One Drill for Centering, Chamfering, and V Grooves High Positioning Accuracy ■ tfJUSfeft Drilling Condition WStS Work Material_ L KSfi Depth fflBISHS Cutting Speed_ mOmS. Feed_ tBHflffl Cutting Fluid_ fttttpp Competitor AGT^-TV^ PJJkDfi Positioning accuracy of the AG Starting Drill stays within 0.02mm even after drilling many holes and has great consistency over the long term Keen Cutting Edge ? tiJbttS ©ftSS J£tt(c<£ D Shape of angle of tip is like a chisel so cutting edge is very strong with a large clearance angle for a keen cutting edge. Excellent for horizontal work like Introducing Long...

Stocked Sizes ISWB n-riVJ >o)W fauns Nominal dimensions Selecting centering angle Drill point angle > Centering angle ix^tfl^c^tiri^HlSOlinilLlSfc^^^Z^^STi^ Not recommended for chamfering to set tolerances Jbil@t>'Jp>i7@(SI^—Z:^a Drill diameter and shank diameter is same size izy9Uy^S3^.UVMiUT.^0A2'-~0.15Dc©7^^ hfStf^DS"^ Flat surface of 0.12 to 0.15 Dc remains after centering work or cutting V grooves tPWillSW(-tzV5"JV^) Standard Drilling Condition (Centering) * See back cover for standard cutting conditions for chamfering. Adjust cutting conditions according to the situation, such as rigidity...

Stocked Sizes AG Starting Drills Long Shank Nominal dimensions Selecting centering angle Drill point angle < Centering angle Drill point angle > Centering angle /ik^fj%R^^fiXl^MWOittX[~J£.&^^&jZ^S+iAjo Not recommended for chamfering to set tolerances -UJbil@t>'Jp>i7@(Sr^—Drill diameter and shank diameter is same size. t>57|J>^'33^O!VSJniS^(^0.12-0.15Dc©7^>>' b-mMOtt* Flat surface of 0.12 to 0.15 Dc remains after centering work or cutting V grooves tWtiTil^ft (HUDJPI) Standard Drilling Condition(Chamfering) * See inside for standard drilling conditions for centering. 1) VSMIST Stl-SB, 5iD5IK:£1/3ftlTETOTaSH<EaiA...