China speed drill bit Manufacturers Factory Suppliers
-
T2-86 Impregnated Core Drill Bit
Product name :T2-86 Impregnated Core drill Bit
Read More
Process :Sintering
Certificate :ISO9001
Crown shape: Standard ring
Raw material : Diamond , steel... -
NQ Diamond Core Bits
Name of product : NQ diamond core bits
Read More
Certificate :ISO9001
Raw material :Diamond , steel
Machine type:Hole drilling tool
Thread :According to international... -
HQ Casing Shoe
Name of product : Impregnated diamond HQ casing shoe
Read More
Certificate : ISO9001
Machine type : Drilling equipment
Drilling rig model : Core drilling rig
Product... -
Reaming Shell
Name of product : Reaming shell
Read More
MOQ :1 piece
Raw material :Diamond
Treatment type : Casting
Machine type :Drilling tool
Product type : Diamond reaming... -
HQ Drill Bit
Name of product : HQ drill bit
Read More
Size :HQ
Raw material : Diamond
Type of drill rig : Core drilling rig
Connection mode: HQ double tube core barrel... -
T6-101 Diamond Coring Bit
Product name : T6 series t6-101 diamond coring bit
Read More
MOQ:1 piece
Process:Sintering
Machine type : Core drill rig
Crown shape:Standard U-Ring
Matrix... -
Casing Shoe Bit
Name of product :Casing shoe bit
Read More
Process :Sintering
Usage:Metal drilling
Machine type : Drilling tool
Product type : Diamond core drill bit /casing shoe... -
PQ Impregnated Core Bits
Name of product :Diamond PQ impregnated core bits
Read More
Type of machine:Drilling tool
Product type : Diamond drill bit
Matrix height :8mm, 10mm, 12mm, 16mm -
HTW Impregnated Core Bits
Name of product :BTW NTW HTW Impregnated Core Bits
Read More
Process : Sintering
Certificate :ISO9001
Machine type : Drilling tool
Product type: Impregnated diamond drill... -
T2 Series Diamond Core Bit
Name of product :T2-86 T2-101 impregnated T2 series diamond core bit
Read More
Process :Sintering
Certificate :ISO9001
Bit drain outlet:Standard
Type of machine :Core... -
Impregnated Core Bits
Name of product :Impregnated core bits
Read More
MOQ :1 piece
Process :Sintering
Product type : Diamond drill bit
Type of machine :Drilling tool
Raw material... -
Surface Set Diamond Core Bits
Name of product:Surface Set Diamond Core Bits
Read More
Certificate :ISO9001
Matrix height:20mm
Bit drain outlet: Standard
Type of machine : Drilling tool...
















