Navigation Menu New

Access My Account, Order History, Lists and more here.

Cart
All Products
Bulk Order
Cart

Countersink & Center Drill Sets

Available102 products
Countersink and center drill sets contain multiple tools in a range of sizes. They eliminate the hassle of buying individual tools separately and are ideal for job sites that frequently use many different sizes of tools in metalworking tasks.

Countersink Sets

Countersink Sets
Countersinks expand the top of an existing hole in a workpiece to ensure screws install flush with the surface of the workpiece. This can prevent the workpiece material from swelling when a screw is installed in the hole and tightened down. They can also be used to debur holes for a smooth finish. These sets contain multiple countersinks in a range of sizes.

0 Flute + 60 ° Included Angle

Loading...

0 Flute + 82 ° Included Angle

Loading...

0 Flute + 90 ° Included Angle

Loading...

0 Flute + 100 ° Included Angle

Loading...

1 Flute +

Loading...

1 Flute + 60 ° Included Angle

Loading...

1 Flute + 82 ° Included Angle

Loading...

1 Flute + 90 ° Included Angle

Loading...

1 Flute + 100 ° Included Angle

Loading...

1 Flute + 110 ° Included Angle

Loading...

1 Flute + 120 ° Included Angle

Loading...

3 Flute + 60 ° Included Angle

Loading...

3 Flute + 82 ° Included Angle

Loading...

3 Flute + 90 ° Included Angle

Loading...

3 Flute + 100 ° Included Angle

Loading...

3 Flute + 120 ° Included Angle

Loading...

4 Flute + 82 ° Included Angle

Loading...

6 Flute +

Loading...

6 Flute + 60 ° Included Angle

Loading...

6 Flute + 82 ° Included Angle

Loading...

6 Flute + 90 ° Included Angle

Loading...

6 Flute + 100 ° Included Angle

Loading...

6 Flute + 110 ° Included Angle

Loading...

6 Flute + 120 ° Included Angle

Loading...

Center Drill Sets

Center Drill Sets
Center drills consist of a pilot drill and a countersink and are used to create holes at the center of a piece of stock so it can be turned between centers on a lathe. The pilot drill creates a small hole in the stock and the countersink expands the hole, leaving a small gap at the bottom of the hole that helps protect the lathe's centers from damage when the stock is turned on it. These sets contain multiple center drills in a range of sizes.

Bell + Wire + Double End + 120 ° Included Angle

Loading...

Jig Bore + Fractional Inch + Double End + 60 ° Included Angle

Loading...

Jig Bore + Fractional Inch + Single End + 60 ° Included Angle

Loading...

Plain + Fractional Inch + Double End + 60 ° Included Angle

Loading...

Plain + Wire + Double End + 60 ° Included Angle

Loading...

Drill Bit Countersink Sets

Drill Bit Countersink Sets
Drill bit countersinks can drill and countersink a hole in one step for maximum productivity. They produce a chamfered hole with a tapered opening that allows screws to install flush with the surface of the workpiece for a finished look. These sets contain multiple drill bit countersinks in a range of sizes.

Shank Type - Machining: Unspecified

Loading...

Hex Shank

Loading...

Spotting Drill Sets

Spotting Drill Sets
Spotting drills create starter holes that help prevent drill bits from walking (or moving) when the hole is drilled deeper with a drill bit. Also known as hole-starting drill bits or spot drills, these short drill bits have a rigid shank that helps ensure the starter hole is accurate and has clean sides. These sets contain multiple spotting drills in a range of sizes.

Carbide + 90 ° Included Angle

Loading...

Carbide + 120 ° Included Angle

Loading...

Carbide + 140 ° Included Angle

Loading...
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.