Drillco 1-5/16 S/S Helical Flute Chuck Reamer (437E220) (Model 4.37E+222)
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.
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
Provides precise hole sizing for machine reaming tasks
Efficient chip removal improves surface finish
Durable construction ensures long-lasting performance
Technical Specifications:
Type: Helical Flute Chuck Reamer
Flute Type: Helical, deep flutes
Point Type: 135° self-centering split-point
Material: Premium-grade HSS
Applications: Drill presses, turret lathes, screw machines
Surface Treatment: Black and gold finish
Product identification
- Brand: Drillco
- Model / MPN: 4.37E+222
