Lester Detterbeck Enterprises Ltd.

Model TC-RA (Retrofit Kit)

Model TC-RA (Retrofit Kit)

Releasing carbide insert adapters can be retrofitted to present box tools in the field in minutes to eliminate scroll marks that are a result of cutter drag caused by the cutter leaving the workpiece.

The unique self-releasing adapter is available in a wide range of sizes and allows economical replacement of damaged parts while at the same time modernizing your current Boyar-Schultz box tools with the latest machining innovation.

The adapter kits come complete with extra high roller block assemblies, keyholder, insert and tool holders to make the retrofit quick and easy.

Model OOTC-RA OTC-RA 2TC-RA 3TC-RA
Ordering Number 113315 113316 113317 113318
Replacement Parts        
Insert Holder 113286 113286 113296 113296
Key Holder 51205 51305 51405 51506
Tool Holder 113275 113285 113295 113305
Stop Pin 113282 113282 113282 113282
Stop Adjustment Screw 3667 3667 3667 3667
Spring Plunger Screw 113290 113290 113300 113300
Centering Screw 51213 51313 51413 51513
Holder Clamp Screw 113281 113291 113301 113311
Pivot Screw 113277 113277 113297 113297
Holder End Key Lock Screw 51214 51314 51314 51514
Insert Locking Screw 113223 113223 113224 113224
Carbide Insert** 113272 113272 113230 113230
Roller Block Assy., Left Ex. High* 113354 51327 51427 51501
Roller Block Assy., Right Ex. High* 113355 51328 51428 51502
Pivot Washer 113278 113278 113298 113298
Insert Lock Wrench* 113225 113225 113226 113226
  • * Not shown but standard on retrofit kits.
  • **Supplied with tool. See optional parts list for other sizes.

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