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

Quantity Part Number Size "D" Inches Pilot Hole "PH" Inches Shank Diameter Inches Overall Length Inches Flute Length Inches Price Each
18-200 1/4 3/32 1/4 2-3/8 5/8 $21.50
18-201 9/32 3/32 1/4 2-3/8 5/8 $23.32
18-202 5/16 3/32 1/4 2-3/8 5/8 $22.50
18-203 11/32 3/32 1/4 2-3/8 5/8 $15.90
18-204 3/8 3/32 1/4 2-3/8 5/8 $27.19
18-205 13/32 1/8 1/4 2-13/16 5/8 $29.15
18-206 7/16 1/8 1/4 2-13/16 15/8 $26.50
18-207 29/64 1/8 1/4 2-13/16 5/8 $27.56
18-208 15/32 1/8 1/4 2-13/16 5/8 $29.68
18-209 1/2 1/8 1/4 2-13/16 5/8 $25.42
18-210 17/32 1/8 1/4 2-13/16 5/8 $29.68
18-211 9/16 1/8 1/4 2-13/16 5/8 $29.68
18-212 19/32 1/8 1/4 2-13/16 5/8 $31.27
18-213 5/8 1/8 1/4 2-13/16 5/8 $30.74
18-214 21/32 3/16 1/4 3-1/8 3/4 $33.92
18-215 11/16 3/16 1/4 3-1/8 3/4 $29.28
18-216 23/32 3/16 1/4 3-1/8 3/4 $32.70
18-217 3/4 3/16 1/4 3-1/8 3/4 $37.10
18-218 25/32 3/16 1/4 3-1/8 3/4 $40.28
18-219 13/16 3/16 1/4 3-1/8 7/8 $42.40
18-220 27/32 3/16 1/4 3-1/8 7/8 $40.81
18-221 7/8 3/16 1/4 3-1/8 7/8 $39.75
18-222 29/32 3/16 1/4 3-1/8 7/8 $56.18
18-223 15/16 3/16 1/4 3-1/8 7/8 $55.12
18-224 31/32 3/16 1/4 3-1/8 7/8 $47.73
18-225 1 3/16 1/4 3-1/8 7/8 $64.66
18-226 1-1/16 3/16 1/4 2-3/4 3/4 $68.90
18-227 1-1/8 3/16 1/4 2-3/4 3/4 $68.37
18-228 1-3/16 3/16 1/4 2-3/4 3/4 $69.85
18-229 1-1/4 3/16 1/4 2-3/4 3/4 $75.54
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