Designed for metal fabrication workshops, industrial installers and maintenance professionals requiring repetitive drilling in steel, cast iron and non-ferrous metals with high resistance to torsional loads.
The Milwaukee THUNDERWEB 7.0 mm drill bit is manufactured from precision ground HSS-G steel and complies with DIN338 standards. Its distinctive THUNDERWEB tapered core increases progressively towards the shank, providing significantly greater core thickness than conventional drill bits. This reinforced geometry improves torsional strength during demanding drilling applications in structural steel and sheet metal.
The parabolic flute design promotes rapid evacuation of hot chips while improving heat dissipation, extending tool life during continuous operation. A 135° Split Point tip delivers accurate positioning and prevents walking on smooth metal surfaces, reducing the need for pre-punching. The polished surface finish lowers friction and wear, while the reinforced construction withstands higher feed pressure and torque with reduced breakage risk compared to standard HSS drill bits.
Specifications:
- Product type: HSS-G precision ground metal drill bit
- Standard: DIN338
- Diameter: 7.0 mm
- Total length: 109 mm
- Working length: 69 mm
- Point angle: 135° Split Point
- Shank type: Cylindrical
- Flute geometry: THUNDERWEB parabolic flute
- Finish: Polished
- Pack quantity: 5 pieces
Package Contents:
- 5 x Milwaukee THUNDERWEB HSS-G metal drill bits Ø7.0 x 109 mm
- Impact-resistant ABS storage case with rubber corner protection
Note: These drill bits are compatible with portable drills, pillar drills and magnetic drilling machines fitted with standard cylindrical drill chucks. No battery platform compatibility applies to this accessory.
