INDEXABLE DRILLS USER GUIDE • 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...): Deviation (mm/100): Straightness (mm/100): Material Material (DIN, AISI, JIS...): Hardness (HB, HS, HRC...): Condition: o Quenched o Tempered o Cast o Annealed o Other Machine Machine supplier name: Machine type/model: o NC lathe o Machining center o Horizontal o Vertical Rigidity: o Good o Normal o Poor Spindle power (kW): Tool and/or workpiece rotation (TR/WR): o Tool and workpiece o Rotating workpiece (WR) o Rotating tool (TR) Type of Coolant Water based: o Soluble o Emulsion % Oil based: o Coolant Pressure (bar): Coolant Volume (L/min): Hole Data Need a pre-hole drill quoation o Pre-drilled hole size % (mm/inch) 130 ISCAR