Hilti 3421422 is a versatile tool that can be used for a wide range of applications, including drilling, driving, and fastening. It is powered by a brushless motor that provides plenty of power and torque for even the most demanding tasks. The 3421422 also features a variable speed trigger that allows you to control the speed of the drill bit or fastener, and a reverse function that makes it easy to remove bits or fasteners. Additionally, the 3421422 has a built-in LED light that illuminates the work area, making it easier to see what you are doing.
Hilti 3421422 is a versatile tool that can be used for a wide range of applications, including drilling, driving, and fastening. It is powered by a brushless motor that provides plenty of power and torque for even the most demanding tasks. The 3421422 also features a variable speed trigger that allows you to control the speed of the drill bit or fastener, and a reverse function that makes it easy to remove bits or fasteners. Additionally, the 3421422 has a built-in LED light that illuminates the work area, making it easier to see what you are doing.
HFX
# 284266
Instructions for use
Mode d'emploi
Instrucciones de uso
7 613023 289333
269114 / C 01.2008
en
fr
es
Hilti HFX
Se reporter á la Fiche de données
de sécurité du produit déjà l’usage.
Phrases du risque:
Attention: Irritant pour les yeux.
Peut entraîner une sensibilisation
par contact avec la peau.
Contient du: peroxyde de benzoyle,
sable quartzeux.
Précautions: Porter des gants
appropriés et des lunettes de
protection.
Éviter tout contact avec les yeux.
Éviter tout contact prolongé ou
répété avec la peau. Conserver dans
un endroit frais.
Premiers soins: En cas de contact
avec les yeux, rincer à grande eau
en tenant les aupières ouvertes. En
cas de contact avec la peau, laver à
l’eau et au savon. En cas
d’ingestion, faire immédiatement
appel à un médecin.
En cas d’urgence, téléphoner
Chem-Trec: 1-800-424-9300 (USA,
P.R., Virgin Islands, Canada)
Hilti HFX
See the Material Safety Data Sheet
for this product before handling.
Risk phrases:
Caution: Irritating to eyes. May cause
sensitization by skin contact.
Contains: dibenzoyl peroxide, quartz
sand.
Precautions: Wear suitable gloves
and eye protection.
Do not get in eyes. Avoid prolonged
or repeated contact with the skin.
Keep in a cool place.
First Aid: In case of eye contact,
flush with plenty of water while
holding the eyelids apart. For skin
contact, wash with plenty of soap
and water. If ingested, seek medical
attention immediately.
In Case of Emergency, call
Chem-Trec: 1-800-424-9300 (USA,
P.R., Virgin Islands, Canada
)
Hilti, Inc. Tulsa, OK 74146 / Hilti Canada Corp. / Hilti Latin America Ltd., Tulsa, OK
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 14
Hilti HFX
T
max
1
2
3
7
8
t
gel
10
12
t
cure
11
1
2x
2
2x
4
2x
3
6
9
°C
40
30
20
10
0
°F
105
85
70
50
30
t
gel
1-2min
3 min
5 min
10 min
20 min
t
cure
15 min
25 min
40 min
1 h
2.5 h
9
t
gel
t
cure
T
max
HIT-S
5 - 10 mm
1
5
10
11
12
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 1
Hilti HFX
HAS, HIT-A
h
ef
h
1
h
min
d
o
d
f
Table 1: Setting Details
d
o
:
h
1
:
h
min
:
t:
T
max
:
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings
per cartridge
Bit diameter
Min. depth of hole
Min. base material
thickness
Required screen tube
Max. thickness fastened
Max. tightening torque
HIT-A rod
Rod Tile
in.
(mm)
in.
in.
(mm)
in.
(mm)
in.
(mm)
ft-lb
(Nm)
units
#
Details Anchor size
5/16 x 2 1/2
(7.9 x 65)
1/4
(6)
3
(4)
3/8 x 3
(9.5 x 75)
5/8
2 3/8
A)
(60)
3 1/2
(90)
HIT-S 16/2
5/8
(16)
5
(7)
3
15
1/2 x 3 1/8
(12.7 x 80)
3/4
(19)
7
(9)
5/16 x 4
(7.9 x 100)
5/8
(16)
3
(4)
3/8 x 4 3/8
(9.5 x 110)
5/8
3 3/4
(95)
5
(125)
HIT-S 16
3/4
(19)
5
(7)
6
7
1/2 x 4 1/2
(12.7 x 115)
3/4
(19)
7
(9)
1/4 x 2-1/2
(6.4 x 65)
1/2
2 3/8
A)
(60)
3 1/2
(90)
HIT-S 12A
1/4
(6)
Finger
tight
2
23
Hollow and Lightweight Block Brick w/ holes, Clay Tile
A)
bore hole should be through face of hollow base material
Table 1: Setting Details HAS / HIT-A rod HIT-I insert
d
o
Bit diameter
h
1
Min. depth of hole
Required screen tube HIT-S 16 HIT-S 22
h
ef
Nominal anchoring depth
h
min
Min. base material thickness
d
f
Clearance hole rec.
