- Usages: mainly for roller bit for DTH drill bit, Tricone roller bits, Button bits, coal mining picks for oilfield drilling, coal mining, geological exploration, etc.
- Diameter: 8mm to 25mm, total height is from 4mm and 25mm
- Types: standard, conical, parabolic, ballistic, etc.
- Tolerance: +/-0.01mm
- Physical performance: high hardness and impact toughness, very good mechanical & chemical stability
REETEC DIAMOND INSERTS SPECIFICATION
PDC Inserts are evaluated for their metallurgical features by microscopic examination of the section:
1) the working layer integrity
2) the bonding between the working layer and the transition layer
3) the interface integrity between transition layer and the carbide substrate
| Chisel (Conical) PDC Inserts Specification |
|
| Poduct Code |
D(φ) |
H(H) |
Dome Height(SH) |
| E0680 |
5.0±0.01 |
5.72±0.13 |
1.62±0.25×45°±1° |
| E1529 |
6.421±0.01 |
5.8±0.13 |
1.41±0.25×45°±1° |
| E0411 |
|
6.35±0.13 |
2.0±0.25 |
| E0679 |
8.009±0.01 |
10.35±0.13 |
3.2±0.13 |
| E0349 |
|
7.14±0.13 |
2.14±0.25 |
| E0106 |
9.596±0.01 |
10.83±0.13 |
3.24±0.25 |
| E0312 |
|
11.13±0.13 |
3.24±0.25 |
| E0383 |
|
11.13±0.13 |
4.75±0.25 |
| The Diameter, Height, and the Carbide Chamfer Machined to Customer Specifications |
| Domed PDC Inserts Specification |
|
| Poduct Code |
D(φ) |
H(H) |
Dome Height(SH) |
| D101 |
6.421 |
5.8 |
1.41 |
| D102 |
10.06 |
12 |
3.91 |
| D202 |
12 |
17.5 |
2.82 |
| D301 |
13.06 |
16.91 |
5.53 |
| D405 |
14.07 |
22.5 |
4.90 |
| D802 |
19.09 |
24.1 |
7.19 |
| D902 |
22.0 |
34 |
8.23 |
| D907 |
25.35 |
34 |
9.47 |
| The Diameter, Height, and the Carbide Chamfer Machined to Customer Specifications |
| Parabolic (Ballistic) PDC Inserts Specification |
| Poduct Code |
D(φ) |
H(H) |
Dome Height(SH) |
sr |
SR |
| D304 |
13.06 |
19.8 |
6.89 |
12 |
3.50 |
| D803 |
19.14 |
34 |
9.97 |
3.99 |
19.4 |
| D904 |
22.00 |
23 |
9.97 |
5.00 |
22.00 |
Cubic Presses:
QUALITY CONTROL AND IMPACT TESTING
Inserts are manufactured under strict guideline where all high pressure and high temperature components, raw materials for inserts are regulated. All batches of inserts are checked for the following (Each batch products, we sample 10% to make wear resistance test.) |
- Dye penetration to check presence of cracks
- Thermal stability test
- Drop weight test and
- Impact Fatigue where inserts are subjected to impact rate of 20 hits per minute using 5 Ton machine
|
Packaging & Delivery
Packaging Details
Plastic box, 50 pieces/box. Carton outside.
Delivery Time
Within one working week after receiving your payment
Audited Supplier 
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