Supply of various tools and equipment for the Dept. of Instrumentation and USIC Gauhati University

Variable Speed Random Orbital Sander • Power: 300W or more • Orbits(no load) 0-13000 rpm • Pad diameter: 125 mm / 5 inch • Voltage: 220V-240V • Weight: 1.5kg or less for easy handling • Warranty: 2 yrs or more • Included accessories: - Dust bag • Model: Stanley SS30 or equivalent

Corded Heavy Duty Chop / Cut-Off Saw • Power: Minimum 2,200 W • Blade / Wheel Diameter: 355 mm /14 in • No-load Speed: At least 3,800 rpm • Cutting Capacity at 90°: - Circular profile: ≥ 120 mm - Square profile: ≥ 120 × 120 mm - Rectangular profile: ≥ 110 × 160 mm - Angular profile: ≥ 140 × 160 mm • Start System: Soft start / reduced start-up current control • Base / Bed: Solid steel or machined aluminium base suitable for welding jigs & stops (no thin stamped base) • Clamping: Quick-release work clamp for secure, repeatable cuts • Wheel Change: Spindle lock and wrench included for safe wheel replacement • Dust / Spark Management: Heavy-duty guard with spark deflector and optional provision for connection to extraction or shop vacuum • Safety: ‒ Conforms to IEC/EN/IS safety standards for cut-off/chop saws ‒ Thermal overload protection / motor protection • Ergonomics: ‒ C-handle or D-handle with positive trigger control ‒ Balanced design for stable cutting • Voltage: 220 V–240 V, 50 Hz • Included accessories (minimum): ‒ One metal cutting wheel (suitable specification) ‒ Flanges, nuts & wheel change tools ‒ Instruction manual and safety guide • Warranty: Minimum 2-years manufacturer warranty • Model: DeWalt DW871 or equivalent

Professional Thickness Planer • Power Input: Minimum 1,800 W (corded electric) • No-Load Speed: ≥ 10,000 rpm • Planing / Width Capacity: 310 mm or more • Maximum Planing Depth: Minimum 2 mm per pass • Workpiece Thickness Capacity: ≥ 152 mm • Feed Rate: ≥ 8 m/min • Cutter Head: Two-knife or multi-knife head with quick, safe blade change system • Infeed / Outfeed Tables: Rigid, level metal tables to support workpiece stability • Depth Adjustment / Scale: Clear graduated depth control for accurate thicknessing • Dust Extraction: Dedicated dust port / adapter for workshop extraction • Construction: Heavy-duty cast metal / machined steel construction, suitable for workshop use • Safety: Complies with relevant IEC/EN/IS safety standards; includes cutter guards and emergency stop • Voltage: 220 V–240 V, 50 Hz • Included Accessories (minimum): - Dust extraction adapter - Blade spanner and Hex keys - Blade changing guides - Instruction & safety manual • Warranty: Minimum 2-years manufacturer warranty • Model: DeWalt DW733 or equivalent professional thickness planer

Brushless Impact Driver Kit • Power Source: Cordless, battery-powered (18 V Lithium-ion XR system). • Motor Type: Brushless DC motor for improved efficiency and longer tool life. • Battery: Two (2) × 3.0 Ah Li-ion batteries included with kit. • Maximum Torque: ≥ 190 Nm (Newton metre) torque output. • Speed (no-load): 0–2,800 rpm (variable speed controlled by trigger). • Impacts per Minute: Up to ~3,200 ipm (impact rate). • Chuck / Bit Holder: 1/4″ (6.35 mm) hex drive with quick-release bit holder. • LED Work Light: Integrated bright LED for improved visibility in dim areas. • Weight: Approx. 1.25–1.36 kg including battery (lightweight compact design). • Ergonomics: Compact and balanced design suitable for overhead and tight-space fastening tasks. • Supplied Accessories (minimum): - Two (2) × 3.0 Ah 18 V Li-ion batteries (OEM). - Compatible charger (OEM) - Belt hook and bit holder (if included with standard kit). - OEM hard case - User manual and safety instructions. • Warranty: Minimum 2-years manufacturer warranty • Model: DeWalt DCF809L2T or equivalent Brushless Impact Driver