Nozar Carbide Roof Tile Drill Bit 1/4 Inch, 3-Pack

Nozar Carbide Roof Tile Drill Bit 1/4 Inch, Pack of 3

The Nozar carbide roof tile drill bits are designed for drilling into roof tiles and roof stones. The standardized 1/4-inch hex shank allows for use in a suitable machine chuck. Precision-ground spiral flutes support machining. The individual sizes described here are each offered in a pack of three drill bits of the same diameter.

Features and Benefits

• Carbide design for roof tiles and roof stones.
• 1/4-inch hex shank.
• 100 mm overall length.
• Three drill bits of the same size per selected pack.

Application

The drill bits are suitable for corresponding fastening and installation work where roofing material must be drilled through in a controlled manner. In addition to roof tiles, the manufacturer lists slate and other mineral materials such as ceramic, tiles, marble, and granite. The specific material structure as well as the machine and tool approval must be checked before drilling. A secure support helps to prevent the workpiece from slipping.

Technical Data

Selection and Processing

For a diameter of 5 mm, the working length is 39 mm; the 6 mm design has a working length of 54 mm. Overall length and working length are therefore different specifications. The selection must suit not only the required hole diameter but also the component thickness. The pack of 3 of one size is also to be distinguished from the mixed set with multiple diameters.

Frequently Asked Questions

Does the pack contain different sizes?

No. The variants described here each contain three drill bits of the same selected diameter.

Are 100 mm the usable drilling length?

No. 100 mm is the overall length. The working length is 39 mm for a diameter of 5 mm and 54 mm for a diameter of 6 mm.

What chuck is provided?

A 1/4-inch hex shank. The machine chuck must match this.