Diamond Tip Bit Water Well Drilling PDC Cutter Insert

Basic Info.

Subtract Material	Tungsten Carbide
Characters	High Wear ,High Impact Resistance
Shape	Spherical/Ballistic/Parabolic/Flat
Insert Material	Diamond Button
HS Code	82071910
Production Capacity	250000PCS/Year

Product Description

• 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 SPECIFICATIONPDC 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 layer3) 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 TESTINGInserts 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 & DeliveryPackaging DetailsPlastic box, 50 pieces/box. Carton outside.Delivery TimeWithin one working week after receiving your payment