Rigidity and Heavy Duty Performance :
1) Generously propotioned column for rigidity.
2) Generously propotioned arm adequately ribbed for maximum stiffness.
3) 1.1/1.5 kw two speed motor provided for adequate drilling power.
Built in Accuracy :
1) Light and sensitive centering of arm.
2) Head stock gears grease lubricated.
3) Major castings are of IS 20/25 Grade seasond and stress relieved.
4) Spindle sleeve guided closely in honed heastock bore.
5) Precision ground spindle sleeve.
6) All components precision machined on imported mother machines.
7) Hardened and ground spindle supported on high precision ball bearing.
8) Smooth swing of arm around column with arm sleeve on ball bearings against hardened ring on the column.
9) Amply propotioned arm guide surface precision ground to provide drilling head smooth movement.
Versatility :1) 8 speeds in either direction.
2) Two auto feeds.
3) Instantaneous spindle reversal by foor switch (optional accessory).
4) Precision depth control device with automatic stop at present depth.
5) Ergonomically grouped controls for ease of operation.
6) Spindle assembly provided with special drill ejector device thus eliminating use of drill drifts.
7) Motor driven elevating mechanism for arm.
Interchangeability :All components machined using jigs and fixtures on imported mother machines to close tolerances thus providing easy interchangeability.