h
s
Unseable thread length
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings
per cartridge
Anchor size Details
M6
12
60
HIT-S 12A
50
90
7
3
15
mm
mm
mm
mm
mm
mm
units
#
M8
16
95
80
125
9
6
7
M10
16
95
80
125
12
6
7
M12
22
100
HIT-S 22
80
130
14
8
6
M8
16
95
HIT-S 16
80
125
9
6
7
M10
22
100
80
130
12
min. 12 - max. 75
8
6
M12
22
100
80
130
14
8
6
h
ef
:
Nominal anchoring depth
in.
(mm)
2
(50)
2
(50)
3 1/8
(80)
HIT-A
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 2
Hilti HFX
Table 1: Setting Details
d
o
:
h
1
:
h
min
:
h
s
:
T
max
:
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings
per cartridge
Bit diameter
Min. depth of hole
Min. base material
thickness
Required screen tube
Unseable thread length
Max. tightening torque
HIT-I insert
Tile
in.
(mm)
in.
in.
(mm)
in.
(mm)
in.
(mm)
ft-lb
(Nm)
units
#
27/32
HIT-S 22/2
4
11
Details Anchor size
5/16 x 2
(7.9 x 50)
5/8
HIT-S 16/2
3
(4)
3
15
3/8 x 2
(9.5 x 50)
2 3/8
A)
(60)
3 1/2
(90)
min. 1/2-1 1/2
(min. 12-35)
5
(7)
1/2 x 2
(12.7 x 50)
7
(9)
#14 screw
1/2
2 3/8
A)
(60)
3 1/2
(90)
HIT-S12/I
min. 1/2-1 1/2
(min. 12-35)
Finger
tight
2
23
Hollow and Lightweight Block Brick w/ holes, Clay Tile
27/32
HIT-S 22
8
6
5/16 x 3 3/16
(7.9 x 80)
5/8
HIT-S 16
3
(4)
6
7
3/8 x 3 3/16
(9.5 x 80)
3 3/4
(95)
5
(125)
min. 1/2-3
(min. 12-75)
5
(7)
1/2 x 3 3/16
(12.7 x 80)
7
(9)
HIT-IG
h
ef
h
1
h
min
d
o
d
f
h
s
A)
bore hole should be through face of hollow base material
h
ef
:
Nominal anchoring depth
in.
(mm)
2
(50)
2
(50)
3 1/8
(80)
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 3
Hilti HFX
HAS, HIT-A
d
o
d
f
h
1
h
min
h
ef
HIT-IG
h
s
d
o
h
ef
h
1
h
min
d
f
Table 2: Setting Details HIT-A rod HIT-I insert
in.
(mm)
in.
in.
(mm)
in.
(mm)
in.
(mm)
ft-lb
(Nm)
in.
(mm)
units
#
Details
d
o
:
h
1
:
h
ef
:
h
min
:
T
max
:
h
s
:
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings per
cartridge
Anchor Size
Bit diameter
Min. depth of hole
Nominal anchoring depth
Min. base material
thickness (@ std. embed.)
Max. tightening torque
Unseable thread length
5/16 x 4
(7.9 x 100)
3/8
7
(9)
1
45
3/8 x 4 3/8
(9.5 x 110)
7/16
3 3/8
(85)
3 1/8
(80)
4 3/4
(120)
7
(9)
1
45
1/2 x 4 1/2
(12.7 x 115)
9/16
7
(9)
1.5
30
5/16 x 3 3/16
(7.9 x 80)
9/16
7
(9)
1.5
30
3/8 x 3 3/16
(9.5 x 80)
11/16
3 3/8
(85)
3 1/8
(80)
4 3/4
(120)
7
(9)
min. 1/2-3
(min. 12-75)
1.5
30
1/2 x 3 3/16
(12.7 x 80)
11/16
7
(9)
1.5
30
Table 2: Setting Details HAS / HIT-A rod HIT-I insert
d
o
Bit diameter
h
1
Min. depth of hole
h
ef
Nominal anchoring depth
h
min
Min. base material thickness
d
f
Clearance hole rec.
h
s
Unseable thread length
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings
per cartridge
Anchor size
M8
10
85
80
120
9
1
45
M10
12
85
80
120
12
1
45
M12
14
85
80
120
14
1.5
30
M8
14
85
80
120
9
1.5
30
M10
18
85
80
120
12
min. 12 - max. 75
1.5
30
M12
18
85
80
120
14
1.5
30
Details
mm
mm
mm
mm
mm
mm
units
#
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 4
Hilti HFX
HAS
d
o
h
1
h
min
h
ef
T
max
d
f
HIS-N
d
o
h
ef
h
1
h
min
h
s
d
f
T
max
Table 3: Setting Details HAS rod HIS insert
in.
