supply of hand drill machine double insulated.hand drill machine double insulated.,hand drill machine double insulated, heavy duty non-metallic / polymide body portable dr ill machine with 10 mtrs. lead wire with key & 3-pin plug as per following detailed specification of brand: hi tachi /bosch /makita /ralliwolf, model no.-gbm 10re only as per international standards for hand hel d motor operated electric tools iec 60745-1. matl.& specn : (i) rated power imput: 450w (ii) no load speed: 0 - 600rpm, (iii) power output; 236w, (iv) weight without cable:1.3 kgs, (v) chuck capacity: 1-10mm, (vi): dr illing dia in aluminium: 10mm, (vii) drilling dia inwood: 25mm (viii) drilling dia in steel: 10mm. with featur es :- 1) vice strength & precision sintered bearing bracket for precision working. 2) compact and high stren gth for long life 3) ergonomic grip for fatigue-free drilling. 4) practical belt clip for easy handling. 5) all ball bearing construction for long life time. 6) auto cut off carbon brush [ warranty period: 18 months after th e date of delivery ] ]