INDESTRUCTiBLE
HANDLE technology
THE ULTIMATE & MOST DURABLE
STRIKING TOOLS
GH 01 1
NEVER REPLACE A HAMMER AGAIN! Outlasts wood & fibreglass handle hammers by thousands of overstrikes !
STEEL LOCKING PLATE ELIMINATES HEAD GETTING LOOSE OR FALLING APART
INDESTRUCTIBLE HANDLE
technology
Hi Visibility Head ADDS INSTANT IDENTIFICATION ON ANY JOB SITE
Vulcanized Rubber handle ABSORBS IMPACT & VIBRATION, REDUCING USER FATIGUE MADE FROM SPECIAL GRADE OF OZONE RESISTANT RUBBER FOR USE IN TOUGH OUTSIDE ENVIRONMENTS
Textured Non Slip Grip
Drop Forged Head WITH STRIKING ENDS INDUCTION HARDENED 52-56 HRC
Spring Steel bars 9/32” (7.1 mm) DIA. SPRING STEEL BARS RESIST OVERSTRIKE WITHOUT BREAKING
Steel ReInforced Lanyard Hole 3
OUTSTANDING DURABILITY In our desire to build the world’s strongest Sledge Hammer, we tested our Indestructible Handle Sledge Hammer against Sledges with different handles. We attached each Sledge to an Electronic drive machine & tested for both Direct & Overstrikes at a strike rate of 80 blows per minute
DIRECT STRIKE TEST
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OVERSTRIKE TEST
Wood Handle broke in 450 Strikes
Wood Handle broke in 208 Overstrikes
Fibre Glass Handle broke is 7,000 Strikes
Fibre Glass Handle broke in 4,126 Overstrikes
Groz Indestructible Handle Hammers recorded 36,000 blows, with no evidence of deformation
Groz Indestructible Handle Hammers recorded 36,000 blows, with no evidence of deformation
450 STRIKES ON WOODEN HANDLE
7,000 STRIKES ON FIBRE GLASS HANDLE
WE STOPPED COUNTING AFTER
36,000 STRIKES
the result 5
superior handle construction
STEEL LOCKING PLATE
SPRING STEEL BARS
THE BEST THE WORLD HAS EVER SEEN!
IMPACT - ABSORBING HANDLE
Groz Indestructible Handle Sledge Hammers meet ANSI specifications "Hand Tools - Heavy Striking Tools Safety Requirements" Groz Indestructible Handle Sledge Hammers meet BS 876 specifications for material, hardness & performance
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BS 876
INDESTRUCTIBLE HANDLE club HAMMERS
•
Indestructible handle is made with 4 spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged
•
Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue
•
Special Bonding process ensures that head never gets loose from the handle
•
Hammer Head is forged from special steel & is Induction case hardened to 52 to 56 HRC for extended life
APPLICATIONS • • • •
STEEL LOCKING PLATE
4 SPRING STEEL BARS
ERGONOMIC RUBBER GRIP HANDLE
Driving in Stakes Metalforming Setting Bolts Minor Demolition Work
Do not strike objects harder than 40 HRC. Striking items of a greater hardness is liable to cause fracture or chipping
Working Temperature Range -10°C (14°F) to 50°C (122°F) CAT NR. CHID/2.5/12
ORDERING NR.
HEAD WEIGHT
HANDLE LENGTH
lbs
kgs
inch
mm
34500
2.5
1.1
12
300
CHID/4/12
34501
4
1.8
12
300
CHID/4/16
34502
4
1.8
16
400
Best Seller
7
INDESTRUCTIBLE HANDLE SLEDGE HAMMERS
•
Indestructible handle is made with 6 spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged
•
Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue
•
Special Bonding process ensures that head never gets loose from the handle
•
Hammer Head is forged from special steel & is Induction case hardened to 52 to 56 HRC for extended life
APPLICATIONS • • •
STEEL LOCKING PLATE CAT NR.
8
6 SPRING STEEL BARS ORDERING NR.
ERGONOMIC RUBBER GRIP HANDLE
HEAD WEIGHT
HANDLE LENGTH
lbs
kgs
inch
mm
SHID/6/24 SHID/6/30
34510
6
2.7
24
600
34511
6
2.7
30
750
SHID/8/24 SHID/8/30 SHID/10/30 SHID/12/30 SHID/14/30
34512
8
3.6
24
600
34513
8
3.6
30
750
34514
10
4.5
30
750
34515
12
5.5
30
750
34516
14
6.3
30
750
• • • • •
Driving in Stakes Heavy Demolition Work Construction: Fracturing Stone & Concrete Driving Fence Posts Police , Fire & Rescue Rebar Work Railroads Bending & Shaping Metal
Do not strike objects harder than 40 HRC. Striking items of a greater hardness is liable to cause fracture or chipping
Working Temperature Range -10°C (14°F) to 50°C (122°F) Best Seller
INDESTRUCTIBLE HANDLE BALL PEIN HAMMERS
•
Indestructible 14” (350 mm) long handle is made with spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged
•
Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue
•
Special Bonding process ensures that head never gets loose from the handle
•
Hammer Head is forged from special steel & is Induction case hardened to 52 to 56 HRC for extended life
APPLICATIONS • • • • • • •
Bending & Shaping Metal Driving Punches & Chisels Concrete & Stone Work Hand Forging Setting Rivets Peen Riveted & Welded Material Texturing face of Metal
CAT NR.
BPID/24/14 BPID/32/14
ORDERING NR.
