Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 17.45mm FMH 21 mm Toolex Stub Reamer

21 mm Toolex Stub Reamer delivers ISO H4 precision in a straight-shank

a 4-flute design

The spiral flute helps move chips away from the cutting edge

helping you maintain consistent performance across demanding jobs

while the spiral flute design enhances chip evacuation for smoother

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 17.45mm FMH 21 mm Toolex Stub ReamerAchieve precise, finish ready holes with this Toolex stub type reamer. Crafted from HSS E (M35 cobalt), it uses a left hand spiral flute and right hand cutting to deliver repeatable ISO H4 finishes in demanding materials. Diameter: 17. 45 mm Material: HSSE (M35 cobalt) for longer tool life and sustained sharpness Flute: Left hand spiral flute with right hand cutting Shank: Straight shank for straightforward mounting in standard toolholders Standards: