H22×108不是整套钎具名称 H22×108 does not describe the complete tooling set
H22×108通常用于描述钎尾截面与长度信息之一，不能单独代表钎杆长度、钻头直径、接口版本和整套配置。 H22×108 generally describes shank cross-section and length. It does not specify drill-steel length, bit diameter, interface version or the full configuration.
现有资料中的候选型号 Candidate models in current documentation
本站部分YT型号资料标有H22×108或H22×108±1 mm，但同一基础标识仍不自动证明不同型号、版本或批次之间完全通用。 Some YT models list H22×108 or H22×108±1 mm. A shared basic marking does not prove interchangeability across models, versions or batches.
按实物和资料双重核对 Check both the item and its documentation
采购钎具或配件时应提供主机铭牌、现用钎尾照片和完整尺寸。 Provide the drill nameplate, photographs of the current shank and complete dimensions when buying tools or parts.
- 主机型号与版本 Machine model and version
- 钎尾截面和长度 Shank cross-section and length
- 接口细节 Interface details
- 钎杆和钻头 Drill steel and bit
- 料号或正式配套表 Part number or approved compatibility list