Built Tough Carbide Tipped Dowel Pin Reamer 0.3730 Inch Diameter Four Flute Straight Shank Heavy Duty Shop Favorite For Precise Die Mold Alignment And Dead On Hole Sizing Made In Usa

Single unit carbide dowel pin hole reamer tool
✔️ 4 flute carbide reamer, 0.3730 diameter, 5/16 straight shank

Solid shop go to for clearing busted dowel holes before you reset a press die. Machinists slap this on the mill to size stubborn slots fast without messing up jig alignments.

✅ Four flute design for smooth chip evacuation and precise cutting action
✅ 7 overall length with 1 3/4 inch effective flute range for deep reach
✅ 5/16 inch straight shank fits standard drill chucks and lathe spindles

💡 Why do machine shops rely on precision reaming inserts for stubborn aluminum die work?
Staying handy on the floor means grabbing tools that handle heat and hard metals without fuss.
- Cobalt reinforced heads cut through tough ferrous blocks smoothly.
- Tight runout values guarantee exact hole placement on press plates.
- Quick swapping design saves time between heavy shift changes.

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