MERIT Working Tools for Rock Breakers

MERIT Working Tools for Rock Breakers

MERIT working tools for hydraulic breakers are high-quality, reliable, and engineered for optimal durability. They are the right choice to protect your investment in hydraulic rock breakers and to contribute to a lower life-cycle cost with increased availability.

Every year, MERIT produces thousands of working tools using state-of-the-art manufacturing technology to ensure each product meets the highest standards of performance and quality. The production process begins with the selection of premium alloy steel, continues through MERIT’s proprietary heat treatment process, and concludes with precision finishing and blasting. The result is a high-end working tool with superior hardness and wear resistance, ensuring maximum durability in demanding applications such as road construction, demolition, trenching, quarrying, tunneling, and mining.

Use MERIT working tools to achieve increased productivity and reduced operational costs.

Main Functions of MERIT Working Tools

Maximum energy transfer from piston to rock for efficient breaking
High wear resistance to minimize operating costs
Protection of main breaker components such as piston and cylinder
Technical Features

Design
All MERIT working tools are manufactured to precisely match major breakers dimensions and tolerances. The special design of the impact surface ensures perfect piston contact, maximizing energy transfer and preventing premature damage to piston and lower breaker components.

High-Purity Alloy
MERIT tools are made from a high-purity alloy steel, which minimizes weak points, allowing deeper and more uniform hardening. This provides excellent resistance to cracking and bending under high stress while maintaining flexibility in the tool’s core.

Optimized Hardness Ratio
Each MERIT working tool is developed with the ideal hardness ratio between the piston and the tool’s impact surface, ensuring balanced wear and mechanical protection for both components.

Consistency and Quality Control
All MERIT tools are produced under strict quality assurance processes, ensuring uniform mechanical properties, predictable performance, and OEM-equivalent reliability.

Recommendation Guide

Material: Concrete
Use: Thin and thick floors, walls

Reinforced: Chisel
Non-reinforced: Moil Point
Material: Foundations
Use: Reinforced and Non-reinforced structures

Reinforced: Chisel
Non-reinforced: Moil Point
Material: Blocks, Columns, Supports

Reinforced: Chisel
Material: Recycling

Tool Type: Blunt Tool
Material: Sedimentary Rock (Limestone, Sandstone, Graywacke, Calcareous Sediment)
Use: Trenching, Foundation Work, Primary Quarry Breaking

Heavily Fissured: Chisel
Lightly Fissured: Moil Point
Monolithic: Splitting Tool / Moil Point
Breaking Oversizes: Blunt Tool
Material: Crystalline or Magmatic Rock (Magma, Greenstone, Gabbro, Granite, etc.)
Use: Trenching, Foundation Work, Primary Quarry Breaking

Heavily Fissured: Chisel
Lightly Fissured: Blunt Tool
Monolithic: Blunt Tool
Breaking Oversizes: Blunt Tool
Material: Asphalt
Use: Road Surfaces, Transport Routes, Soft Structures

Tool Type: Chisel / Wide Chisel / Asphalt Cutter
Material: Soil
Use: Frozen Ground

Tool Type: Chisel / Wide Chisel / Asphalt Cutter
Conclusion
MERIT working tools combine precision design, advanced metallurgy, and consistent manufacturing quality to deliver OEM-equivalent performance and superior life expectancy. With the correct tool selection for each material and application, MERIT ensures maximum breaker efficiency, reduced downtime, and lower total cost of ownership.

AJCE
ALLIED
ARDEN
ARROWHEAD
ATLAS COPCO
ATN
BOBCAT
BRETEC
BTI
BTK
CATERPILLAR
CHICAGO PNEUMATIC
CNH
DAEMO
DAINONG
DANDA
DBTECH
DEHACO
DEMO
DOOSAN
EPIROC
EURORAM
EVERDIGM
FINE
FURUKAWA
GEHL
GENERAL BREAKER
GIANT
GLOBRAM
HAMMER HYDRAULIC
HANWOO
HUPPI
HYDRARAM
INGERSOLL RAND
INDECO
ITALDEM
ITR
JAB
JACTY
JCB
JHB
JUNJIN
KWANGLIM
KENT
KOMAC
KOMATSU
KONAN
KOROTA
KRUPP
KUBOTA
LIFTON
MARUZEN
MEGA BREAKER
MITSUBISHI
MONTABERT
MSB
MTB
MUSTANG
NPK
OCM
OKADA
OKTEC
OMAL
OMD
POQUTEC
POWERPLUS
PRODEM
PROMOVE
RAMMER
RAMTEC
RHINO
ROCKMASTER
ROCKTECH
ROTAIR
ROXON
SANDHURST
SANDVIK
SEBA
SMC
SOCOMEC
SOOSAN
STANLEY
STAR HAMMER
STELCO
TABE
TAKEUCHI
TAMROCK
TECNA
TELEDYNE
TEREX
TOKU
TOPA
TOYO
TRAMAC
VEGA
VISTARINI
VOLVO
ZAMO

