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Catalogue

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Catalogue

Super Carbide offers carbide rods made from different kinds of materials in sizes from 02 mm to 040 mm and length to 400 mm. There are two types of rods available: polished and unpolished.To guarantee the quality of products, strength of every rod is tested. In addition, TRS (Tensile Rupture Strenght) measurement is done on randomly chosen unpolished details.
Carbide parts are used in a wide variety of fields including machine parts and industrial devices. Accessible semi-finished sinter parts allow toolmakers to fabricate carbide items at competitive prices. Super Carbides’ advanced machine park allows manufacturing products with a complex geometry with minimal surpluses for finishing machining. Depending on a complexity of a product, technology of a semi-finished product production is optimised.minimal surpluses for finishing machining. Depending on a complexity of a product, technology of a semi-finished product production is optimised.

Carbide grades table

TCU90

Co – 9.0%

Grain size – 0.2 µm

Density – 14.35 g/cm3

Hardness – 94.1 HRA

TRS – 5200

Material for cutting tools machining quenched materials (HRC65 -70), hardwood and high polishing cutters. Finish machining 316L stainless steel.

TCU90

TCF06

Co – 6.0%

Grain size – 0.6 µm

Density – 14.80 g/cm3

Hardness – 93.1 HRA

TRS – 4000

Material for machining Al-Mg alloy, non ferrus metal, glass fiber, carbon fiber, composite material, graphite, denture and ceramic.

TCF06

TCS06

Co – 5.0%

Grain size – 0.9 µm

Density – 14.82 g/cm3

Hardness – 92.3 HRA

TRS – 3200

Material for machining graphite, silumin and carbon fiber composite material. Excel­lent coating adhesion.

TCS06

TCU06

Co – 6.0%

Grain size – 0.4 µm

Density – 14.08 g/cm3

Hardness – 94.3 HRA

TRS – 4600

Material for PCB micro-drill and end mili machining super high hardness Material.

TCU06

TCU08

Co – 8.0%

Grain size – 0.4 µm

Density – 14.52 g/cm3

Hardness – 93.5 HRA

TRS – 4800

Material for PCB micro-drili, mini miliing cutter.

TCU08

TCF08S

Co – 8.0%

Grain size – 0.3 µm

Density – 14.50 g/cm3

Hardness – 93.6 HRA

TRS – 5000

Material for Micro PCB drill, cutting tools finish machining quenched material (HRC60-65), 3 16L stainless steel, high polishing metal sheet and silicon steel sheet of motor.

TCU08S

TCU40

Co – 10.0%

Grain size – 0.8 µm

Density – 14.40 g/cm3

Hardness – 91.7 HRA

TRS – 4600

Material for common drili bit, end mili and punching die.

TCU40

TCU40F

Co – 10.0%

Grain size – 0.6 µm

Density – 14.45 g/cm3

Hardness – 92.3 HRA

TRS – 4600

Material for cutting tools machining com­mon drili bit, end mili, titanium alioy, stainless steel and gray cast iron.

TCU40F

TCU40S

Co – 10.0%

Grain size – 0.5 µm

Density – 14.50 g/cm3

Hardness – 92.5 HRA

TRS – 4800

Material for cutting tools machining 316L stainless steel, best Material for common circular cutter.

TCU40S

TCU44

Co – 12.0%

Grain size – 0.4 µm

Density – 14.10 g/cm3

Hardness – 92.6 HRA

TRS – 4800

Material for cutting tools machining tita- niumalloy, heat resistant alioy, stainless steel, quenched steel(HRC55and above), gray cast iron.

TCU44

TCU25

Co – 12.0%

Grain size – 0.6 µm

Density – 14.05 g/cm3

Hardness – 92.3 HRA

TRS – 4200

Material for cutt ing tools machining heat treated steel(Hardness HRC45 and above), cast iron, stan lesssteel.

TCU25

TCU45

Co – 13.0%

Grain size – 0.3 µm

Density – 13.95 g/cm3

Hardness – 92.7 HRA

TRS – 4800

Material for cutting tools machining tita­nium, heat resistant alloy, stainless steel, quenched steel (HRC55 and above).

TCU45

TCU34

Co – 10.0%

Grain size – 0.8 µm

Density – 14.40 g/cm3

Hardness – 91.5 HRA

TRS – 3600

Economy grade. Material for cutting tools machining, common drili bit, end mili, titanium alioy, stainless steel and gray cast iron.

TCU34

TCU03

Co – 3.0%

Grain size – 0.3 µm

Density – 15.23 g/cm3

Hardness – 94.6 HRA

TRS – 2560

Nano grain size grade with super high hardness, toughess and cerrain corrosion resistance. Good general use character, can be applied to tools with large ratio of lenghr diametes

TCU40F

TCU05

Co – 6.0%

Grain size – 0.3 µm

Density – 15.01 g/cm3

Hardness – 94.3 HRA

TRS – 3200

Nano grain size grade, suitable for cutting high/medium density plate, polywood, soft wood, chipboard etc.

