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USER GUIDE
DEEP DRILLING - BTA SYSTEM
Requested Information Form for Deep Hole Drill Design
Tube
Outside diameter: (mm/inch) Total Length: (mm/inch)
Internal Thread:
External Thread: 4 o Starts 2 o Starts 1 o Starts
Tube Thread: 1 o End o Both ends
Inner Tube Length: (mm/inch)
Inner Tube Slit: 1 o End o Both ends
Drilling System & Boring Conditions
o Single Tube System: o Blind Hole Drilling o Double Tube System
o Cross Hole Drilling: o Through Hole Drilling
Please Sketch Your Drilling Application
General Production Information
Quantity of parts per year:
Grade, tool life, etc.:
Perfomance expectation: Vc= SFM N= RPM F= inch/min f= IPR
Cutting data:
Description of Present System in Use:
Please fill in and return to your ISCAR representative.
338 ISCAR
