Drillco 1-5/16 S/S Helical Flute Chuck Reamer (437E220)

Description

Drillco 437E220 1-5/16 S/S Helical Flute Chuck Reamer is built for accurate machine reaming in drill presses, turret lathes, and screw machines. Its helical flute design ensures smooth chip removal and precise hole sizing, while the shorter, deeper flutes improve reaming efficiency. Made from premium-grade HSS, it features a 135° self-centering split-point to reduce thrust and walking. Black and gold surface treatment enhances lubricity and extends tool life. Jobber length provides compatibility with most machine setups. Made in the USA.

Features:

• 1-5/16″ helical flute chuck reamer with straight shank
• Shorter, deeper flutes for efficient machine reaming
• 135° self-centering split-point reduces thrust and walking
• Black and gold surface treatment for maximum lubricity
• Jobber length suitable for most machine applications
• Made from premium-grade HSS
• Made in the USA

Benefits:

• Provides precise hole sizing for machine reaming tasks
• Efficient chip removal improves surface finish
• Durable construction ensures long-lasting performance

Technical Specifications:

• Model: 437E220
• Type: Helical Flute Chuck Reamer
• Size: 1-5/16″
• Flute Type: Helical, deep flutes
• Point Type: 135° self-centering split-point
• Material: Premium-grade HSS
• Shank: Straight
• Applications: Drill presses, turret lathes, screw machines
• Surface Treatment: Black and gold finish