• 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 latheo Machining centero Horizontalo Vertical
Rigidity:o Goodo Normalo Poor
Spindle power (kW):
Tool and/or workpiece rotation (TR/WR):
o Tool and workpieceo Rotating workpiece (WR)o Rotating tool (TR)

Type of Coolant

Water based:o Solubleo 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)