Difference between revisions of "STRIKING TOOLS"

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'''Soft Face''' 30 HRC Head Forged from special steel , the hammer head is induction case hardened & then tempered to reduce hardness to within 30-35 HRC. Softer head is designed to mushroom when striking harder base materials. Prevents damage to struck work pieces.
 
'''Soft Face''' 30 HRC Head Forged from special steel , the hammer head is induction case hardened & then tempered to reduce hardness to within 30-35 HRC. Softer head is designed to mushroom when striking harder base materials. Prevents damage to struck work pieces.
 +
 +
* Do not strike objects harder than 46 HRC. Striking items of a greater hardness is liable to cause fracture or chipping
 +
* WORKING TEMPERATURE RANGE : –10°C TO 50°C (14°F TO 122°F)
  
 
=== Club Hammers ===
 
=== Club Hammers ===
Line 47: Line 50:
  
 
• Maintenance of cutting tools
 
• Maintenance of cutting tools
 +
{| class="wikitable"
 +
! rowspan="2" |CAT  NR.
 +
! colspan="2" |HEAD WEIGHT
 +
! colspan="2" |OVERALL LENGTH
 +
|-
 +
!(LBS)
 +
!(KG)
 +
!(INCH)
 +
!(MM)
 +
|-
 +
! colspan="2" |HEAVY DUTY 52 HRC  HEAD
 +
|
 +
|
 +
|
 +
|-
 +
|CHID/2.5/12
 +
|2.5
 +
|1.1
 +
|12
 +
|300
 +
|-
 +
|CHID/4/12
 +
|4
 +
|1.8
 +
|12
 +
|300
 +
|-
 +
|CHID/4/16
 +
|4
 +
|1.8
 +
|16
 +
|400
 +
|-
 +
! colspan="2" |SOFT FACE 30 HRC  HEAD
 +
|
 +
|
 +
|
 +
|-
 +
|CHID/SF/2. 5/12
 +
|2.5
 +
|1.1
 +
|12
 +
|300
 +
|-
 +
|CHID/SF/4/12
 +
|4
 +
|1.8
 +
|12
 +
|300
 +
|}
  
 
=== Sledge Hammers ===
 
=== Sledge Hammers ===
 +
{| class="wikitable"
 +
! rowspan="2" |CAT  NR.
 +
! colspan="2" |HEAD WEIGHT
 +
! colspan="2" |OVERALL LENGTH
 +
|-
 +
!(LBS)
 +
!(KG)
 +
!(INCH)
 +
!(MM)
 +
|-
 +
! colspan="2" |HEAVY DUTY 52 HRC  HEAD
 +
|
 +
|
 +
|
 +
|-
 +
|SHID/6/24
 +
|6
 +
|2.7
 +
|24
 +
|600
 +
|-
 +
|SHID/6/30
 +
|6
 +
|2.7
 +
|30
 +
|750
 +
|-
 +
|SHID/8/24
 +
|8
 +
|3.6
 +
|24
 +
|600
 +
|-
 +
|SHID/8/30
 +
|8
 +
|3.6
 +
|30
 +
|750
 +
|-
 +
|SHID/8/36
 +
|8
 +
|3.6
 +
|36
 +
|900
 +
|-
 +
|SHID/10/30
 +
|10
 +
|4.5
 +
|30
 +
|750
 +
|-
 +
|SHID/12/30
 +
|12
 +
|5.5
 +
|30
 +
|750
 +
|-
 +
|SHID/14/30
 +
|14
 +
|6.3
 +
|30
 +
|750
 +
|-
 +
|SHID/20/36
 +
|20
 +
|9
 +
|36
 +
|900
 +
|-
 +
! colspan="2" |SOFT FACE 30 HRC  HEAD
 +
|
 +
|
 +
|
 +
|-
 +
|SHID/SF/6/30
 +
|6
 +
|2.7
 +
|30
 +
|750
 +
|-
 +
|SHID/SF/8/30
 +
|8
 +
|3.6
 +
|30
 +
|750
 +
|-
 +
|SHID/SF/10/30
 +
|10
 +
|4.5
 +
|30
 +
|750
 +
|-
 +
|SHID/SF/12/30
 +
|12
 +
|5.5
 +
|30
 +
|750
 +
|-
 +
|SHID/SF/14/36
 +
|14
 +
|6.3
 +
|36
 +
|900
 +
|}
  
 
=== Copper Head Sledge Hammers ===
 
=== Copper Head Sledge Hammers ===

Revision as of 00:26, 16 November 2021

Why GROZ Hammers ?

