Diager 390H Diamond Core Bit Adapter Manual Knockout Punch Kit 00 SDBIM21HL133 10PCS/SET PH2 +SL6

00 SDBIM21HL133 10PCS/SET PH2 +SL6 65mm       270

Includes both 1/4-inch and 3/8-inch arbor sizes for tool compatibility

Brand ARC Model TQD125 Product Type Nema 1 Steel Panel Box Installation Type Bolt-On Size 4" D x 7" W x 14" H Thickness Gauge 18 Material Steel Use Electrical panel mounting

Structural and renovation work

silence and energy savings

Diager 390H Diamond Core Bit Adapter Manual Knockout Punch Kit 00 SDBIM21HL133 10PCS/SET PH2 +SL6The Diager 390H Diamond Core Bit Adapter is designed for connecting compatible diamond core drilling accessories and core bit systems with different thread requirements. Built for professional coring applications, this adapter supports connection between 1 2" female and 1 1 4" female threaded setups used in compatible concrete coring and drilling equipment. The Diager 390H adapter is suitable for contractors, installers, plumbers, electricians,