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[China]
Trade Verify
Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact name:Bill, George, Michael
ROSCHEN GROUP |
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Verified Suppliers
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Core Bits
Core drilling bits
BQ HQ NQ Core drilling bits
Mining Exploring Diamond Core Drill Bits BQ HQ NQ PQ For Hard Rock Formation
Quick Detail:
1. High Penetration Rate
2. High Rotation Speed
3. High Performance
4. Long life drilling
5. High strong resistance to abrasion
Description:
Features: | High Penetration Rate, High Rotation Speed, High Performance | Material: | Diamond, metal micropowder |
Type: | BQ Diamond Core Bit/ BQ Drill Bit | Use: | Mineral Exploration, Mineral Exploration |
Product Name: | Core Drill Bits | Crown Height: | 9mm, 12mm, 16mm, 25mm |
Applications:
Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring
Core bits BQ core drill bits
Roschen impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series.
“ROSCHEN” brand is a famous global brand.
Roschen Surface set Diamond Core Bits are mostly suited to soft
formations or using low powered drills, as they operate more
effectively than impregnated bits at low surface speeds. Available
with different stone sizes, face profiles and waterway arrangements
to suit different conditions. All supplied with highest quality
natural drilling diamonds.
Impregnated Diamond Core Bits can drill a broad range of formations
from the softest to the hardest rocks. Manufactured with very
small, high quality synthetic diamonds, mixed evenly through a
metal alloy matrix. All bits have T.C. and Diamond gauge
protection. Available in 6 standard matrix types to suit rock
formation.
Matrix rated 7, ROSCHEN core bits are manufactured using only the
highest grade diamonds, which are coated with titanium in order to
preserve their cutting abilities throughout the bit furnacing
process. Furthermore, they are manufactured using a new unitary
furnacing process regularizing the consistency of the tools. The
ROSCHEN core bit offers the best penetration/lifespan ratio in the
industry, in medium hardness ground.
ROSCHEN's 7 grade bits cuts through quartz and all types of granite
or equivalent hardness rocks without any problem, and is well
adapted to softer and abrasive ground.
Offered with a diamond impregnation height of 13 mm, the ROSCHEN 7 is available in standard, pie-shaped and turbo pie-shaped configurations. For deep hole applications, it can also be ordered in Luan, with a diamond impregnation height of 16 mm.
Specifications:
Core Bit/ BQ drill bit is long life diamond core drill bit used for drilling/taking rock core in mining exploration.
Standard | Specifcations of core bits |
"Q" / Wireline series: | AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT |
T2 series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T2 116, T2 131 |
T6 series: | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116 |
T series: | T36, T46, T56, T66, T76, T86, T101, T116, T131 |
Z series: | Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 |
B series: | B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 |
WF series: | HWF, PWF, SWF, UWF, ZWF |
WT series: | RWT, EWT, AWT, BWT, NWT, HWT, PWT |
WM series: | EWM, AWM, BWM, NWM, HWM |
WG series: | EWG, AWG, BWG, NWG, HWG |
"QWL" series: | QWL Series: AQWL, BQWL, NQWL, HQWL, PQWL , NQWL2, NQWL3, NQTT, HQWL3, HQTT, PQWL3, PQTT |
Special sizes: | NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, EX, AX, BX, NX, NXC, EXT, AXT, EXU, AXU, NXU, T6H, 4-9/16, NWD4, 412F, SK6L146, K2-101, K2-116, TT46, TB56, TS116, CHD101 |
Competitive Advantage:
1. High penetration speed, long life drilling
2. Over 50 years experiences
3. High resistant, fast speed
4. Competitive price
