Gold Member Since 2012
Audited Supplier
Hebei Hollyland Co., Ltd.

Drill Bits Core Bits Diamond Tools, Drill Bits, Core Bits manufacturer / supplier in China, offering Diamond Drill Hlyd021, Colorful Stone Chip Coated Metal Roofing Tile (Shingle Tile), Modern Classical Tile - Stone Coated Steel Roofing Tile (Ripple Tile) and so on.

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Diamond Drill Hlyd021

Purchase Qty.:
(Pieces)
5-9 10+
FOB Unit Price: US $20 US $200
Purchase Qty. (Pieces) FOB Unit Price
5-9 US $20
10+ US $200
Get Latest Price
Production Capacity: 10000PCS/Day
Transport Package: 1PC/Box, 5-10boxes/Carton
Payment Terms: L/C, T/T, D/P, Western Union
Basic Info
  • Model NO.: HLYD021
  • Usage: Rock Drilling, Stone Cutting
  • Kind: Diamond Drill
  • Brand: Hollyland
  • Color: as Your Choice
  • Specification: SGS
  • HS Code: 82071990
  • Material: Diamond
  • Manufacturing Arts: Sinter
  • Aq, Bq, Nq, Hq, Pq, Axt, Tnw etc: Imported Diamond Quality
  • Size: Different Size
  • Trademark: HOLLYLAND
  • Origin: China
Product Description
Impregnated diamond bits
Diamond Drill Hlyd021

Applications: Impregnated diamond core bits widely used for mineral exploration, geological exploration, water and electricity, traffic construction, building, soil investigation, hydro-geological exploration etc.
Supreme quality diamond and advanced German technology
More consistent & faster rates of penetration
Stable performance and longer lifespan
Synthetic diamonds distributed evenly throughout the crown; New diamonds are exposed with wearing, the main crown technical parameters of impregnated diamond core bits include diamond grade, size, concentration, and quality, matrix hardness and crown shapes.
Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits.
The users can make rational selections according to the formation to be drilled to get good penetration rates and avoid excessive bit wear.
Rock Formation: F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12
Rock types: Soft, Medium, Hard, Very Hard, Ultra Hard, Abrasive formation etc;
Sizes: Various kinds of diamond core bits in different international standard (different diameters, different face designs, different matrix height etc ) for soft, medium to hard rock formations.
Professional OEM, superior grade quality, more than 10years manufacturing experience
CE: ISO: 9001: 2000
MOQ: 5PCS
Packing: Neutral packing
Delivery time: 2weeksDiamond Drill Hlyd021
ITEMDIAMOND BITREAMING SHELL
" Q"
Series
Wireline
SizeBit-set ODBit-set ID
mminchmminch  mm  inch
AQ47.601.8826.971.0648.001.89
BQ59.502.3536.401.4359.902.36
NQ75.302.9747.601.8875.702.98
HQ95.583.7763.502.5096.003.78
PQ122.004.8084.963.35122.604.83
Swedish
Metric
T2
Series
3636.01.41722.00.86636.31.429
4646.01.81132.01.26046.31.823
5656.02.20542.01.65456.32.217
6666.02.59852.02.04766.32.610
7676.02.99262.02.44176.33.004
8686.03.38672.02.83586.33.398
101101.03.97684.03.307101.33.988
Swedish
T
Series
TAW47.61.87523.21.3148.01.89
TBW59.52.34544.91.7759.92.36
TNW75.32.96560.52.3875.72.98
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