YT-4221
MASONRY DRILL BIT 16X460 MM SDS PLUS X-TIP
- Classic four-blade reinforced concrete drill bit with damage-resistant blade when in contact with the bar reinforcement system. Application for drilling in reinforced concrete, silicates, ceramic brick.
- The double helix prevents the drill bit from jamming
Brand
Symbol
YT-4221
Producer code
5906083942211
Series
Diameter
16 mm
Total length
460 mm
The length of the working part
360 mm
Type tool handle
SDS-Plus
Material
40Cr
Working part material
S4
Surface finish
grinded
Blade material
YG-11C
Blade type
X-tip
Spiral type
double
Number of pieces included
10
Application
concrete, cellular concrete, silicates
Classic four-blade reinforced concrete drill bit with damage-resistant blade when in contact with the bar reinforcement system. Application for drilling in reinforced concrete, silicates, ceramic brick.
The double helix prevents the drill bit from jamming when discharging large amounts of spoil. Steel, made of the drill body is resistant to thermal expansion, so that the drill does not lock in the chuck.
- Material: 40Cr
- Working part material: YG-11C
- Blade type: cross, X-tip
- Type of spiral: double
- Surface finish: sand blasted
- Tool chuck type: sds plus
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