Rammer Sandvik Hydraulic Breaker Parts List

BR 7013 - G 130

• 131 – Chisel
• 133 – Moil Point
• 134 – Blunt
• 131F3 – Limestone Chisel
• 131A2 – Hard Rock Chisel
• 133K3 – Pyramid

BR 5011

• 50111 – Chisel
• 50112 – Long Chisel
• 50113 – Moil Point
• 50114 – Blunt
• 50111F3 – Limestone Chisel
• 50111A2 – Hard Rock Chisel
• 50113K3 – Pyramid
• 50114T2 – Super Blunt
• 50111Z1 – Chisel
• 50113Z1 – Moil Point
• 50111A2Z1 – Limestone Chisel
• 50111F3Z1 – Hard Rock Chisel

BR 4099

• 991 – Chisel
• 993 – Moil Point
• 994 – Blunt
• 993K3 – Pyramid
• 991A2 – Hard Rock Chisel
• 991F3 – Limestone Chisel
• 994T2 – Super Blunt
• 998 – Long Moil Point
• 991Z1 – Chisel
• 993Z1 – Moil Point
• 991A2Z1 – Limestone Chisel
• 991F3Z1 – Hard Rock Chisel

BR 3288

• 881 – Chisel
• 883 – Moil Point
• 884 – Blunt
• 883K3 – Pyramid
• 881F3 – Hard Rock Chisel
• 881A2 – Limestone Chisel
• 884T2 – Super Blunt
• 888 – Long Moil Point
• 884C1 – Long Blunt

BR 2577

• 771 – Chisel
• 772 – Long Chisel
• 773 – Moil Point
• 774 – Blunt
• 778 – Long Moil Point
• 773K3 – Pyramid
• 774C1 – Long Blunt
• 771F3 – Limestone Chisel
• 771A2 – Hard Rock Chisel
• 774T2 – Super Blunt
• 771Z1 – Chisel
• 773Z1 – Moil Point
• 771F3Z1 – Limestone Chisel
• 771A2Z1 – Hard Rock Chisel

BR 2166

• BB651 – Chisel
• BB653 – Moil Point
• BB654 – Blunt
• BB654C1 – Long Blunt
• BB653K3 – Pyramid

BR 2155

• 551 – Chisel
• 552 – Long Chisel
• 553 – Moil Point
• 554 – Blunt
• 553K3 – Pyramid
• 558 – Long Moil Point
• 554C1 – Long Blunt
• 551F3 – Limestone Chisel

BR 4510 - G 100

• 101 – Chisel
• 103 – Moil Point
• 104 – Blunt
• 103K3 – Pyramid
• 101F3 – Limestone Chisel
• 101A2 – Hard Rock Chisel
• 104T2 – Super Blunt

BR 3890 - G 90

• 901 – Chisel
• 903 – Moil Point

Atlas Copco Epiroc Hydraulic Breaker Parts List

MB 1500

• 3363 1021 25 – Blunt Tool
• 3363 1196 65 – Moil Point (Pyramidal)
• 3363 1196 66 – Chisel (Cross)
• 3363 1196 67 – Chisel (Parallel)
• 3363 1196 68 – Blunt Tool

MB 1200

• 3363 0827 87 – Moil Point
• 3363 0829 43 – Chisel (Cross)
• 3363 0942 52 – Chisel (Parallel)
• 3363 0829 45 – Blunt Tool
• 3363 1196 55 – Moil Point (Pyramidal)
• 3363 1196 56 – Chisel (Cross)
• 3363 1196 57 – Chisel (Parallel)
• 3363 1196 58 – Blunt Tool

MB 1000

• 3363 0848 77 – Moil Point
• 3363 0848 87 – Chisel (Cross)
• 3363 0942 51 – Chisel (Parallel)
• 3363 0901 13 – Blunt Tool
• 3363 1196 45 – Moil Point (Pyramidal)
• 3363 1196 46 – Chisel (Cross)
• 3363 1196 47 – Chisel (Parallel)
• 3363 1196 48 – Blunt Tool

MB 750

• 3363 1032 45 – Moil Point
• 3363 1032 46 – Chisel (Cross)
• 3363 1032 47 – Chisel (Parallel)
• 3363 1047 85 – Blunt Tool
• 3363 1196 34 – Moil Point (Pyramidal)
• 3363 1196 35 – Chisel (Cross)
• 3363 1196 36 – Chisel (Parallel)
• 3364 1196 37 – Blunt Tool

MB 700

• 3363 0687 05 – Moil Point
• 3363 0687 07 – Flat Chisel
• 3363 0689 07 – Blunt Tool

