Tungsten carbide Mill Rolls special PCD Tools
Tungsten Carbide Mill rolls ring (WC / TC Mill Rolls). The hardness can reach HRA78~95.
The process methods of Tungsten carbide Mill rolls are mainly turning and grinding, crescent milling (etching ribs), lettering.
For Turning，we recommend two materials tools to machining it. If the hardness of arbide rolls which hardness ≤ HRA88, use Solid CBN inserts is better.
If the hardness of Tungsten carbide tools > HRA 88, the PCD Tools is better.
The following are mainly the PCD inserts RCGX, PCD Notchining Tools, PCD Engraving tools, and Alock, Block. The CBN Inserts and other products please refer: https://www.halnn-group.com/Solution_mill_rolls_industry/
PCD Tools - RCGX V / Y type
Drawing | Type | Dimension | Picture |
L(mm) | φI.C(mm) | S(mm) | r(mm) |
 | RCGX060300 V / Y |
| 6.35 | 3.18 |
| 
|
RCGX060400 V / Y |
| 6.35 | 4.76 |
|
RCGX060500 V / Y |
| 6.35 | 5.56 |
|
RCGX060600 V / Y |
| 6.35 | 6.35 |
|
RCGX090300 V / Y |
| 9.525 | 3.18 |
|
RCGX090700 V / Y |
| 9.525 | 7.94 |
|
RCGX120400 V / Y |
| 12.7 | 4.76 |
|
RCGX120700 V / Y |
| 12.7 | 7.94 |
|
RCGX151000 V / Y |
| 15.875 | 10 |
|
RCGX191000 V / Y |
| 19.05 | 10 |
|
PCD Notching Tools
Drawing | Order No. | Dimension(mm) | Picture |
φD | c | L | α |
| φ2*0.4*4.06*80° | 2 | 0.4 | 4.06 | 80 | 
|
φ2.5*0.5*5.2*80° | 2.5 | 0.5 | 5.2 | 80 |
φ3.0*0.6*5.5*80° | 3 | 0.6 | 5.5 | 80 |
φ3.2*0.6*6.2*85° | 3.2 | 0.6 | 6.2 | 85 |
φ4.0*0.6*7.53*80° | 4 | 0.6 | 7.53 | 80 |
φ4.0*0.7*7.83*70° | 4 | 0.7 | 7.83 | 70 |
φ4.0*0.8*9.55*80° | 4 | 0.8 | 9.55 | 80 |
| φ4.0*0.7*7.98*80° | 4 | 0.7 | 7.98 | 80 | 
|
φ4.0*0.8*9.68*80° | 4 | 0.8 | 9.68 | 80 |
φ4.0*0.9*10.8*80° | 4 | 0.9 | 10.8 | 80 |
φ5.0*0.7*7.5*80° | 5 | 0.7 | 7.5 | 80 |
φ6.0*0.9*9.0*80° | 6 | 0.8 | 9 | 80 |
φ7.0*0.8*11.0*80° | 7 | 0.8 | 11 | 80 |
φ8.0*0.8*12.0*80° | 8 | 0.8 | 12 | 80 |
PCD Engraving Tools
Drawing | Order No. | Shank D/ d1h7 | Length/ L | Angle/ Er | Width /B | Picture |
| φ6.0*50*70°*0.3 | 6 | 50 | 70 | 0.3 | 
|
φ6.0*50*70°*0.5 | 6 | 50 | 70 | 0.5 |
φ6.0*50*90°*0.3 | 6 | 50 | 90 | 0.3 |
φ6.0*50*90°*0.5 | 6 | 50 | 90 | 0.5 |
φ8.0*50*70°*0.3 | 8 | 50 | 70 | 0.3 |
φ8.0*50*70°*0.5 | 8 | 50 | 70 | 0.5 |
φ8.0*50*90°*0.3 | 8 | 50 | 90 | 0.3 |
φ8.0*50*90°*0.5 | 8 | 50 | 90 | 0.5 |
Arbor / Holder / Spindle
Drawing | Order No. | Dimension(mm) | Picture |
D1 | D2 | D3 | L1 | L2 |
| N4 | 4 | 2 | 16 | 4.06 | 35 | 
|
N6 | 4.5 | 2.5 | 16 | 5.22 | 35 |
N8 | 5 | 3 | 16 | 5.5 | 37 |
N9 | 6 | 3 | 16 | 6 | 37 |
N10 | 6 | 3.2 | 16 | 6.8 | 41 |
N12 | 7.3 | 4 | 16 | 8 | 56 |
N13 | 8 | 4.5 | 16 | 9 | 56 |
N14 | 8.8 | 5 | 16 | 9.5 | 56 |
N16 | 10.4 | 5 | 18 | 11 | 65 |
N18 | 12 | 6 | 18 | 12 | 65 |
N20 | 13.5 | 6 | 18 | 14 | 65 |
N22 | 15.2 | 6 | 20 | 16 | 66 |
Block
Drawing | Type | R1 | R2 | R3 | R4 | Picture |
| 6# | 1.9 | 1.8 | 1.9 | 1.8 | 
|
8# | 2.5 | 2.25 | 2.5 | 2.25 |
10# | 3 | 3 | 3 | 3.1 |
12# | 3.75 | 3.8 | 3.5 | 4.3 |
14# | 4.5 | 4.5 | 4.5 | 4.3 |
16# | 5 | 5.05 | 5 | 5.05 |
18# | 6 | 6 | 6 | 6 |
20# | 6.9 | 6.9 | 6.9 | 6.9 |
22# | 7.6 | 7.6 | 7.6 | 7.6 |
25# | 8.8 | 8.8 | 8.8 | 9 |
28# | 10.15 | 10.15 | 10.15 | 10.15 |
32# | 11.6 | 11.6 | 11.6 | 11.6 |
36# | 13.15 | 13 | 13.15 | 13.15 |
40# | 14.5 | 14.5 | 14.5 | 14.5 |
50# | 18.6 | 18.6 | 18.6 | 18.6 |
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Email:service@halnn-group.com 
Language 
Cast Iron Materials CBN Tools
