BohrSTAR 210 Rhombic Insert Kit

BohrSTAR boring kit for serious boring.

Kit Part No. Description Range
6991245
BS-54-KIT-RC-8-210 0.314" – 8.27"

Kit Includes Rhombic Inserts:

  • 1 Pc. EPMT 1.5_
  • 3 Pcs. CCMT 21.5_
  • 3 Pcs. CCMT 32.5_

BohrSTAR kits are designed for maximum performance and ease-of-use (no spacers or complicated set-ups). Our boring tools out perform all others when it comes to accuracy, rigidity, and repeatability.

Our exclusive, modular coupling system features two, tapered locking screws that provide maximum rigidity between the boring head and the toolholder to increase accuracy. All connections are easily made using the tools provided.

Kit Includes These Components

Key Part No. Description
1
6951234 BS-54-16-W Head
2 6942234 BS-06-16-R02 6mm bar
2 6942235 BS-08-16-R03 8mm bar
2 6942236 BS-10-16-R03 10mm bar
2 6942237 BS-12-16-R03 12mm bar
2 6942238 BS-16-16-R04 16mm bar
3 6942239 BS-34-16-R04 34mm bar
4 6921234 BS-2CT-R04 Cartridge
5 6921235 BS-2CW Counterweight
6 6921236 BS-SP-85-130 Small plate
7 6921237 BS-SP-125-170 Medium plate
8 6921238 BS-SP-165-210 Large plate
Key Part No. Description
9
6921239 BS-16-M10 Location sleeve
10 6921243 A3 Adjusting key
11 6962234 H4 Hex
11 6962235 H5 Hex
11 6962236 H6 Hex
11 6962238 H8 Hex
12 6972238 T8 Torx
12 6972237 T7 Torx
12 6972215 T15 Torx
13 6921240 D-27-21 Plate fixing screws
14 6921241 CS-10-25 Cartridge screw
15 6921242 CS-08-25 Counterweight screw

 

Kit Boring Bar and Insert Specifications:

Part No. Description Min Max L Insert Insert Screw Wrench
6942234 BS-06-16-R02 .314" 1.181" .984" EPMT 1.53._ 6811220 T7
6942235 BS-08-16-R03 .394" 1.260" 1.378" CCMT 21.5_ 6811235 T8
6942236 BS-10-16-R03 .512" 1.378" 1.772" CCMT 21.5_ 6811250 T8
6942237 BS-12-16-R03 .630" 1.496" 2.244" CCMT 21.5_ 6811250 T8
6942238 BS-16-16-R04 .787" 1.692" 2.874" CCMT 32.5_ 6811260 T15
6942239 BS-34-16-R04 1.496" 2.322" 3.228" CCMT 32.5_ 6811260 T15
6921234 BS-2CT-R04 Cartridge 2.204" 3.937" .787" CCMT 32.5_ 6811260 T15