SB 1102

• 3363 0946 80 – Moil Point
• 3363 0914 74 – Chisel (Cross)
• 3363 0827 87 – Moil Point
• 3363 0829 43 – Chisel (Cross)
• 3363 0829 45 – Blunt Tool
• 3363 1183 28 – Moil Point
• 3363 1183 34 – Chisel (Cross)
• 3363 1031 57 – Blunt Tool
• 3363 1196 55 – Moil Point (Pyramidal)
• 3363 1196 56 – Chisel (Cross)
• 3363 1196 57 – Chisel (Parallel)
• 3363 1196 58 – Blunt Tool

SB 702

• 3083 3409 51 – Moil Point
• 3083 3409 56 – Chisel (Cross)
• 3083 3409 58 – Chisel (Parallel)
• 3083 3409 52 – Blunt Tool
• 3083 3424 16 – Moil Point (Pyramidal)
• 3083 3424 17 – Chisel (Cross)
• 3083 3424 18 – Chisel (Parallel)

SB 552

• 3083 3409 05 – Moil Point
• 3083 3409 06 – Chisel (Cross)
• 3083 3409 07 – Blunt Tool
• 3083 3409 15 – Moil Point (Pyramidal)
• 3083 3409 16 – Chisel (Cross)
• 3083 3409 17 – Chisel (Parallel)

SB 452

• 3083 3177 00 – Moil Point
• 3083 3177 14 – Moil Point
• 3083 3178 00 – Chisel (Cross)
• 3083 3177 00 – Blunt Tool

SB 302

• 3083 3191 00 – Moil Point
• 3083 3191 01 – Chisel (Cross)
• 3083 3191 06 – Moil Point (Conical)
• 3083 3192 05 – Chisel (Cross)
• 3083 3195 06 – Blunt Tool

SB 202

• 3083 3162 00 – Moil Point
• 3083 3162 01 – Moil Point
• 3083 3161 00 – Chisel (Cross)
• 3363 0983 75 – Chisel (Cross)
• 3083 3162 06 – Moil Point (Conical)
• 3083 3161 05 – Chisel (Cross)
• 3083 3411 05 – Blunt Tool

SB 152

• 3083 3169 00 – Moil Point
• 3083 3169 01 – Moil Point
• 3083 3170 00 – Chisel (Cross)
• 3083 3409 34 – Chisel (Cross)
• 3083 3424 13 – Moil Point (Conical)
• 3083 3424 15 – Chisel (Cross)
• 3083 3424 14 – Blunt Tool

SB 102

• 3083 3409 08 – Moil Point
• 3083 3409 09 – Chisel (Cross)
• 3083 3424 10 – Moil Point (Conical)
• 3083 3424 11 – Chisel (Cross)
• 3083 3424 12 – Blunt Tool

SB 52

• 3083 3409 18 – Moil Point (Conical)
• 3083 3409 19 – Chisel (Cross)

EC 180 T

• 3363 0944 55 – Blunt Tool
• 3363 1195 33 – Moil Point (Pyramidal)
• 3363 1195 34 – Chisel (Cross)
• 3363 1195 35 – Chisel (Parallel)
• 3363 1195 36 – Blunt Tool

EC 165 T

• 3363 0918 02 – Blunt Tool
• 3363 1195 11 – Moil Point (Pyramidal)
• 3363 1195 12 – Chisel (Cross)
• 3363 1195 13 – Chisel (Parallel)
• 3363 1195 14 – Blunt Tool

EC 155 T

• 3363 1196 15 – Moil Point (Pyramidal)
• 3363 1196 16 – Chisel (Cross)
• 3363 1196 17 – Chisel (Parallel)
• 3363 1196 18 – Blunt Tool

EC 150 T - RX30

• 3363 1196 09 – Moil Point (Pyramidal)
• 3363 1196 10 – Chisel (Cross)
• 3363 1196 11 – Chisel (Parallel)
• 3363 1196 12 – Blunt Tool
• 3363 0822 41 – Moil Point
• 3363 0822 43 – Chisel (Cross)
• 3363 0822 45 – Blunt Tool

EC 140 T

• 3363 1196 75 – Moil Point (Pyramidal)
• 3363 1196 76 – Chisel (Cross)
• 3363 1196 77 – Chisel (Parallel)
• 3363 1196 78 – Blunt Tool

EC 135 T

• 3363 1203 57 – Moil Point (Pyramidal)
• 3363 1201 54 – Chisel (Cross)
• 3363 1201 55 – Blunt Tool

EC 120 T 

• 3363 1203 55 – Moil Point (Pyramidal)
• 3363 1201 48 – Chisel (Cross)
• 3363 1201 49 – Blunt Tool

