Bosch 11221DVS Quick Reference Manual page 21
Bosch power tools hammer & hammer drill brochure
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Also See for 11221DVS:
- Parts list (2 pages) ,
- Operating/safety instructions manual (29 pages)
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SDS-max® Wild-Bore™ Rotary Hammer Bits
with Quadro-X™ Design
Item #
Diameter
HC5020
5/8"
HC5021
5/8"
HC5022
5/8"
HC5023
5/8"
HC5026
11/16"
HC5030
3/4"
HC5031
3/4"
HC5032
3/4"
HC5033
3/4"
HC5036
13/16"
HC5039
27/32"
HC5040
7/8"
HC5041
7/8"
HC5042
7/8"
HC5050
1"
HC5051
1"
HC5052
1"
HC5053
1"
HC5056
1-1/16"
HC5060
1-1/8"
HC5061
1-1/8"
HC5070
1-1/4"
HC5071
1-1/4"
HC5073
1-1/4"
HC5076
1-5/16"
HC5081
1-3/8"
HC5086
1-7/16"
HC5091
1-1/2"
HC5096
1-9/16"
HC5098
1-3/4"
HC5099
2"
SDS-max
How Does R-Tec Work?
The next generation of SDS-max
innovation you've come to expect from Bosch, the professional's
choice in concrete drilling and demolition. Reflection technology
is the latest innovation in demolition steel, so Bosch has
incorporated its new R-Tec reflection point into each chisel
or point. With each beat of the hammer, energy is dispersed.
Our new R-Tec reflection element reflects the hammer's energy
back into the work material, increasing the rate of removal by
15%. And the R-Tec chisel features a unique cutting head with
extra wedges for increased breakout. Bosch SDS-max
chisels and points produce faster results in less time and help
increase overall jobsite productivity and profitability.
Star Point Tip
Self Sharpening, less binding
M as onr y /C oncrete
Usable
Overall
Length
Length
8"
13"
16"
21"
11"
16"
31"
36"
16"
21"
8"
13"
16"
21"
11"
16"
31"
36"
16"
21"
16"
21"
8"
13"
16"
21"
11"
16"
8"
13"
16"
21"
11"
16"
31"
36"
18"
23"
10"
15"
18"
23"
10"
15"
18"
23"
31"
36"
18"
23"
18"
23"
18"
23"
18"
23"
18"
23"
18"
23"
18"
23"
®
R-Tec
®
chisels and points features the
®
R-Tec
Bosch Marking
High-quality Hardened Steel
Can be re-sharpened, re-forged and
provides long service life.
Toll Free: 877-BOSCH-99
SDS-max® Rotary Hammer Core Bits
Bosch SDS-max® rotary hammer core bits are carbide tipped with an integral
shank for better power transmission. Maximum core size is 4" deep.
Bit
Item #
Diameter
HC8501
1-3/4"
HC8506
1-3/4"
HC8510
2"
HC8515
2"
HC8521
2-5/8"
HC8526
2-5/8"
HC8530
3"
HC8531
3-1/4"
HC8536
3-1/4"
HC8540
3-9/16"
HC8545
3-9/16"
HC8550
4"
HC8555
4"
HC8575
5'
HC8595
6"
HC88 Centering
—
Bit & Drif Pin
R-Tec Chisel
The reflection element reflects the
energy of the return shock and
converts it into new impact energy.
Patented
SDS-max® Shank
Innovative Reflection Element
Increases material removal
rate by up to 15%.
Dr i l l i ng
Usable
Overall
Length
Length
7"
12"
17"
22"
7"
12"
17"
22"
7"
12"
17"
22"
7"
12"
7"
12"
17"
22"
7"
12"
17"
22"
7"
12"
12"
17"
17"
22"
17"
22"
—
5-5/16"
Conventional Chisel
49
Boschtools.com
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