Up to Rs 750.00 OFF
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Rs 20,000.00 OFF
| Specification Attribute | Technical Detail (STA50164B05) | Technical Detail (STA50144B05) |
| Brand | STANLEY | STANLEY |
| Product Series / Model Name | HSS Jobber Series Metal Drill Bit Pack | HSS High-Performance Multi-Material Drill Bit Pack |
| Model / SKU Number | STA50164B05 | STA50144B05 |
| Product Category | Power Tool Accessories / Drilling Accessories / HSS Metal Drill Bits | Power Tool Accessories / Drilling Accessories / HSS Multi-Drill Bits |
| Drill Bit Diameter | 13.0 mm | 11.0 mm |
| Flute / Working Length | 101 mm | Standard Jobber Flute Length |
| Total Overall Length | 151 mm | Standard Jobber Series Length |
| Primary Material Composition | Premium High-Speed Steel (HSS) | High-Speed Steel (HSS) with Carbide Tip Enhancement |
| Point Tip Geometry | 118° Precision-Ground Chisel Point | 135° Precision Split Point / 118° Cutting Angle |
| Flute Style | Dual Spiral Helical Flute | Elongated Helix High-Speed Evacuation Flute |
| Shank Type | Standard Cylindrical Straight Shank | Standard Cylindrical Straight Shank |
| Pack Quantity | 5 Pieces Per Pack | 5 Pieces Per Pack |
| Compatible Substrates | Soft Steel, Sheet Metal, Iron & Non-Ferrous Metals (Al, Cu, Brass) | Metal, Structural Steel, Timber, Plastics & Plasterboard |
| Target Work Environments | Metal Fabrication Yards, Machine Lathe Bays & Structural Steel Works Across Nepal | Automotive Garages, Joinery Units, Mechanical Repair Shops & Site Fit-Outs Across Nepal |
| Best Used For | Heavy Bolt Clearance Holes, Structural Angle Drilling & Plate Fabrication | Precision Fastener Pilot Holes, Sheet Boring & General Multi-Substrate Drilling |
Industrial High-Speed Steel (HSS) Construction: Maintains cutting edge hardness and resistance to thermal degradation under heavy continuous metal drilling operations.
Dual Size Diameter Selection (13mm & 11mm): Delivers 13mm (151mm length / 101mm flute) for structural bolt clearance and 11mm for general mechanical fabrication.
Precision-Engineered Penetration Points: Features 118° precision-ground tips and 135° split points that prevent bit wander and center instantly without a center punch.
Fast-Clearing Spiral Flute Geometry: Deep helical flutes pull metal shavings and hot swarf quickly out of the hole to prevent chip clogging and bit overheating.
Economical 5-Piece Contractor Multi-Packs: Each set includes five identical industrial-grade drill bits, delivering dependable replacement supply for high-turnover shop floors.