The vibration-optimized kwb SDS plus HB 44 hammer drill features a high-temperature soldered, self-centering drill tip. The multi-spiral design of the masonry drill ensures minimal wall friction and reduced heat generation. In accordance with the requirements of the German Institute for Structural Engineering, the concrete drill has been certified by the German Testing Association for Masonry Drills (PGM). The drill is suitable for concrete, stone, sand-lime brick, aerated concrete, and hollow block stone.
Connection system  | SDS-plus  | 
Material application  | Aerated concrete, Concrete, Sandstone, Stone  | 
Length  | 16 cm | 
Drill diameter  | 14 mm  | 
Metal type  | Steel  | 
Item number  | 13423128 | 
Manufacturer  | kwb | 
Category  | Drill bit insert | 
Manufacturer no.  | 241644 | 
Release date  | 13.7.2020 | 
Colour  | Black  | 
Exact colour description  | Black  | 
Metal type  | Steel  | 
Drill Type  | Hammer drills  | 
Connection system  | SDS-plus  | 
Material application  | Aerated concrete, Concrete, Sandstone, Stone  | 
Tool holder  | SDS-plus  | 
DIN standard  | DIN ISO 5468  | 
Suitable for  | Aerated concrete, Concrete, Lime sandstone, Stone  | 
Suitable for  | Aerated concrete, Concrete, Stone  | 
borehole size  | 14 mm | 
Country of origin  | Germany  | 
CO₂-Emission  | |
Climate contribution  | 
Items per sales unit  | 1 x | 
Drill diameter  | 14 mm  | 
working length  | 100 mm | 
Length  | 16 cm | 
Width  | 3.60 cm | 
Weight  | 100 g | 
Length  | 21.90 cm | 
Width  | 3.30 cm | 
Height  | 1.10 cm | 
Weight  | 93 g | 
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Drill bit insert» category returned?
Source: Digitec Galaxus