TCU08S

Wood processing recommendation table

High performance Grades

For High Hardened Steels - TCU90

Material for cutting tools machining :
• quenched materials (HRC65-70) ,
• hardwood and high polish ingcutters 
• finish machining
• 316L stainless steel.

Nanograde – grain size: 0,2µm

High hardness and highest TRS 5200 coefficient

For Difficult to cut materials - TCU45

Material for cutting tools machining :
• Inconel and other heat resistant alloys,
• quenched steel (HRC55 and above)
• titanium alloy,
• stainless steel.

Our best material for HRSA materials.

For non-ferrous metals - TCU08S

Material for cutting tools machining :
• finish machining
• quenched material (HRC60-65),
• 316L stainless steel.
• high polishing metal sheet and silicon steel sheet of motor

General high strength grade - TCU44

Material for cutting tools machining :
• gray cast iron,
• titanium alloy,
• heat resistant alloy,
• stainless steel,
• quenched steel (HRC55 and above)

 Our best material for grey cast iron.

Preforms carbide

Economy high strength grade - TCU40F

Material for cutting tools machining :
• gray cast iron,
• common drill bit and endmils,
• titanium alloys,
• stainless steel,

 Our best material for grey cast iron.

High performance grades - TCF06 and TCS06

Material solution for CVD diamond coated tool:
• Graphite mould, electrode machining,
• Carbon fiber composite material machining,
• For machining difficult materials like silumin,
• For denture, ceramic machining,

 Excellent coating adhesion.

TCF06 – For composite material. Al-Mg alloy, Graphite, denture and ceramic

TCS06 – For graphite, silumin and carbon fiber composite material.

1 micron run-out 

at 100mm length 

guaranteed

Outside diameter (mm)

2.0 – 3.0

3.1 – 6.0

6.1 – 10.0

10.1 – 18.0

18.1 – 22.0

22.1 – 30.0

Roundness Tolerance (mm) (h5)

0.001

0.001

0.001

0.002

0.003

0.004

Surface finishing

Ra max (µm)

0.05

Outside diameter (mm)

2.0 – 3.0

3.1 – 6.0

6.1 – 18.0

18.1 – 30.0

Tolerance (mm) (h5)

-0.004

-0.005

-0.008

-0.009

Heading die core GRADES

Grade
Density
Hardness
Grain Size
TRS
Impact force
Application
RCKG5
14.31 g/cm3
88.2 HRA
2.0-3.0μm
3400
0.70
Drawing die , rod die
RCKG6
14.12 g/cm3
87.2 HRA
2.0-3.0μm
3200
0.76
Drawing die , rod die
RCEA65
13.73 g/cm3
85.0 HRA
2.0-6.0μm
3000
0.80
Small diameter screw die. Lock core die
RCEA90
13.22 g/cm3
82.8 HRA
2.0-6.0μm
2700
0.90
Big head screw die
RCVA70
13.95 g/cm3
84.6 HRA
3.0-6.0μm
2600
0.78
Impact resistant forming die
RCVA80
13.58 g/cm3
84.0 HRA
3.0-6.0μm
2740
0.85
Impact resistant forming die
RCVA90
13.39 g/cm3
82.5 HRA
3.0-6.0μm
2350
0.90
Impact resistant forming die
RCVA95
13.10 g/cm3
81.5 HRA
6.0-9.0μm
2150
0.96
Impact resistant forming die
RCST1
13.40 g/cm3
84.5 HRA
2.0-6.0μm
2640
0.81
Steinless steel screw die
RCST6
13.70 g/cm3
85.8 HRA
3.0-6.0μm
2740
0.78
Steinless steel screw die
RCST7
13.40 g/cm3
85.0 HRA
2.0-6.0μm
2640
0.80
Steinless steel screw die
RCST7
13.40 g/cm3
85.0 HRA
2.0-6.0μm
2640
0.80
Steinless steel screw die
RCST8
13.30 g/cm3
85.0 HRA
2.0-6.0μm
2640
0.90
Steinless steel screw die
RCHA60
13.95 g/cm3
84.5 HRA
2.0-3.0μm
2640
0.76
Hot forging die
RCHA70
13.58 g/cm3
83.0 HRA
6.0-9.0μm
2350
0.82
Hot forging die
GCH10
12.90 g/cm3
80.5 HRA
6.0-9.0μm
2140
0.97
Stainless steel screw die, impact resistant forging die
GCH15
13.60 g/cm3
86.5 HRA
2.0-3.0μm
2580
0.82
Stainless steel screw die, impact resistant forging die
GCH20
13.40 g/cm3
85.0 HRA
2.0-6.0μm
2780
0.87
Stainless steel screw die, impact resistant forging die
GCH30
13.50 g/cm3
84.0 HRA
2.0-9.0μm
2380
0.88
Stainless steel screw die, impact resistant forging die
GCH35
13.20 g/cm3
83.8 HRA
2.0-6.0μm
2550
0.92
Stainless steel screw die, impact resistant forging die
GCH40
13.30 g/cm3
83.0 HRA
2.0-6.0μm
2160
0.95
Stainless steel screw die, impact resistant forging die