EC 100 T 

• 3363 1201 44 – Moil Point (Pyramidal)
• 3363 1201 42 – Chisel (Cross)
• 3363 1201 43 – Blunt Tool

EC 90 T

• 3363 1190 17 – Moil Point (Pyramidal)
• 3363 1190 18 – Chisel (Cross)
• 3363 1190 15 – Blunt Tool

EC 80 T

• 3083 3424 32 – Moil Point (Pyramidal)
• 3083 3424 33 – Chisel (Cross)
• 3083 3424 34 – Blunt Tool

EC 70 T 

• 3083 3424 29 – Moil Point (Pyramidal)
• 3083 3424 30 – Chisel (Cross)
• 3083 3424 31 – Blunt Tool

EC 60 T 

• 3083 3424 27 – Moil Point (Pyramidal)
• 3083 3424 28 – Chisel (Cross)
• 3083 3424 28 – Blunt Tool

EC 50 T

• 3083 3424 23 – Moil Point (Pyramidal)
• 3083 3424 25 – Chisel (Cross)
• 3083 3424 24 – Blunt Tool

EC 40 T 

• 3083 3424 21 – Moil Point (Pyramidal)
• 3083 3424 20 – Chisel (Cross)
•  
• MSB Hydraulic Breaker Parts List
• MS250H
• B0606220 – Tool Cone
• B0606230 – Tool Chisel
• B0606240 – Tool Blunt
• B0606470 – Tool Moil
• MS500H / MS520H / MS530H
• B150-6380 – Tool Cone
• B150-6390 – Tool Chisel
• B150-6400 – Tool Blunt
• B150-6620 – Tool Moil
• MS550H
• B1806380 – Tool Cone
• B1806390 – Tool Chisel
• B1806400 – Tool Blunt
• B1806620 – Tool Moil
• MS700H
• B2506380 – Tool Cone
• B2506390 – Tool Cone
• B2506400 – Tool Blunt
• B2506620 – Tool Moil
• MS800H
• B3006380 – Tool Cone
• B3006390 – Tool Chisel
• B3006400 – Tool Blunt
• B3006620 – Tool Moil
• MS900H
• B4006380 – Tool Cone
• B4006390 – Tool Chisel
• B4006400 – Tool Blunt
• B4006620 – Tool Moil
• Daemo Hydraulic Breaker Parts
  B210
• B23112120000 – Chisel Moil
• B23112130000 – Chisel Wedge
• B23112140000 – Chisel Conical
• B23112110000 – Chisel Blunt
• B230
• B23540010 – Chisel Moil
• B23540020 – Chisel Wedge
• B23540030 – Chisel Conical
• B23540040 – Chisel Blunt
• B250
• B25440010 – Chisel Moil
• B25440020 – Chisel Wedge
• B25440030 – Chisel Conical
• B25440040 – Chisel Blunt
• B300
• B36312120000 – Chisel Moil
• B36312130000 – Chisel Wedge
• B36312140000 – Chisel Conical
• B36312110000 – Chisel Blunt
• B360
• B36640010 – Chisel Moil
• B36640020 – Chisel Wedge
• B36640030 – Chisel Conical
• B36640040 – Chisel Blunt
• B450
• B50540010 – Chisel Moil
• B50540020 – Chisel Wedge
• B50540030 – Chisel Conical
• B50540040 – Chisel Blunt

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• Dnb Hydraulic Breaker Parts
  D70IIS
• 9141-1110 – Moil Point Tool
• 9141-1120 – Blunt Tool
• 9141-1130 – Chisel Tool
• D160IIS
• 9181-1111 – Moil Point Tool
• 9181-1120 – Blunt Tool
• 9181-1131 – Chisel Tool

• ---

• D&A Hydraulic Breaker Parts
  360V
• B360V-12500 – Conical Point
• B360V-12510 – Moil Point
• B360V-12520 – Wedge H
• B360V-12530 – Wedge V
• B360V-12540 – Flat End

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• Okada Hydraulic Breaker Parts
  OKB 310
• 310-1100P – Point Chisel
• 310-1100F – Flat Chisel
• 310-1100E – End Chisel

• ---

• Komac Hydraulic Breaker Parts
  KB2000
• 200B-0250 – Moil Point
• 200B-0260 – Chisel Point
• 200B-0270 – Blunt Tool

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• Atlas Copco Hydraulic Breaker Parts
  HBC 2500
• 3083 3158 00 – Moil Point
• 3083 3159 00 – Narrow Chisel
• 3083 3160 00 – Blunt Tool
• 3083 3160 01 – Blunt Tool

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• Hydraram Hydraulic Breaker Parts
  SG3300
• A9100010 – Chisel Moil
• A9100020 – Chisel Cone
• A9100030 – Chisel Flat
• A9100040 – Chisel H Wedge
• A9100050 – Chisel V Wedge