- General® 195-1/2 Rose Pattern Countersink, 1/2 in dia Body, 1/4 in dia Shank, 5 Flutes, HSS SKU#: THA24663In stock$4.39$4.39
- General® 195-5/8 Rose Pattern Countersink, 5/8 in dia Body, 1/4 in dia Shank, 5 Flutes, HSS SKU#: THA24664In stock$4.41$4.41
- General® 195-3/4 Rose Pattern Countersink, 3/4 in dia Body, 1/4 in dia Shank, 5 Flutes, HSS SKU#: THA24662In stock$5.30$5.30
- Drill America TSC1/2-A Adjustable-Stop Countersink, 1/2 in dia Cutter Head SKU#: TSC1/2-A-10659Call for availability$8.59$8.59
- Drill America TSC3/8-30 Adjustable-Stop Countersink, 3/8 in dia Cutter Head SKU#: TSC3/8-30-10659Call for availability$8.59$8.59
- Drillco 39E116B Chatterless Countersink, Imperial, 3900E Series, 1/4 in dia Body, 1/4 in dia Shank, 6 Flutes, 82? Included, HSS SKU#: 39E116B-10661Call for availability$8.64$8.64
- Irwin® 1877793 Single End Straight Shank Metal Countersink Set, 1/4 in dia Min Head, 3/4 in dia Max Head, 82° Max Included Angle, 5 Flutes, 5 pc SKU#: 1877793-11413Call for availability$53.90$53.90
- Michigan Drill® 497S8 Chatterless Machine Countersink Set, 1/4 in dia Min Head, 1 in dia Max Head, 90° Max Included Angle, 6 Flutes, 8 pc, HSS SKU#: 497S8-11929Call for availability$143.77$143.77
- Morse® 23507 1750 Center Reamer, 3/8 in dia Body, 1/4 in dia Shank, 3 Flutes, 90° Included, HSS SKU#: 23507-12003Call for availability$9.98$9.98
- Qualtech DEWCHAT1/4-60 DEWCHAT Chatterless Countersink, 1/4 in dia Shank, 6 Flutes, 60° Included, 1/4 in dia Min Cutting, HSS SKU#: DEWCHAT1/4-60-10659Call for availability$6.14$6.14
- Qualtech DEWCHAT3/4-100 Chatterless Countersink, 1/2 in dia Shank, 6 Flutes, 100° Included, 3/4 in dia Min Cutting, HSS SKU#: DEWCHAT3/4-100-10659Call for availability$31.52$31.52
- Qualtech DEWMSK1-60 Machine Countersink, 1/2 in dia Shank, 4 Flutes, 60° Included, 1 in dia Min Cutting, HSS SKU#: DEWMSK1-60-10659Call for availability$26.22$26.22
- Qualtech DEWCHAT3/4-60 Chatterless Countersink, 1/2 in dia Shank, 6 Flutes, 60° Included, 3/4 in dia Min Cutting, HSS SKU#: DEWCHAT3/4-60-10659Call for availability$21.44$21.44
- Qualtech DEWSFC3/4-82 DEWSFC Countersink, 3/8 in dia Shank, 1 Flutes, 82° Included, 3/4 in dia Min Cutting, HSS SKU#: DEWSFC3/4-82-10659Call for availability$13.81$13.81
- Qualtech DEWSFC1-90 Countersink, 1/2 in dia Shank, 1 Flutes, 90° Included, 1 in dia Min Cutting, HSS SKU#: DEWSFC1-90-10659Call for availability$25.72$25.72
- Qualtech DEWCHAT1-82 Chatterless Countersink, 1/2 in dia Shank, 6 Flutes, 82° Included, 1 in dia Min Cutting, HSS SKU#: DEWCHAT1-82-10659Call for availability$31.27$31.27
- Qualtech DEWCHAT3/4-120 Chatterless Countersink, 1/2 in dia Shank, 6 Flutes, 120° Included, 3/4 in dia Min Cutting, HSS SKU#: DEWCHAT3/4-120-10659Call for availability$31.52$31.52
- Qualtech DEWCSK1-120 Center Reamer Countersink, 1/2 in dia Shank, 3 Flutes, 120° Included, 1 in dia Min Cutting, HSS SKU#: DEWCSK1-120-10659Call for availability$23.27$23.27
- Hougen® 12965 Carbide Countersink Kit, 82° SKU#: 12965-11276Call for availability$248.39$248.39
- Simpson Strong-Tie® FASCIA SCREW COUNTERSINK BIT (FSBIT) SKU#: FSBIT-12864Call for availability$23.93$23.93
- Champion Cutting Tool 799-1/2X120 High Speed Countersink-3 Flute SKU#: 799-1/2X120-10382Call for availability$22.17$22.17
- Drill America® WELCS16-1 Countersink with 1/2 in, 82° SKU#: WELCS16-1-10659Call for availability$40.89$40.89
- Hougen® 05779 Wear-Resistant Carbide Insert, For Use with Carbide Countersink Kit SKU#: 05779-11276Call for availability$257.46$257.46
- Milwaukee® 48-13-5000 Countersink Bit with 9/64 in Bit, 1/4 in dia Shank, #6 dia Min Cutting, HSS SKU#: 48-13-5000-11961Call for availability$6.25$6.25
- Milwaukee® 48-13-5001 Countersink Bit with 11/64 in Bit, 1/4 in dia Shank, #8 dia Minimum Cutting, HSS SKU#: 48-13-5001-11961Call for availability$11.55$11.55
- Milwaukee® 48-13-5002 Countersink Bit with 3/16 in Bit, 1/4 in dia Shank, #10 dia Minimum Cutting, HSS SKU#: 48-13-5002-11961Call for availability$12.10$12.10
- Milwaukee® 48-13-5004 Countersink Bits, 0.219 in dia Body, 0.25 in dia Shank, Black Oxide SKU#: 48-13-5004-11961Call for availability$13.86$13.86