PDC bits are an alternative to T.C. Bits and Surface set diamond bits, when drilling in non-consolidated and medium hard rock formation.
Polycrystalline diamond cutters are set on the crown giving a very long working life, very fast penetration and high percentage core recovery in soft to hard rock formations. The bit may be used with air, mud, or foam flushing.

Size
Wireline series: Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, WL-56, WL-66, WL-76
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TT series: TT 46, TT 56
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146
B series: B46, B56, B66, B76, B86, B101, B116, B131, B146
MLC series: NMLC, HMLC
LTK series: LTK48, LTK60
WF series: HWF, PWF, SWF, UWF, ZWF
WT series: RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG series: EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM series: EWM, AWM, BWM, NWM, HWM
Other sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F
Chinese standard: 56mm, 59mm, 75mm, 91mm, 110mm, 131mm, 150mm, 170mm, 219mm, 275mm

Product features
1. Use high quality blank.
2. Diamond segment use high quality emery and special mixture.
3. Saw blade is very sharp, high efficiency and stable performance.
4. Fast cutting speed without chipping.
5. The segment welding way is silver soldering. Makes it more firmly on the blank.
6. Mature production process.
7. Strict product quality inspection processes.
8. Rapid delivery process.
9. Perfect after-sale service, if you has any problem, contact us anytime

Pecifications
PCD Core Bit
1. For Drilling
2. Long Lifespan
3. Efficient
4. High Quality
PCD Core Bit Features:
1. Excellent comprehensive drilling performance.
2. Widely use for drilling any stones.
3. Working fast without chipping and noise.
4. High effciency at the process of drilling.
5. Low cost and friendly surroundings.
6. Working smooth and make the surface flat.

PCD Core Bit Advantages:
1. Factory competitive price.
2. Great quality.
3. Fast date of delivery.
4. High effciency.
5. Great after-sale service.

Ways of transportation:
1. Send by Fast Express if sample or urgent order with light weight. The freight is highest, the delivery time is 3-7days.
2. Send by Air if the weight is between 50kg to 100kg. The freight is middle, the delivery time is 7-14days.
3. Send by Sea if the weight is more than 100kg. The freight is lowest, the delivery time is 10-25days.