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The Milwaukee ThunderWeb HSS-G metal drill bit (4.5mm, DIN 338) is built for engineers, fabricators and plumbers drilling steel.
The Milwaukee HSS-G ThunderWeb 4.5mm Drill Bit provides strong, reliable performance when drilling metal, with a thickened core and efficient chip evacuation for reduced breakage. Designed to handle higher feed pressures safely.
Key Features
- Conical ThunderWeb design strengthens the bit core and reduces breakage
- Parabolic web cross section supports higher torque with fewer failures
- ThunderWeb flute form ejects hot chips quickly for improved heat dissipation
- 135° split point ensures accurate starts and reduced walking on curved surfaces
ThunderWeb Drilling
The conical ThunderWeb design increases core strength and reduces breakage, and the parabolic web handles higher feed pressure and torque. The flutes clear hot chips quickly for cooler, longer-lasting performance, and the 135 degree split point gives fast, accurate starts with reduced walking. The bit suits deep holes and curved surfaces.
Size & Pack
A 4.5mm HSS-G (ground high-speed steel) metal drill bit to DIN 338, supplied as 1 drill bit.
Specifications
| Brand | Milwaukee |
| Model | ThunderWeb HSS-G Metal Drill Bit 4.5mm (DIN 338) |
| Manufacturer Part Number | 4932352354 |
| Diameter | 4.5 mm |
| Total length | 80 mm |
| Working length | 47 mm |
| Material | High-speed steel (HSS), ground, DIN 338 |
| Pack quantity | 1 drill bit |
Who Is It For?
Designed for engineers, fabricators and plumbers. Choose it for accurate, repeatable holes on site.
Goes well with: 19pc Thunderweb metal drill bit set · SHOCKWAVE red cobalt 19 piece set · M2 SDS+ 5 piece set.
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