90° Countersinks
from RS Components, Ltd.
846/8 Countersink bit 8pc set [See More]
- Standard Angle: 90°
- Flutes: 3
- OAL: 6.02
- Material: High Speed Steel
from RS Components, Ltd.
845/8 1-FLUTE COUNTERSINK BITS SET [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
from RS Components, Ltd.
Dormer G10710.4 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.97
- Shank Diameter: 0.250
- Flutes: 3
from RS Components, Ltd.
Dormer G10712.4 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.97
- Shank Diameter: 0.250
- Flutes: 3
from RS Components, Ltd.
Dormer G1068.3 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.97
- Shank Diameter: 0.236
- Flutes: 3
from RS Components, Ltd.
Dormer G10610.4 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.97
- Shank Diameter: 0.236
- Flutes: 3
from RS Components, Ltd.
Dormer G10616.5 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 2.36
- Shank Diameter: 0.394
- Flutes: 3
from RS Components, Ltd.
Noga BC 1040 Drill Bit [See More]
- Standard Angle: 90°
- Flutes: 1
- Shank Diameter: 0.126
- Material: High Speed Steel; Hss
from RS Components, Ltd.
Facom 229.TTJ4 Countersink Drill Bit Set [See More]
- Standard Angle: 90°
- Material: Steel
- OAL: 4.72
from RS Components, Ltd.
COUNTERSINK 6PC BIT SET [See More]
- Standard Angle: 90°
from RS Components, Ltd.
RS PRO T52000205T Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.77
- Shank Diameter: 0.236
- Material: High Speed Steel; Hss
from RS Components, Ltd.
RS PRO T52000510T Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.89
- Shank Diameter: 0.315
- Material: High Speed Steel; Hss
from RS Components, Ltd.
RS PRO T52001015T Drill Bit [See More]
- Standard Angle: 90°
- OAL: 2.56
- Shank Diameter: 0.394
- Material: High Speed Steel; Hss
from RS Components, Ltd.
Tin Coated 4 piece set [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
from RS Components, Ltd.
RS PRO T52000205 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.77
- Shank Diameter: 0.236
- Material: High Speed Steel; Hss
from RS Components, Ltd.
RS PRO T52000510 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.89
- Shank Diameter: 0.315
- Material: High Speed Steel; Hss
from RS Components, Ltd.
4 piece deburr set [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
from RS Components, Ltd.
RS PRO T51000605 Drill Bit [See More]
- Standard Angle: 90°
- OAL: 1.77
- Shank Diameter: 0.197
- Flutes: 3
from RS Components, Ltd.
6 pce c/sink set 3 flute [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 3
from RS Components, Ltd.
RS PRO T51002005 Drill Bit [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 5
from RS Components, Ltd.
RS PRO T51001605 Drill Bit [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 5
from RS Components, Ltd.
RS PRO T51001205 Drill Bit [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 5
from RS Components, Ltd.
RS PRO T51000805 Drill Bit [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 5
from RS Components, Ltd.
6 pce 5 flute c/sink set [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 5
from RS Components, Ltd.
RS PRO T51002503 Drill Bit [See More]
- Standard Angle: 90°
- Material: High Speed Steel; Hss
- Flutes: 3
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Made from premium submicron grain carbide. Also available in HSS. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Reid Supply
Countersinks expand the top of an existing hole in a workpiece to allow countersinking screws to install flush with the surface of the workpiece. This helps prevent the workpiece material from swelling when a screw is inserted and tightened down. . SEV-01501 [See More]
- Standard Angle: 90°
- Body Diameter: 0.375
- Special Angle: 90
- Shank Diameter: 0.250
from Superior Tool Service, Inc.
1/2" dia. solid carbide microstop countersink, 4 flute, 90 degree included angle, 1/4-28 threaded shank with 1/4" long integrated pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.500
- Units: Fractional
- Shank Diameter: 0.250
from KEO Cutters
Additional coatings available contact supplier for more information [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.250 to 1.000
- Units: Fractional
- Shank Diameter: 0.250 to 0.500
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Made from premium submicron grain carbide. Also available in HSS. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Superior Tool Service, Inc.
