Jinan Sinotech Trading Co., Ltd.
Main products:drill bits,turning tool,chuck,scale
Products
Contact Us
  • Contact Person : Mr. LI BINDONG
  • Company Name : Jinan Sinotech Trading Co., Ltd.
  • Tel : 86-531-55508720
  • Fax : 86-531-67812567
  • Address : Shandong,JINAN,ROOM 218 NO.86 JIANSHE ROAD
  • Country/Region : China
  • Zip : 250002

deep hole drilling

deep hole drilling
Product Detailed
deep hole drilling bit welded or indexable inserts all available for deep hole drilling and boring machine use many models

deep hole drilling bitwelded or indexable inserts all availablefor deep hole drilling and boring machine usemany models for choice

the drill length and drill bit diameter ratiao can be 100:1. 

drill diameter(mm)shank dia.(mm)drill dia.(mm)shank dia.(mm) 
17.8-19.51643 45 4740
19.51-21.9917.548 50 5243
22-24.9205548
25-26.992357 58 6052
27-29.992562 63 6556
30-31.992768 70 7261
34.5-35307565
38-42358070

deep hole drilling



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