New GCH grades series super high wear resistant & super high toughness

Traditiona polycry stalline WC structure

Single crystal spherical WC powder for GCH series

Grade
Density
Hardness
TRS
Impact force
Application
GCH11
14.70 g/cm3
89.5 HRA
3850
0.75
Heading die draw or extrude
GCH12
13.92 g/cm3
88.5 HRA
3700
0.80
Heading die draw or extrude
GCH14
13.72 g/cm3
87.5 HRA
3550
0.82
Heading die draw or extrude
GCH22
13.32 g/cm3
84.6 HRA
2740
0.87
Steinless steel screw die
GCH24
13.85 g/cm3
86.2 HRA
2860
0.84
Steinless steel screw die
GCH25
13.46 g/cm3
85.0 HRA
2780
0.86
Steinless steel screw die
GCH26
13.13 g/cm3
84.2 HRA
2680
0.90
Stainless steel screw die, impact resistant foring die
GCH28
13.05 g/cm3
83.6 HRA
2640
0.92
Stainless steel screw die, impact resistant foring die
GCH32
13.00 g/cm3
82.8 HRA
2550
0.95
Impact resistant forging die
GCH36
12.86 g/cm3
81.3 HRA
2350
0.98
Impact resistant forging die
GCH39
12.80 g/cm3
80.2 HRA
2250
0.99
Impact resistant forging die

Carbide plate Grades

Grade
Density
Hardness
TRS
Impact force
RCKG3
14.61 g/cm3
89.3 HRA
3450
0.52
RCKG4
14.31 g/cm3
89.3 HRA
3450
0.55
RCKG5
14.32 g/cm3
88.3 HRA
3450
0.58
RCKG6
14.12 g/cm3
87.2 HRA
3260
0.65
RCKG7
13.95 g/cm3
89.3 HRA
3680
0.70
TCF10
14.35 g/cm3
92.5 HRA
3680
0.25
TCF15
14.36 g/cm3
91.8 HRA
3890
0.30
TCF25
14.15 g/cm3
92.2 HRA
3880
0.35
TCF30
14.15 g/cm3
90.0 HRA
3530
0.38
TCF40
13.95 g/cm3
90.0 HRA
3680
0.40

Wear parts Grades

Grade
Density
Hardness
TRS
Impact force
Application
RCKG03
14.75 g/cm3
94.5 HRA
3660
0.20
For small wire drawing, spacially good for steel, non-ferrous metal and alloy metal wire diameter less than 0.6mm.
RCKG1
15.00 g/cm3
92.0 HRA
3120
0.26
To draw steel, non – ferrous metal and alloy metal wire of which diameter is 2mm to 6mm
RCKG2
14.90 g/cm3
90.5 HRA
3270
0.28
For diameter 20mm rods or wire grawing, also for drawing tubes of which diameter is smaller than 10mm
RCKG3
14.61 g/cm3
89.3 HRA
3450
0.52
To draw steel, non-ferrous metal and alloy metal wire of which diameter is less than 50mm, and tubes diameter less than 35mm.
RCKG6
14.12 g/cm3
87.2 HRA
3260
0.65
To draw steel bars and copper pipes under very high stress conditions.

Important notice

1. Total run-out of spindle, tool holder with tools have a significant impact on tool life and performance.

2. Difference between 3 and 50-micron run-out results ten times difference in tool life.

3. If total run-out will be over 20 microns it doesn’t matter what carbide grade you use.

4. World best class spindles run- out is 1-2 micron, tool holder -3 microns, cutting tool – 3 micron – total run-out is 7-8 micron. From previous, you can understand the influence of machine tool, tool holder and cutting tools on tool life and performance.

5. Most impact on cutting tools run out have the run-out of its blank. General cylindrical grinding offer h6 diameter tolerance and run-out of 6-8 micron for length up to 100mm. Practice shows that tool manufacturer adjust run-out a first produced piece and next pieces are manufactured with initial set up. Adjust run-out for each piece increase costs. So practically it is not possible to compensate run-out within grounded geometry. How much will costs tool manufacturer to make blanks h4/h5 tolerance with run- out 1-2 microns? They can do it, if they will grind between centers of the blank . The solution is to buy grounded blanks h4/h5 tolerance with run-out 1-2 microns.

6. Blank cost is significant, but if you have delivery time which is much shorter, your stock inventory can be much less, your cutting tools live will be longer, you can ask for the higher price of cutting tools. 

7. Material strength is also critical. O ur material grades strength coefficients are up to 15% higher than from competitors. It means you can produce solid carbide cutting tools which can work on higher parameters.

8. Dedicated carbide grades for its application is essential for high-performance machining. We offer specialized grades for high hardness steel and cast iron group, difficult to cut material group like Inconel, titanium alloys,  stainless steels, color metal and nonmetal materials group, dedicated grades for CVD diamond coating, specialized grades for PCB cutting tools.

9. Ordering cut to length and chamfered blanks reduce your cost.

10. Ordering solid carbide near to shape preform reduce your cost for special cutting tools manufacturing.

11. Customized coolant channels in blanks and preforms guarantee high performance and long tool life.

You can contact us by email: info@supercarbide.eu ; tiz@tiz.pl