(mm)
in.
in.
(mm)
in.
(mm)
in.
(mm)
ft-lb
(Nm)
in.
(mm)
units
#
Details
d
o
:
h
1
:
h
ef
:
h
min
:
T
max
:
h
s
:
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings per
cartridge
Anchor Size
Bit diameter
Min. depth of hole
Nominal anchoring depth
Min. base material
thickness (@ std. embed.)
Max. tightening torque
Unseable thread length
3/8
(9.5)
7/16
3 3/4
(95)
3 1/2
(90)
4 3/4
(120)
15
(20)
1
45
1/2
(12.7)
9/16
4 1/2
(115)
4 1/4
(110)
5 1/2
(140)
30
(40)
2
23
5/8
(15.9)
11/16
5 1/8
(130)
5
(125)
6 3/4
(170)
45
(60)
3
15
3/8
(9.5)
11/16
4 1/2
(115)
4 1/4
(110)
4 3/4
(140)
15
(20)
min. 3/8-1
(min. 10-15)
2
23
1/2
(12.7)
7/8
5 1/8
(130)
5
(125)
5 1/2
(170)
30
(40)
min. 1/2- 1 1/8
(min. 12-30)
3
15
5/8
(15.9)
1 1/8
7
(180)
6 5/8
(170)
6 3/4
(220)
45
(60)
min. 5/8-1 1/2
(min. 16-40)
8
6
Table 3: Setting Details HAS rod HIS insert
d
o
Bit diameter
h
1
Min. depth of hole
h
ef
Nominal anchoring depth
h
min
Min. base material thickness
d
f
Clearance hole rec.
h
s
Unseable thread length
Approximate filling volume by
dispensing scale at cartridge
Approximate fastenings
per cartridge
Anchor size
M8
10
85
80
110
9
1
45
M10
12
95
90
120
12
1.5
30
M12
14
115
110
140
14
2
23
M16
18
130
125
170
18
3
15
M8
14
95
90
120
9
8-20
1.5
30
M10
18
115
110
150
12
10-25
2
23
M12
22
130
125
170
14
12-30
3
15
Details
mm
mm
mm
mm
mm
mm
units
#
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 5
Hilti HFX
Adhesive mortar for anchor fastenings
Suitable for use in hollow masonry, solid masonry and concrete
Read the instructions for use and safety instructions before using this product.
Expiry date: see label (month/year). Use of the cartridge after this date is not permissible.
Transport and storage: Keep in a cool, dry, dark place; +5 °C/41 °F to +25 °C/77 °F.
Cartridge temperature: Must lie between +5 °C/41 °F and 40 °C/104 °F during application.
Base material temperature: Must lie between 0 °C/32 °F and 40 °C/104 °F during application.
Dispensing scale on the cartridge label: The dispensing scale units described in the instructions for use re-
fer to piston move ment relative to the scale on the cartridge label.
Dispenser: Robustly constructed dispensers of the type used for silicone sealants may be used. Poor-quality
dispensers may not be able to dispense the product correctly and/or wear out quickly. We recommend use of
the Hilti MD 300 dispenser.
The cartridge opens automatically when dispensing begins. Do not, under any circumstances, cut, saw
or pierce the cartridge (this will have a seriously negative effect on the hardening of the product).
Stainless steel anchors (HAS-R, HIS-RN, HIT-AR) must be used for outdoor applications.
Installation instructions: Illustration of the sequence of operations: see pictograms 1–12.
Detailed setting data for hollow materials: see table 1; Solid materials: see tables 2 and 3.
Drill the hole with a rotary hammer. While doing so, check to determine whether the material is sol-
id or hollow (with cavities). Use of a diamond coring machine to drill the hole is not permissible.
– If the material is solid, the hole must be cleaned immediately before setting the anchor: Blow
out twice, brush out twice with steel wire brush, blow out twice. The holes must be free from dust,
water, ice, oil/grease or other foreign substances.
Inadequate hole cleaning = poor loadbearing capacity
Base material with cavities ➜ Use a metal mesh sleeve Hilti HIT-S.
Screw the mixing nozzle onto the cartridge fully. Do not modify the mixing nozzle in any way. A new
mixing nozzle must be used with each new cartridge.
Insert the cartridge with mixing nozzle in the dispenser so that the dispensing scale is clearly visible.
Discard the initial quantity of mortar: Operate the dispenser until the mortar escaping from the
nozzle has a uniform gray color. Do not use the initial quantity of adhesive mortar dispensed from
the mixing nozzle for making fastenings. Discard the initial quantity of mortar dispensed each time
the mixing nozzle is changed.
