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  7. #4 Helical Flute H.S.S. Taper Pin Reamer

#4 Helical Flute H.S.S. Taper Pin Reamer

129607
Brand: STM Premium
List Price $ 139.26
AvailabilityCall for Availability
• Brand: STM Premium
• Overall Length (Inch) : 4-1/16"
• Flute Length (Inch) : 2-9/16"
• Shank Diameter (Inch) : 17/64"
• Spiral Direction : Left
• Cutting Direction : Right Hand
• Reamer Material : High Speed Steel
• Reamer Finish/Coating : Bright
• Number Of Flutes : 3
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  • Description

• Taper Pin Size (Number): 4
• Small End Diameter (Decimal Inch): 0.2071
• Reamer Diameter (Decimal Inch): 0.2604
• Flute Type: Helical Flute
• Shank Type: Straight
Designed for machine reaming of taper pin holes, helical flutes reduce chip packing thereby reducing breakage. • Taper 1/4" per foot • High Speed Steel • Straight shank