
FACE GROOVING USER GUIDE Boring Bars for Adapters HGAIR/L & HFAIR/L Adapters and HAI Holders Coolant System Adapter clamped on HAI round shank holders can Coolant Inlet machine deep internal boring and grooving applications. The tool can bore down to the bottom, and is supplied with internal coolant for better performance. (1) Connector Seal HAI HGAIR/L HFAIR/L Seal HFAIR/L &HGAIR/L HAI Holders Connector Seal Exchangeable for adapters, see page 572 adapters, see pages 568, 572 HFAIR/L HGAIR/L - C - T- HELIFACEInternal adaptersright or leftMin. initialgroovediameterInternalInsertcoolantwidthMax.depthofgroove(1) Connector for coolant inlet BSP 1/8 thread. For PL-20, use M6 thread.Connector not supplied with tools. HAI Holder System Assembly HFAIL & HGAIL HFAIR & HGAIR Left-hand Adapters Right-hand Adapters The same HAI boring bar can be used with right- and left-hand adapters in a wide range of face machining applications. The two screws and the central guiding slot on the adapter correspond to the key and holes on the holder ensuring strong, safe, and accurate clamping. 567