#6 8 10 1/4-1/2 7pcs HSS Counterbore Set

SKU 404-9273

#6 8 10 1/4-1/2 7pcs HSS Counterbore Set

Availability In stock

Shipping Ups Ground

$54.95
SKU 404-9273
counterbore category Sets
Number of Flutes 3
Material HSS
Number of Pieces 7
Full Details

Product Spotlight

  • Smooth chip flow and powerful cutting resistance because of 3 lips for regrinding
  • 7 Pc Set

 

Size Pilot Cutter Diameter Shank Size Order Number
#6 0.150" 0.242" 7/32" 404-9260
#8 11/64 19/64 1/4 404-9261
#10 13/64 21/64 5/16 404-9262
1/4 9/32 13/32 3/8 404-9263
5/16 11/32 1/2 7/16 404-9264
3/8 13/32 19/32 1/2 404-9265
1/2 17/32 25/32 1/2 404-9267