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  • Union Butterfield 4591 High-Speed Steel Taper Pin Reamer, Left Hand Spiral Flute, Round With Square End Shank, Uncoated (Bright) Finish
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Union Butterfield 4591 High-Speed Steel Taper Pin Reamer, Left Hand Spiral Flute, Round With Square End Shank, Uncoated (Bright) Finish

Available in multiple versions

Price: $28.65 - $82.55
Product Specifications
Brand Name Precision Twist
Material Type High Speed Steel
Finish Types Uncoated (Bright)
Cutting Direction Right-Hand
Cutting Length 1.11/16  inches
Flute Type Left Hand Spiral
Shank Type Round With Square End
UNSPSC Code 23241617

The Union Butterfield 4591 high-speed steel left-hand spiral flute taper p... Read full product description

Currently showing 1-11 of 11
System of Measurement Size Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
Taper Pin 0 B003JY6VMA
In Stock (2)
Taper Pin 1 B003JY6VN4
In Stock (1)
Taper Pin 10 B003JY6VNO
Usually ships in 1 to 3 weeks
Taper Pin 2 B003JY6VO8
In Stock (1)
Taper Pin 3 B003JY6VP2
In Stock (1)
Taper Pin 4 B003JY6VPM
In Stock (1)
Taper Pin 5 B003JY6VQ6
In Stock (1)
Taper Pin 6 B003JY6VQQ
In Stock (1)
Taper Pin 7 B003JY6VRK
In Stock (1)
Taper Pin 8 B003JY6VS4
In Stock (1)
Taper Pin 9 B003JY6VT8
In Stock (1)
Currently showing 1-11 of 11
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Product Features

  • Spiral flute construction protects interrupted cuts by preventing whole-flute contact with the leading edge of the interruption
  • Reams holes to receive standard taper pins
  • Left-hand spiral design pushes chips ahead of the tool into the hole; useful for through holes
  • Uncoated (bright) tools have no additional surface treatment or coating, suitable for general-purpose applications
  • Square-end shanks help prevent rotation in the tool holder

Product Details

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