Mining Exploring Diamond Core Drill Bit Set BQ HQ NQ PQ For Hard
|Features:||High Penetration Rate, High Speed,High Performance||Material:||Diamond|
|Type:||Impregnated Bits||Use:||Mineral Exploration,Mineral Exploration|
|Product Name:||Core Drill Bits||Crown Height:||9mm, 12mm, And 16mm|
Brief Introduction of Q-Series Diamond Core Bits
The Q-Series diamond bits are cutting tools .They are widely be
used for wire-line core drilling. They contain diamond segments
bonded to a base material.
The Bits could be impregnated or surface set.
They are widely applied in cutting non-ferrous materials.
Yaheng’s bits are using high quality diamond materials and also
based on Yaheng’s exquisite technology.
Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining
Core bits BQ core drill bits
Yaheng 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
“Yaheng” brand is a famous global brand.
Yaheng 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
Matrix rated 7, Yaheng 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
Yaheng core bit offers the best penetration/lifespan ratio in the
industry, in medium hardness ground.
Yaheng'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 Yaheng 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.
1. Wide hardness range.Yaheng could produce the bit hardness from 5
2. High drill speed.
3. Longer service life.
4. Competitive prices.
5. 15 years experience in manufacturing diamond core bits.
Specifcations of core bits
"Q" / Wireline series:
AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3,
T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T2 116, T2 131
T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116
T36, T46, T56, T66, T76, T86, T101, T116, T131
Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
HWF, PWF, SWF, UWF, ZWF
RWT, EWT, AWT, BWT, NWT, HWT, PWT
EWM, AWM, BWM, NWM, HWM
EWG, AWG, BWG, NWG, HWG
QWL Series: AQWL, BQWL, NQWL, HQWL, PQWL , NQWL2, NQWL3, NQTT,
HQWL3, HQTT, PQWL3, PQTT
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