Hollow base material: Filling the HIT-S metal mesh sleeve; Push the mixing nozzle all the way
in to the base of the sleeve. Withdraw the mixer 5–10 mm after each stroke of the dispenser. Fill-
ing quantities: see tables 1.
Solid base materials: Fill the drilled hole without trapping air! Insert the mixing nozzle as far
as the base of the hole (use an extension for deep holes) and retract the mixing nozzle slowly, step
by step, after each stroke of the dispenser. Fill the hole with mortar to approx. 2/3 of its depth.
Push the fastening element into the mortar-filled hole or mesh sleeve up to nominal anchoring
depth "h ef" in accordance with tables 1–3. The annular gap must be completely filled with mor-
tar. Observe the working time "t gel", which varies according to temperature.
After reaching the end of the working time "t gel", do not manipulate or disturb the fastening com-
ponent in any way until the curing time "t cure" has elapsed.
A load may be applied to the anchor only after the curing time "t cure" has elapsed.
Partly-used cartridges may be used up within 2 weeks. Leave the mixing nozzle screwed on to partly-used car-
tridges during this period and store the cartridge in accordance with storage instructions. When used again, screw
on a new mixing nozzle and discard the initial quantity of mortar dispensed. Use the mortar only when it is cor-
rectly mixed and has a uniform gray color (see 8).
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 6
Net contents: 275 ml / 9.3 fl.oz Net weight: 455 g / 16.0 oz
For Industrieal Use Only. Keep out of the reach of children.
See the Material Safety Data Sheet for this product before handling.
Risk phrases:
Caution: Irritating to eyes. May cause sensitization by skin contact.
Contains: dibenzoyl peroxide, quartz sand.
Precautions: Wear suitable gloves and eye protection.
Do not get in eyes. Avoid prolonged or repeated contact with
skin. Keep in a cool place.
First Aid: In case of eye contact, flush with plenty of water while
holding the eyelids apart. For skin contact, wash with plenty of
soap and water. If ingested, seek medical attention immediately.
Hilti, Inc. Tulsa, OK 74146 / Hilti Canada Corp. / Hilti Latin America Ltd., Tulsa, OK
Ingredient CAS Number
Part A: (Large side)
Quartz Sand 14808-60-7
NJ Trade Secret Registry No. 19136100-5003*
NJ Trade Secret Registry No. 19136100-5004*
NJ Trade Secret Registry No. 19136100-5020*
NJ Trade Secret Registry No. 19136100-5021*
NJ Trade Secret Registry No. 19136100-5002*
NJ Trade Secret Registry No. 19136100-5017*
Amorphous silica 67762-90-7
NJ Trade Secret Registry No. 19136100-5022*
Part B: (Small side)
Quartz Sand 14808-60-7
Water 07732-18-5
Dibenzoyl peroxide 00094-36-0
Amorphous silica 07631-86-9
Dipropylene glycol 25265-71-8
* NJ TSNR = New Jersey Trade Secret Registry Number
In Case of Emergency, call Chem-Trec: 1-800-424-9300 (USA, P.R., Virgin Islands, Canada)
En cas d’urgence, téléphoner Chem-Trec: 1-800-424-9300 (USA, P.R., Virgin Islands, Canada)
En Caso de Emergencia, Ilame Chem-Trec: 001-703-527-3887 (other countries/autres pays/otros países)
Made in Germany
Disposal instructions:
Full or only partially emptied cartridges must be disposed of as
special waste in accordance with official regulations.
Warranty:
Refer to standard Hilti terms and conditions of sale for warranty
information.
Failure to observe these installation instructions, use of non-Hilti anchors, poor or questionable conditions, or uni-
que applications may affect the reliability or performance of the fastenings.
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 7
Hilti HFX
Hilti, Inc.
5400 South 122nd East Ave.
Tulsa, OK 74146 USA
Tel.: +1-800-879 8000
www.us.hilti.com
Hilti (Canada) Corp.
6790 Century Avenue, Suite 300
CDN-Mississauga, Ontario L5N 2V8
Tel.: +1-800-363 4458
www.ca.hilti.com
Hilti Latin America Ltd.
5400 South 122nd East Ave.
Tulsa, OK 74146 USA
Tel.: +1-918/252 6595
www.hilti.com
Hilti_HFX_269114_2008:Hilti_HFX_269114 01.02.2008 15:09 Uhr Seite 8
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
Hilti 3421422 is a versatile tool that can be used for a wide range of applications, including drilling, driving, and fastening. It is powered by a brushless motor that provides plenty of power and torque for even the most demanding tasks. The 3421422 also features a variable speed trigger that allows you to control the speed of the drill bit or fastener, and a reverse function that makes it easy to remove bits or fasteners. Additionally, the 3421422 has a built-in LED light that illuminates the work area, making it easier to see what you are doing.
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