表镶金刚石钻头,取芯钻头,表镶钻头,6水口,7阶梯,天然金刚石表镶钻头
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表镶金刚石取芯钻头
湖南锐特超硬材料工具有限公司生产供应金刚石取芯钻头,不取芯钻头,孕镶钻头,表镶钻头,PDC钻头,TSP方型聚晶钻头,电镀金刚石钻头,硬质合金钻头,套管靴钻头,套管钻头,扩孔器,钻具,钻杆,打捞器等。钻具包含脑袋,内管,外管,卡圈,卡簧,卡簧座,弹卡挡头,弹卡室,座环,稳定环,扩孔器,钻头。打捞器包含提升销,端盖,轴承,防松螺母,压注油杯,接头,缓冲杆,橡胶垫片,螺母,缓冲套管,托卡管,捞钩室,捞钩弹簧,捞钩,弹性圆柱销,紧定螺钉,弹性圆柱销,方型定位器。
表镶金刚石钻头为钢质的圆筒状钻头体,上部车有丝扣,下部烧结有钻头胎体,金刚石的颗粒是包镶在钻头胎体的表面上。胎体的外径略大于钢体直径、内径略小于钢体内径,内外侧和底部都有可以过水的沟槽,在钻进时流过冲洗液带走岩粉和冷却钻头。表镶金刚石钻头都是包镶的天然金刚石,故价格昂贵,因而只用在一些特殊难钻进的硬地层。石油钻井用表镶金刚石钻头较多。
表镶金刚石取芯钻头
H3 表镶金刚石取芯钻头
表镶金刚石取芯钻头
N3 表镶金刚石取芯钻头
表镶金刚石取芯钻头
N3,H3 表镶金刚石取芯钻头
表镶金刚石取芯钻头胎体
3系列表镶金刚石取芯钻头胎体
表镶金刚石取芯钻头
N 表镶金刚石取芯钻头
表镶金刚石取芯钻头
A 表镶金刚石取芯钻头
 
 
表镶金刚石取芯钻头胎体
A表镶金刚石取芯钻头胎体
A 规格表镶金刚石取芯钻头 B 规格表镶金刚石取芯钻头
规格 外径 内径 规格 外径 内径
inch mm inch mm inch mm inch mm
A 1.880~1.870 47.75~47.50 1.607~1.057 27.10~26.85 B 2.350~2.340 56.69~59.44 1.438~1.428 36.52~36.27
A-RSG 1.895~1.885 48.13~47.88 1.067~1.057 27.10~26.85 B-RSG 2.365~2.355 60.07~59.82 1.438~1.428 36.52~36.27
AWG / AX 1.880~1.870 47.75~47.50 1.190~1.180 30.23~29.97 B-2.400 2.045~2.395 61.09~60.83 1.438~1.428 36.52~36.27
AWM 1.880~1.870 47.75~47.50 1.190~1.180 30.23~29.97 B3 2.350~2.340 56.69~59.44 1.325~1.315 33.65~33.40
AWT 1.880~1.870 47.75~47.50 1.286~1.276 32.66~32.41 BWG / BX 2.350~2.340 56.69~59.44 1.660~1.650 42.16~41.91
LTK48 1.880~1.870 47.75~47.50 1.394~1.384 35.40~35.15 BWM 2.350~2.340 56.69~59.44 1.660~1.650 42.16~41.91
          BWT 2.350~2.340 56.69~59.44 1.755~1.745 44.58~44.32
          LTK60 2.350~2.340 56.69~59.44 1.742~1.732 44.25~44.00
          TBW 2.350~2.340 56.69~59.44 1.785~1.775 45.34~45.09
N 规格表镶金刚石取芯钻头 H 规格表镶金刚石取芯钻头
规格 外径 内径 规格 外径 内径
inch mm inch mm inch mm inch mm
N 2.970~2.960 75.44~75.19 1.880~1.870 47.75~47.50 H 3.770~3.755 95.76~95.38 2.505~2.495 63.63~63.38
N-RSG 2.985~2.975 75.82~75.57 1.880~1.870 47.75~47.50 H-RSG 3.790~3.755 96.27~95.89 2.505~2.495 63.63~63.38
N-3.032 3.037~3.027 77.14~76.89 1.880~1.870 47.75~47.50 H-3.830 3.840~3.825 97.54~97.16 2.505~2.495 63.63~63.38