In our desire to build the world’s strongest 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.

Testing of Hammers

WOOD HAMMER : BROKE IN 450 STRIKES IN DIRECT STRIKE TEST & 208 STRIKES IN OVERSTRIKE TEST

FIBRE GLASS : HAMMER BROKE IN 7,000 STRIKES IN DIRECT STRIKE TEST & 4,126 STRIKES IN OVERSTRIKE TEST

GROZ HAMMER : WE STOPPED COUNTING AFTER 36,000 STRIKES WITH NO INDICATION OF DEFORMATION IN BOTH DIRECT & OVERSTRIKE TESTS

Specialty in GROZ Hammers

  1. STEEL LOCKING PLATE : locks head to the handle eliminating loosening or dislodging
  2. HI-VISIBILITY HEAD : instant identification on any job site
  3. VULCANIZED RUBBER HANDLE : Absorbs impact & vibration, reducing user fatigue. Protects user  in the event of striking an electrical wire. Made from special grade of ozone resistant rubber for use in tough outside environments. Handles on most head sizes weigh more than the head, allowing user to apply double the torque on any struck surface.
  4. DROP FORGED HEAD : with striking ends induction hardened. (50-58 HRC)
  5. SPRING STEEL BARS : 9/32" (7.1 mm) dia. spring steel bars resist overstrike without breaking

Type of Hammers

Indestructible handle is made up of 4 spring steel bars that run all the way through the handle. Bars are locked with the hammerhead using steel locking plates ensuring that the head never gets dislodged. Ergonomic rubber grip handle absorbs vibration and reduces fatigue. Special bonding process ensures that the head never gets loose from the handle

These are available in 2 types:

Heavy Duty 50-58 HRC Head Forged from special steel, the hammer head is induction case hardened 50-58 HRC. These hammers are especially useful in demolition work where the struck surface is softer than the hammerhead.

Soft Face 30 HRC Head Forged from special steel , the hammer head is induction case hardened & then tempered to reduce hardness to within 30-35 HRC. Softer head is designed to mushroom when striking harder base materials. Prevents damage to struck work pieces.

  • Do not strike objects harder than 46 HRC. Striking items of a greater hardness is liable to cause fracture or chipping
  • WORKING TEMPERATURE RANGE : –10°C TO 50°C (14°F TO 122°F)

Club Hammers

SHID hard.jpg

UTILITY

• Driving in stakes

• Metal-forming

• Setting bolts

• Minor demolition work

UTILITY

• Construction

• Metal forming

• Over ground mining

• Maintenance of cutting tools

CAT NR. HEAD WEIGHT OVERALL LENGTH
(LBS) (KG) (INCH) (MM)
HEAVY DUTY 52 HRC HEAD
CHID/2.5/12 2.5 1.1 12 300
CHID/4/12 4 1.8 12 300
CHID/4/16 4 1.8 16 400
SOFT FACE 30 HRC HEAD
CHID/SF/2. 5/12 2.5 1.1 12 300
CHID/SF/4/12 4 1.8 12 300

Sledge Hammers

CAT NR. HEAD WEIGHT OVERALL LENGTH
(LBS) (KG) (INCH) (MM)
HEAVY DUTY 52 HRC HEAD
SHID/6/24 6 2.7 24 600
SHID/6/30 6 2.7 30 750
SHID/8/24 8 3.6 24 600
SHID/8/30 8 3.6 30 750
SHID/8/36 8 3.6 36 900
SHID/10/30 10 4.5 30 750
SHID/12/30 12 5.5 30 750
SHID/14/30 14 6.3 30 750
SHID/20/36 20 9 36 900
SOFT FACE 30 HRC HEAD
SHID/SF/6/30 6 2.7 30 750
SHID/SF/8/30 8 3.6 30 750
SHID/SF/10/30 10 4.5 30 750
SHID/SF/12/30 12 5.5 30 750
SHID/SF/14/36 14 6.3 36 900

Copper Head Sledge Hammers

Brass Head Sledge Hammers

Ball Pein Hammers

Cross Pein Hammers

Claw Hammer

Double Face Plastic Mallet

Centre Punches Round Head

Adjustable Tap & Reamer Wrenches Bar Type

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