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Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits

1-5 PCS
Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits
Features Gallery Product Description Request A Quote
Type: Impregnated Diamond Core Bit
Model: Diamond Drill Core Bit
Size: Atlas Copco Diamond Core Bits
Products: Ultramatrix Diamond Core Bits
Usage: Exploration Core Drilling
Machine: Wireline Core Drilling
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Diamond Core Drilling Bits


Diamond Core Drill Bits For Rock

Basic Infomation
Brand Name: ROSCHEN
Certification: ISO
Model Number: BQ HQ NQ PQ
Payment & Shipping Terms
Packaging Details: Carton box
Supply Ability: 5000 PCS
Product Description

For hard rock and Rock drill bits Diamond core drill bits PQ HQ NQ Impregnated Core Bits For Sandstone Drilling

ROSCHEN Diamond Core Drilling Bit, Diamond Drill Bit for Sandstone Drilling

1) Diamond Drill Bit
2) Diamond Core Drilling Bit
3) PDC Diamond Drill Bit

Product Description:

1. Diamond drill bit for sandstone drilling

1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip with above 50 HRC hardness is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.

2) The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed.

3) The complete tools apply for foundation creation, solid wall, water well drilling, trenching, mining, tunnelling.
Parameters of Diamond drill bit for sandstone drilling






Size Outside Set Diameter lnside Set Diameter
Maximum Minimum Maximum Minimum
lnches mm lnches mm lnches mm lnches mm
AQ 1.88 47.75 1.87 47.5 1.607 27.1 1.057 26.85
BQ 2.35 59.69 2.34 59.44 1.438 1.428 36.52 36.27
NQ 2.97 75.44 2.96 75.19 1.88 47.75 1.87 47.5
HQ 3.77 95.76 3.755 95.38 2.505 63.63 2.495 63.38
PQ 4.815 122.3 4.795 121.8 3.35 85.09 3.34 84.84
T2-101 3.981 101.12 3.971 100.8 3.3 83.82 3.29 83.57
T6-101 3.981 101.12 3.971 100.8 3.115 79.12 3.105 78



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Contact Person : Bill, George, Michael
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