19/32 Bridge Reamer Taper Shank is designed for precise hole enlargement in bridgework, ship construction, and structural steel fabrication where exact diameter control is essential. Its pilot-type point ensures smooth entry and accurate alignment, while the 3-flute design improves centering and reduces chatter. The reduced shank makes it well-suited for portable drilling applications.
Features:
- Pilot-type point for precise alignment and easy hole entry
- 3-flute design enhances centering and reduces chatter
- Reduced shank ideal for portable drilling tools
- Common countersink angles: 60°, 82°, 90°, 100°
- Durable construction for heavy-duty metal fabrication
Benefits:
- Ensures accurate diameter in critical applications
- Produces smooth finishes with minimal vibration
- Versatile for both stationary and portable operations
Technical Specifications:
- Model: 425A138
- Size: 19/32″
- Type: Bridge Reamer – Taper Shank
- Point Type: Pilot-type
- Flute Type: 3-flute
- Countersink Angles: 60°, 82°, 90°, 100°
- Applications: Bridgework, ship construction, structural steel fabrication
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