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Intermediate Fine Boring Overview

Intermediate Fine Boring Overview

Product catalog summary
Fine Boring Head Overview
This document provides a detailed overview of various fine boring head types and their specifications. The main types discussed include EWN, EWE, EWB, EWB-UP, EWN-SD, and EWE-SD.
Specifications:
  • Connection Sizes: Vary across models, ranging from CKB1 to CKB7.
  • Overall Boring Range: The range varies by model, with diameters from Ø.787 to Ø8.000 inches.
  • Resolution: Includes .0005"/Ø Dial, .0001"/Ø Vernier, and .00005"/Ø Display options.
  • Balancing: Most models have static balancing, with some offering automatic or manual options.
  • Insert Holder: Not all models include an insert holder; EWB and EWB-UP do.
  • Back Boring: Available in EWN, EWE, EWN-SD, and EWE-SD models.
  • Accessory Holders: Available in most models except EWB and EWB-UP, with specific exceptions noted.
Key Notes:
  • Static balance is achieved at the midpoint of the boring range with the smallest insert holder attached.
  • EWB41 & EWB53 models can accept EWN-type insert holders but are only balanced with the original holder.
Contact Information:
BIG DAISHOWA Inc., 2600 Huntington Blvd, Hoffman Estates, IL 60192. Phone: (224) 770-2999, Fax: (224) 770-2997, Email: [email protected], Website: bigdaishowa.com
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Catalog excerpts

Intermediate Fine Boring Overview-1

FINE BORING HEAD OVERVIEW INTERMEDIATE DIAMETERS Head Type Connection Sizes Overall Boring Range Balancing Insert Holder Included Back Boring Accessory Holders * Static balance point of boring head occurs at mid-point of boring range with smallest insert holder attached **EWB41 & EWB53 do accept EWN-type insert holders (including specials); only balanced with original holder BIG DAISHOWA Inc. 2600 Huntington Blvd | Hoffman Estates, IL 60192 | P: (224) 770-2999 | F: (224) 770-2997 | [email protected]

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.