4051435069908Diameter (mm): 90
Total length (mm): 72/270
Maximum depth (mm): 50
Threaded: M22 x 2
Cutting material: carbide
Impact Drilling: yes
Putting, fast replaceable SDS Max drills for pneumatic rotary hammers have a 18 mm diameter of a shank and have 5 oval-shaped grooves, from which on one side there are 2 closed and 3 open grooves. In order to calculate from the total length of a drill its pararell length, one has to substract 130 mm from the total length. This is the length at which the drill is putted on the hammer.
4051435035231Diameter (mm): 4
Total length (mm): 85
Spiral length (mm): 35
Cutting material: carbide
Tool shank: 1/4" hex
Drills with exagonal grip 1/4" are used most often in impact or cordless drivers. Hexagonal form allows to keep the drill in the chuck in proper alignment, so there is a better energy transfer.
4051435055901Diameter (mm): 30
Maximum depth (mm): 29
Threaded: 1/2"-20 UNF
Cutting material: carbide
Tool shank: Hex
Drills which have a hexagonal grip are putted on a normal clamping head or on a collet drill chuck. Hexagonal form allows to keep the drill in the chuck in proper alignment, so there is a better energy transfer.
Outer diameter (mm): 20/15
Inner diameter (mm): 8
The naming of brands for the aftermarket business is based on § 23 MarkenG (Trademark law) and not call the manufacturer of the goods offered.