Do not strike objects harder than 40 HRC. Striking items of a greater hardness is liable to cause fracture or chipping
HEAD WEIGHT
Working Temperature Range -10°C (14°F) to 50°C (122°F)
HANDLE LENGTH
oz.
inch
mm
34540
24
14
350
34541
32
14
350
9
INDESTRUCTIBLE HANDLE CROSS PEIN HAMMERS
•
Indestructible 16” (400 mm) long handle is made with spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged
•
Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue
•
Special Bonding process ensures that head never gets loose from the handle
•
Hammer Head is forged from special steel & is Induction case hardened to 52 to 56 HRC for extended life
APPLICATIONS • • • • • • •
Heavy Forging Bending & Shaping Metal Spreading Metal Driving Punches & Chisels Driving Masonry Drills Concrete & Stone Work Starting Panel pins & tacks
CAT NR.
CPID/2/16 CPID/3/16
10
ORDERING NR.
Do not strike objects harder than 40 HRC. Striking items of a greater hardness is liable to cause fracture or chipping
Working Temperature Range -10°C (14°F) to 50°C (122°F)
HEAD WEIGHT
HANDLE LENGTH
lbs
kgs
inch
mm
34530
2
0.9
16
400
34531
3
1.4
16
400
INDESTRUCTIBLE HANDLE copper head club hammer •
Indestructible handle is made with spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged
•
Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue
•
Special Bonding process ensures that head never gets loose from the handle
•
Hammer Head is forged from 99.9% pure Copper for Spark free use
•
Copper Head resists sparking & reduces marring of most struck surfaces
APPLICATIONS • • •
STEEL LOCKING PLATE
4 SPRING STEEL BARS
CAT NR.
ORDERING NR.
CHID/4/12/CU
34600
ERGONOMIC RUBBER GRIP HANDLE
HEAD WEIGHT
Metal Forming Mining Underground Coal Mining
Working Temperature Range -10°C (14°F) to 50°C (122°F)
HANDLE LENGTH
lbs
kgs
inch
mm
4
1.8
12
300
11
INDESTRUCTIBLE HANDLE copper head sledge hammer
•
Indestructible handle is made with spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged
•
Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue
•
Special Bonding process ensures that head never gets loose from the handle
•
Hammer Head is forged from 99.9% pure Copper for Spark free use
•
Copper Head resists sparking & reduces marring of most struck surfaces
APPLICATIONS • •
STEEL LOCKING PLATE
CAT NR.
SHID/8/24/CU SHID/14/30/CU
12
6 SPRING STEEL BARS
ORDERING NR.
34610 34611
ERGONOMIC RUBBER GRIP HANDLE
HEAD WEIGHT
Mining Underground Coal Mining
Working Temperature Range -10°C (14°F) to 50°C (122°F)
HANDLE LENGTH
lbs
kgs
inch
mm
8 14
3.6 6.4
24 30
600 750
Indestructible Technology makes our HAMMERS ideal for use in mining AND construction jobs, where a failure is more than just an inconvenience
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Club Hammers
Sledge Hammers (6 to 10 lbs)
Sledge Hammers (12 to 14 lbs)
Y
Y
Heavy Demolition Work
Y
Y
Driving Fence Posts
Y
Y
Y
Y
Rebar Work
Y
Y
Railroads
Y
Y
Police , Fire & Rescue
Y
Y
Construction: Fracturing Stone & Concrete Minor Demolition Work
Ball Pein Hammers
Y
Setting Bolts
Y
Concrete & Stone Work
Y Y
Mining
Y
Y
Underground Coal Mining Metalforming
Y Y
Y
Heavy Forging
Y
Hand Forging
Y
Bending & Shaping Metal
Y
Spreading Metal Y
Starting Panel pins & tacks
Y
Setting Rivets
Y
Peen Riveted & Welded Material
Y
14
Y Y
Texturing face Of Metal
Driving Punches & Chisels
Copper Head Hammers
Y
Driving in Stakes
Driving Masonry Drills
Cross Pein Hammers
 Y
Y
Y
Groz Engineering Tools (P) Ltd. Groz Net Industries Village Kherki Daula, National Highway-8 Gurgaon-122001, Haryana, INDIA TEL +91.124.282.7700 / 221.4050 FAX +91.124.2827986 / 221.4224 FAX (USA) +1.509.271.7848 FAX (UK) +44.870.121.1854 E-MAIL info@groz-tools.com URL www.groz-tools.com The GROZ name, GROZ logo and the mark are trademarks of Groz Engineering Tools (P) Ltd., India
Whilst every effort has been made to ensure accuracy of information given in this catalogue at the time of going to print, Feb 2012, our policy of continuous improvement determines the right to change specifications without notice. Customers must ensure that goods are suitable for the purpose intended.
The Worlds most Cost Effective Sledge Hammers !
Sledge Hammers are used, abused & misused day-in & day-out. Used for heavy demolition work in construction environments, railroad, underground mining etc. , these are rough use tools that take a lot of beating. No matter how much care you take, incorrectly hitting the hammer on the handle instead of the head cannot be avoided. Conventional Wooden Handle & Fibre Glass handles cannot take this. They fall apart not just when overstriked, but in a few hundred strikes even when used with full care. Here comes a Hammer that just doesn’t get damaged. The Groz INDESTRUCTIBLE hammer won’t stop no matter what you do to it. Paying a little extra compared to conventional hammers for a lifetime of use works out to a fraction of the cost than what you would spend buying mutiple units of conventional hammers for the same Job.
THINK LONG TERM, BUY GROZ!
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