1/2" dia. solid carbide microstop countersink, 4 flute, 90 degree included angle, 1/4-28 threaded shank with 1/2" long integrated tapered drill reamer pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.500
- Units: Fractional
- Shank Diameter: 0.250
from KEO Cutters
Additional coatings available contact supplier for more information [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.250 to 1.000
- Units: Fractional
- Shank Diameter: 0.250 to 0.500
from Melin Tool Company
Use on CNC and preset machines. Tight dimensions on length and angle insure setting accuracy and repeatability. Made from premium submicron grain carbide. Also available in HSS. Pre-setting information available in Technical Data section. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.188 to 1.000
- Units: Fractional
- Shank Diameter: 0.188 to 0.500
from Superior Tool Service, Inc.
3/8" dia. solid carbide microstop countersink, 4 flute, 90 degree included angle, 1/4-28 threaded shank with 1/4" long integrated pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.375
- Units: Fractional
- Shank Diameter: 0.250
from KEO Cutters
Additional coatings available contact supplier for more information [See More]
- Standard Angle: 60°; 82°; 90°
- Body Diameter: 0.125 to 0.438
- Units: Fractional
- OAL: 1.25 to 2.75
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Drill and countersink with one tool. Can save setup and production time by combining two operations into one. Made from premium submicron grain carbide. Also available in HSS. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Superior Tool Service, Inc.
3/8" dia. solid carbide microstop countersink, 4 flute, 90 degree included angle, 1/4-28 threaded shank with 1/2" long integrated tapered drill reamer pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.375
- Units: Fractional
- Shank Diameter: 0.250
from KEO Cutters
Additional coatings available contact supplier for more information [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.250 to 1.000
- Units: Fractional
- Shank Diameter: 0.250 to 0.500
from Melin Tool Company
For highly abrasive and hard to machine materials. For production applications in cast iron, alloy steel, or glass reinforced plastics. Carbide eliminates the high cost of tool changes in production situations. Rigid set up is a must - not suited for hand held applications. Tools 3/8 ” and... [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 120°
- Body Diameter: 0.125 to 1.000
- Units: Fractional
- Shank Diameter: 0.125 to 0.500
from Superior Tool Service, Inc.
5/8" dia. solid carbide microstop countersink, 4 flute, 90 degree included angle, 1/4-28 threaded shank with 1/4" long integrated pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.625
- Units: Fractional
- Shank Diameter: 0.250
from KEO Cutters
Additional coatings available contact supplier for more information [See More]
- Standard Angle: 60°; 82°; 90°; 100°
- Body Diameter: 0.312 to 1.000
- Units: Fractional
- Shank Diameter: 0.250 to 0.375
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Made from premium submicron grain carbide. Also available in HSS. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Superior Tool Service, Inc.
5/8" dia. solid carbide microstop countersink, 4 flute, 90 degree included angle, 1/4-28 threaded shank with 1/2" long integrated tapered drill reamer pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.625
- Units: Fractional
- Shank Diameter: 0.250
from Melin Tool Company
2 + 2 staggered fute design for smooth, chatter-free cutting. Abundant chip clearance to work well in non-ferrous applications such as aluminum and plastic. Made from HSS material. Also available in solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 120°
- Body Diameter: 0.125 to 3.000
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Superior Tool Service, Inc.
7/16" dia. solid carbide microstop countersink, 4 flute, 82 degree included angle, 1/4-28 threaded shank with 1/4" long integrated pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.438
- Units: Fractional
- Shank Diameter: 0.250
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Made from HSS. Also available in solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Superior Tool Service, Inc.
