High Speed Steel Counterbores with 1/4" Shank, .032 Radius

Quantity Part Number Size "D" Pilot Hole "PH" Shank Diameter Inches Overall Length Inches Flute Length Inches Price Each
18-200 1/4 3/32 1/4 2-3/8 5/8 $13.83
18-201 9/32 3/32 1/4 2-3/8 5/8 $17.68
18-202 5/16 3/32 1/4 2-3/8 5/8 $15.47
18-203 11/32 3/32 1/4 2-3/8 5/8 $15.00
18-204 3/8 3/32 1/4 2-3/8 5/8 $19.85
18-205 13/32 1/8 1/4 2-13/16 5/8 $18.83
18-206 7/16 1/8 1/4 2-13/16 15/8 $15.69
18-207 29/64 1/8 1/4 2-13/16 5/8 $19.80
18-208 15/32 1/8 1/4 2-13/16 5/8 $16.19
18-209 1/2 1/8 1/4 2-13/16 5/8 $20.06
18-210 17/32 1/8 1/4 2-13/16 5/8 $17.25
18-211 9/16 1/8 1/4 2-13/16 5/8 $17.23
18-212 19/32 1/8 1/4 2-13/16 5/8 $19.80
18-213 5/8 1/8 1/4 2-13/16 5/8 $21.15
18-214 21/32 3/16 1/4 3-1/8 3/4 $24.62
18-215 11/16 3/16 1/4 3-1/8 3/4 $21.26
18-216 23/32 3/16 1/4 3-1/8 3/4 $23.50
18-217 3/4 3/16 1/4 3-1/8 3/4 $22.25
18-218 25/32 3/16 1/4 3-1/8 3/4 $26.56
18-219 13/16 3/16 1/4 3-1/8 7/8 $31.10
18-220 27/32 3/16 1/4 3-1/8 7/8 $26.50
18-221 7/8 3/16 1/4 3-1/8 7/8 $27.68
18-222 29/32 3/16 1/4 3-1/8 7/8 $35.00
18-223 15/16 3/16 1/4 3-1/8 7/8 $27.65
18-224 31/32 3/16 1/4 3-1/8 7/8 $36.40
18-225 1 3/16 1/4 3-1/8 7/8 $32.52
18-226 1-1/16 3/16 1/4 2-3/4 3/4 $60.50
18-227 1-1/8 3/16 1/4 2-3/4 3/4 $50.80
18-228 1-3/16 3/16 1/4 2-3/4 3/4 $51.90
18-229 1-1/4 3/16 1/4 2-3/4 3/4 $54.65