Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.
Main products:Drilling Rig
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  • Contact Person : Mr. Guo vicent
  • Company Name : Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.
  • Tel : 86-0371-67990397
  • Fax : 86-0371-67990387
  • Address : Henan,Zhengzhou,Rm. 1509, Block B, No.7, Dongqing Street, High-tech Zone
  • Country/Region : China
  • Zip : 450000

Diamond coring bits, supply good quality drill bits

Diamond coring bits, supply good quality drill bits
Product Detailed
OEM diamond coring bit ISO9001 surface-set/impregnated diamond coring bit NQ,HQ,PQ,NMLC diamond coring bit good quality

OEM diamond coring bit ISO9001 surface-set/impregnated diamond coring bit NQ,HQ,PQ,NMLC diamond coring bit good feedback bit

Impregnated NQ Diamond Bit/HQ diamond drill bit/diamond core drill bit

Product Description:

1.The impregnated diamond drill 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. The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond.

2.Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix.

Surface-Set diamond bits are primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bits. They are also recommended for use in drilling harder formations where the available rotational speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.

Surface-Set Non-coring Bits are drilling for broken formation rock which can't  be cored. Crown are used to set with synthetic, natural or polycrystalline diamond. It's used for drilling in soft to medium hard formation rocks.

Size Available:

Q Series: AQ,BQ,NQ,HQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTTT2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101T Series:  T36,T46,T56,T66,T76,T86Z Series:  Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146B Series:  B36,B46,B56,B66,B76,B86,B101,B116,B131,B146WF Series: HWF,PWF,SWF,UWF,ZWFWT Series: RWT,EWT,AWT,BWT,NWT,HWTWM Series: EWM,AWM,BWM,NWMWG Series: EWG,AWG,BWG,NWG,HWGOthers:   NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,TT46,TB56,TS116,CHD101

Diamond coring bits, supply good quality drill bits



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