Quick Facts — Milwaukee MLK-4932479855 Bit set
- Brand: Milwaukee
- Model: MLK-4932479855
- EAN: 4058546376499
- Type: Bit set for impact drivers
- Pieces: 54 pieces
- Bit length: 25 mm and 50 mm
- Drill bits: 5 mm, 6 mm and 8 mm
- Bit holder: Magnetic, 60 mm
The Shockwave Impact Duty bit set from Milwaukee comprises 54 pieces for impact driving, complemented with drill bits and a bit holder. The bits come in 25 mm and 50 mm lengths, with tip profiles for Phillips, Pozidriv, Torx, hex and slotted.
The Shock Zone design reduces stress at the tip, which gives fewer breakages. The tip is compressed during forging for hardness and fit in the screw head, and the steel is specially made to withstand impact.
When does the Shockwave Impact Duty Bit Set make the most sense?
The set makes the most sense in heavy-duty driving with impact action, where the bit is stressed by blows and needs a good fit in the screw head. The Shock Zone design and surface treatment let the bit flex under impact, reducing the risk of the tip snapping.
The 25 mm bits are gathered in an organiser with five bits each of PH2, PZ2 and TX25, and the 50 mm bits sit in a bit holder with PH2, PZ2, TX15, TX20, TX25, TX30 and TX40.
Applications for the Shockwave Impact Duty Bit Set
The set covers driving and drilling in the same carrier:
- Driving PH1-PH3, PZ1-PZ3 and TX10-TX30 with 25 mm bits
- Driving PH3, PZ3, TX30 and TX40 with 50 mm bits
- Hex screws H4 and H5 and slotted tips 0.6x4.5, 0.8x5.5 and 1.2x6.5
- Drilling with 5 mm, 6 mm and 8 mm drill bits
Technical Specifications
| Drive size | 1/2" |
| Size (mm) | 8-21 |
| Type | 6-point |
| Length/height | 78 |
| Impact socket/standard | Impact socket |
| Tip profiles 25 mm | PH1, PH2, PH3, PZ1, PZ2, PZ3, TX10 x 2, TX15 x 2, TX20 x 3, TX25, TX30 x 2, H4, H5 |
| Slotted bits | 0.6x4.5, 0.8x5.5, 1.2x6.5 |
| Tip profiles 50 mm | PH3, PZ3, TX30, TX40 |
Package Contents
- Drill bits 5 mm, 6 mm and 8 mm
- Shockwave Impact Duty bits 25 mm
- Shockwave Impact Duty bits 50 mm
- Organiser with 25 mm bits: PH2 x 5, PZ2 x 5, TX25 x 5
- Bit holder with 50 mm bits: PH2 x 2, PZ2 x 2, TX15, TX20, TX25 x 2, TX30, TX40
- Magnetic bit holder 60 mm
Used by: Fitters driving with impact drivers. Carpenters on building sites. Sheet metal workers and roofers. Field service technicians.
Common in: Construction. Roofing. Framing. Installation and assembly.
Frequently Asked Questions (FAQ)
Is the Milwaukee Shockwave Impact Duty Bit Set suitable for impact drivers?
Yes, the set is intended for applications that involve impact. The bits have Shock Zone, which reduces stress at the tip, and a tip compressed during forging, and the steel is specially made to withstand impact.
Which bit lengths and profiles are in the Milwaukee Shockwave Impact Duty Bit Set?
The set has bits in 25 mm and 50 mm. The 25 mm bits cover PH1-PH3, PZ1-PZ3, TX10-TX30, H4, H5 and slotted 0.6x4.5, 0.8x5.5 and 1.2x6.5. The 50 mm bits cover PH3, PZ3, TX30 and TX40. Drill bits of 5 mm, 6 mm and 8 mm and a 60 mm magnetic bit holder are also included.
How does the Milwaukee Shockwave Impact Duty Bit Set differ from other bit sets?
The bits have a Shock Zone design and surface treatment that lets the tip flex under impact, and a tip compressed during forging for hardness and fit in the screw head. The set combines 54 pieces with both 25 mm and 50 mm bits, drill bits and an organiser.
| Sockets and tools | |
| Impact/Normal socket | Impact Socket |
| Inch size | 1/2" |
| Lenghts/Hight | 78 |
| Size (mm) | 8-21 |
| Type | Hexagon |