7/16" dia. solid carbide microstop countersink, 4 flute, 82 degree included angle, 1/4-28 threaded shank with 1/2" long integrated tapered drill reamer pilot, note your pilot diameter when ordering. Designed for Composite Material Applications. [See More]
- Standard Angle: 90°
- Body Diameter: 0.438
- Units: Fractional
- Shank Diameter: 0.250
from Melin Tool Company
Flutes are staggered to ensure smoother, chatter-free cutting action. Black oxide surface treatment enhances tool life and prevents galling. Made from HSS material. Also available in M42 8% cobalt and solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 3.000
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Made from HSS. Also available in solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Melin Tool Company
Use on CNC and preset machines. Tight dimensions on length and angle insure setting accuracy and repeatability. Pre-setting information available in Technical Data section. Made from HSS. Also available in solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.188 to 1.000
- Units: Fractional
- Shank Diameter: 0.188 to 0.500
from Melin Tool Company
Used for countersinking holes for centers or enlarging existing holes. Radial relief on the angle contributes to smooth, chatter-free operation. [See More]
- Standard Angle: 60°; 82°; 90°; 100°
- Body Diameter: 0.250 to 2.000
- Units: Fractional
- Shank Diameter: 0.250 to 0.750
from Melin Tool Company
Drill and countersink with one tool. A thin web drill point is blended into 2 futes of a 4 fute countersink to spot drill and countersink in one operation. Can save setup and production time by combining two operations into one. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 1.000
- Units: Fractional
- Shank Diameter: 0.125 to 0.500
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Drill and countersink with one tool. A thin web drill point is blended into 2 futes of a 4 fute countersink to spot drill and countersink in one operation. Made from HSS. Also available in solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Melin Tool Company
Made with radial clearance and have added shank length for use in turret lathes and for screw machine work. Made from HSS. [See More]
- Standard Angle: 60°; 82°; 90°
- Body Diameter: 0.500 to 1.000
- Units: Fractional
- Shank Diameter: 0.500
from Melin Tool Company
Radial relief ensures smooth, chatter-free cutting without overfeeding and makes the tool self-centering. Black oxide surface treatment enhances tool life and prevents galling. Excellent countersink for use in hand held applications. Made from HSS. Also available in M42 8% cobalt and solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 120°
- Body Diameter: 0.125 to 3.000
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Melin Tool Company
2 cutting edges give you twice the tool life of a single end tool. Made from HSS. Also available in solid carbide. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 0.750
- Units: Fractional
- Shank Diameter: 0.125 to 0.750
from Melin Tool Company
Excellent for countersinking abrasive, high-strength, heat resistant, exotic, and other diffcult to machine materials. TiN coated for higher surface hardness and better lubricity. Coating can also help to enhance productivity and extend tool life. Made from M42 8% cobalt material. Also available in... [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 110°; 120°
- Body Diameter: 0.125 to 1.250
- Units: Fractional
- Shank Diameter: 0.125 to 0.500
from Melin Tool Company
Excellent for countersinking abrasive, high-strength, heat resistant, exotic, and other diffcult to machine materials. Made from M42 8% cobalt material. [See More]
- Standard Angle: 60°; 82°; 90°
- Body Diameter: 0.125 to 1.250
- Units: Fractional
- Shank Diameter: 0.125 to 0.500
from Melin Tool Company
TiN coated for higher surface hardness and better lubricity. Coating can also help to enhance productivity and extend tool life. [See More]
- Standard Angle: 60°; 82°; 90°; 100°; 120°
- Body Diameter: 0.125 to 1.250
- Units: Fractional
- Shank Diameter: 0.125 to 0.500
from Melin Tool Company
Designed with a radial relieved single edge for fast removal without chatter. Higher heat and abrasion resistance for use on high-tensile alloys, stainless steel, and other hard to machine abrasive materials. Made from M42 8% cobalt material. Also available in HSS. [See More]
- Standard Angle: 60°; 82°; 90°
- Body Diameter: 0.250 to 1.125
- Units: Fractional
- Shank Diameter: 0.250 to 0.500