ZACK Adjustable Balance Cutter
BT / NT Series

ZACK Adjustable Balance Cutter<br>BT / NT Series
Product Name : ZACK Adjustable Balance Cutter
BT / NT Series
Inquiry
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ZACK 20 ~ 90: Coolant type boring head


  • Serrated design make good rigidity and suit for heavy cutting. 
  • Easy and speedy to adjust diameter smoothly by only 1 wrench
  • Suitable for both of balanced cutting and stepped cutting
  • For working material, the inserts divides the most common used 3 types: 1. IRON: KC850, 2. CAST IRON: KC5010, 3. ALUM: KC313.
  • When ordering, please specify the material code. For example: CCMT 060208 KC850
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Balanced Cutting
Make sure to align the ling to "BALANCE" mark

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Stepped Cutting
Make sure to align the ling to "STEP" mark

Model No.Boring
Range		dDLTool
Holder		InsertsWeight (kg)
ZACK20 20~26 11 19 38 ACK1 CC..060208 0.13
ZACK25 25~33 14 24 45 ACK2 CC..060208 0.25
ZACK32 32~42 18 31 50 ACK3 CC..060208 0.30
ZACK41 41~54 22 39 65 ACK4 CC..09T308 0.56
ZACK53 53~70 28 50 70 ACK5 CC..09T308 0.98
ZACK68 68~90 36 64 80 ACK6 CC..120408 1.90
ZACK90 90~120 36 64 90 ACK6 CC..120408 2.80

Unit: mm