USER GUIDE INDEXABLE DRILLS The DR-DH drills will be supplied upon request. For a quotation, please contact ISCAR headquarters, providing all necessary hole and drill details (See following requested information form). Requested Information Form for Deep Hole Drill Design Company name _______________________________ Telephone no. _____________________________ Address _______________________________ Date _____________________________ Contact person _______________________________ Customer no. _____________________________ WORKPIECE Product name___________________________________________________________ Hole diameter Hole depth_____________________________________ No. of holes _______________________ Tolerance (of hole) Surface finish (Rz, Ra...) __________________________ Straightness (mm/100)______________________________ Material Material (DIN, AISI, JIS...) Hardness (HB, HS, HRC...) Condition  Annealed  Quenched  Tempered  Cast  Other MACHINE Machine supplier name Machine type/model  NC lathe Machining center  Horizontal  Vertical Rigidity  Good  Normal  Poor Spindle power (kW) __________________ Tool and/or workpiece  Tool and  Rotating  Rotating rotation (TR/WR) workpiece workpiece (WR) tool (TR) TYPE OF COOLANT Water based  Soluble  Emulsio _________________% Oil based  Coolant Pressure (bar) _______________ Coolant Volume (L/min) ____________________ Hole Data Need a pre-hole drill quotation  Pre-drilled hole size _________________% (mm/inch) 539