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

Drill Bits, Diamond Tools, Cutting Tools manufacturer / supplier in China, offering Nw Drill Bits Hlyd085, Roofing Tile of Metal with Stone Coated (Roman Tile), Stone Coated Steel Roofing Sheet (Shingle type) and so on.

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Nw Drill Bits Hlyd085

Purchase Qty.:
5-9 10+
FOB Unit Price: US $5 US $200
Purchase Qty. (Pieces) FOB Unit Price
5-9 US $5
10+ US $200
Get Latest Price
Production Capacity: 1000PCS/Day
Transport Package: 1PC/Box, 5-10PCS/Carton
Payment Terms: L/C, T/T, D/P, Paypal, Western Union
Basic Info
  • Model NO.: HLYD085
  • Usage: Stone Cutting, Drilling, Abrasive and Carving, Engineering Material
  • Kind: Diamond Drill
  • Trademark: HOLLYLAND
  • Origin: China
  • Material: Diamond
  • Manufacturing Arts: Sinter
  • Size: Nw
  • Specification: SGS
  • HS Code: 82071990
Product Description
Drill bits

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

Packing: Neutral packing
Delivery time: 2-3weeks
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Ms. Yu
Sales Manager
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