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  5. 7 PC HSS Counterbore Set Size #6 8 10 1/4-1/2 Cap Screws Expand Holes
7 PC HSS Counterbore Set Size #6 8 10 1/4-1/2 Cap Screws Expand Holes
7 PC HSS Counterbore Set Size #6 8 10 1/4-1/2 Cap Screws Expand Holes

7 PC HSS Counterbore Set Size #6 8 10 1/4-1/2 Cap Screws Expand Holes

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Your Price: $49.99
Item #: 1709
Availability: In Stock
  • Brand New
  • 7 PC HSS Counterbore Set
  • Set includes:
    * #6 (overall length: 3'' long) Cutter dia: .242" Pilot: .150" Shank size: 7/32"
    * #8 (overall length: 3'' long) Cutter dia: 19/64" Pilot: .11/64" Shank size: 1/4"
    * #10 (overall length: 3-1/2'' long) Cutter dia: .21/64" Pilot: .13/64" Shank size: 5/16"
    * 1/4'' (overall length: 4-7/8'' long) Cutter dia: 13/32" Pilot: 9/32" Shank size: 3/8"
    * 5/16'' (overall length: 5'' long) Cutter dia: 1/2" Pilot: 11/32" Shank size: 7/16"
    * 3/8'' (overall length: 6'' long) Cutter dia: 19/32" Pilot: 13/32" Shank size: 1/2"
    * 1/2'' (overall length: 7-1/2'') Cutter dia: 25/32" Pilot: 17/32" Shank size: 1/2"
  • Used for expanding general rough hole or hole processing for bolts.
  • Smooth chip flow and powerful cutting resistance because of 3 lips for regrinding
  • High speed steel
  • Wooden box INCLUDED
  • Wooden box dimension: 4-7/8''L x 8-1/4''W x 1-1/2''H
  • Weight: 2.45 Lbs
  • Quantity: 1
  • Small Freight Item

 

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