Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 4.21mm Morse Taper Adaptor and other common metals with

and other common metals with reduced chatter and smoother edges

4 mm cutting diameter and a sturdy 4 mm shank

Wide clamping range (3–26 mm): Supports a broad spectrum of round-shank tooling

they provide consistent concentricity and reliable tool positioning during machining operations

10 mm bore size for precise hole enlargement and final sizing

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 4.21mm Morse Taper Adaptor and other common metals withThe Toolex Stub Type Reamer with a spiral flute and straight shank is designed to finish drilled holes to a precise 4. 21 mm. This intermediate precision HSS E tool (M35 cobalt) features a left hand spiral flute with right hand cutting, and complies with DIN 8089. Diameter: 4. 21 mm Material: HSSE (M35 cobalt) Type: Stub Reamer (stub type) Flute direction: Left hand spiral flute Cutting direction: Right hand cutting Shank: Straight DIN standard: 8089