Pro Grade High Speed Steel Straight Flute Taper Pin Reamer Size 3 DWR Series For Precision Hole Reaming In Metalworking And Workshop Tasks, Uncoated Tool For Fast, Reliable Machining
✔️ Uncoated DWRRTP straight-flute taper pin reamer, size 3
The taper pin reamer is a hand tool that turns a straight bore into a tapered hole for standard taper pins. It's designed for metalworking and workshop tasks, and the straight flute helps chips collect as you cut. The square-ended shank is meant for secure holding in a tap wrench or vise, making manual reaming easier.
✅ Material: high-speed steel, uncoated
✅ Reamer type: taper pin reamer with straight flute
✅ Shank: round shank with square end for secure mounting in a tap wrench or vise
✅ Bore ends: short end 0.1813 in, large end 0.2294 in
✅ Use: turns a straight hole into a tapered hole for standard taper pins in shallow cuts
💡 What is a taper pin reamer used for in metalworking, and how does a straight-flute, uncoated high-speed steel version help? Here's why it's handy for quick, reliable hole prep:
- Creates a tapered bore to accept standard taper pins
- Uncoated HSS works with many materials without coatings
- Straight-flute design aids manual reaming and chip control
- Square-ended shank locks into taps or vises for steady cuts