11° taper drilling rod and bit

Product catalog summary

Overview: This document is a technical catalogue for small hole drilling tools, specifically focusing on H22 (7/8”) taper tools with an 11° taper. It provides detailed specifications for various components used in drilling, including dimensions, part numbers, and configurations.

Specifications:

Drill Rods: The document lists drill rods with a hex shank of 22 * 108 mm. The lengths available range from 610 mm to 3660 mm, with corresponding part numbers provided for each size.
Button Bits and Chisel Bits: The catalogue includes specifications for button bits and chisel bits, detailing dimensions such as diameter and flushing hole sizes. The angles and part numbers are also specified.

Dimensions and Configurations:

Flushing Hole Sizes: Various configurations are listed, with dimensions ranging from 1×4.5 to 6×8, indicating the size and number of flushing holes.
Angles: The standard angle for the tools is 35°, which is consistent across the listed products.

Part Numbers: Each tool and configuration is associated with a specific part number, facilitating easy identification and ordering.

Key Features:

The document emphasizes the use of H22 taper tools, which are suitable for small hole drilling applications.
It provides a comprehensive list of dimensions and part numbers, ensuring that users can select the appropriate tool for their specific needs.