Description:

The center drill is designed with a high speed steel drill bit and a hardened shell. High hardness, durability and excellent drilling performance.
Hinge drills come in 8 different sizes: 5/64", 7/64'', 9/64''x 2, 11 / 64'', 13/64'', 5mm and 1/4". Use 1 hexagon Wrench and 8 replacement drill bits.
Automatic positioning center improves accuracy and efficiency. Double sides hole design, quick and automatic discharge of sawdust on both sides of the hole.
Suitable for hinges, handles, drawer slides, woodworking, etc.
Use low speeds when drilling (usually maintained at 2000R / min - 3000R / min). Too fast speed will be off center, breaking the position or getting stuck.

Specification:

Material: High Speed Steel
The 17-piece combo suit is suitable for various scenarios.

Size Chart:

8.6-11.2cm/3.39-4.41inch

Package Includes:

8 Piece Hinge Drill Bits
1 Piece Hex Key
8 Piece Replacement Drill Bits

Note:

Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.