N2 2.970~2.960 75.44~75.19 2.000~1.990 50.80~50.55 H-3.895 3.897~3.882 98.98~98.60 2.505~2.495 63.63~63.38
N2-RSG 2.985~2.975 75.82~75.57 2.000~1.990 50.80~50.55 H3 / HTT 3.770~3.755 95.76~95.38 2.411~2.401 61.24~60.99
N3 / NTT 2.970~2.960 75.44~75.19 1.780~1.770 45.21~44.96 H3-RSG 3.790~3.755 96.27~95.89 2.411~2.401 61.24~60.99
N3-RSG 2.985~2.975 75.82~75.57 1.780~1.770 45.21~44.96 H3-3.830 3.840~3.825 97.54~97.16 2.411~2.401 61.24~60.99
N3-3.032 3.037~3.027 77.14~76.89 1.780~1.770 45.21~44.96 H3-3.895 3.897~3.882 98.98~98.60 2.411~2.401 61.24~60.99
NMLC 2.970~2.960 75.44~75.19 2.052~2.042 52.12~51.87 HMLC 3.897~3.882 98.98~98.60 2.505~2.495 63.63~63.38
NWG / NX 2.970~2.960 75.44~75.19 2.160~2.150 54.86~54.61 HWF-long 3.912~3.897 99.36~98.98 3.005~2.995 76.33~76.08
NWM 2.970~2.960 75.44~75.19 2.160~2.150 54.86~54.61 HWF-short 3.897~3.882 98.98~98.60 3.005~2.995 76.33~76.08
NWT 2.970~2.960 75.44~75.19 2.318~2.308 58.87~58.62 HWG / HX 3.897~3.882 98.98~98.60 3.005~2.995 76.33~76.08
TNW 2.970~2.960 75.44~75.19 2.394~2.384 60.80~60.55 HWT 3.897~3.882 98.98~98.60 3.192~3.182 81.08~80.82
P 规格表镶金刚石取芯钻头 S 规格表镶金刚石取芯钻头
规格 外径 内径 规格 外径 内径
inch mm inch mm inch mm inch mm
P 4.815~4.795 122.30~121.8 3.350~3.340 85.09~84.84 SWF-long 5.755~5.740 146.18~145.8 4.447~4.432 112.95~112.5
P3 4.815~4.795 122.30~121.8 3.275~3.265 83.18~82.93 SWF-short 5.735~5.715 145.67~145.1 4.447~4.432 112.95~112.5
PWF-long 4.755~4.740 120.78~120.4 3.635~3.620 92.33~91.95          
PWF-short 4.735~4.715 120.27~119.7 3.635~3.620 92.33~91.95          
Core bits 我司可供应金刚石取芯钻头,不取芯钻头,孕镶金刚石钻头,表镶金刚石钻头,PDC钻头,TSP方型聚晶钻头,电镀金刚石钻头,硬质合金钻头,套管靴钻头,套管钻头等,型号有:A,A-RSG,AWG(AX),AWM,WAT,LTK48; B,B-RSG,B-2.400,B3,BWG(BX),BWM,BWT,LTK60,TBW; N,N-RSG,N-3.032,N2,N2-RSG,N3/NTT,N3-RSG,N3-3.032,NMLC,NWG(NX),NWM,NWT,TNW; H,H-RSG,H-3.830,H-3.895,H3/HTT,H3-RSG,H3-3.830,H3-3.895,HMLC,HWF-Long,HWF-Short,HWG(HX),HWT; P,P3,PWF-Long,PWF-Short; SWF-long,SWF-short; UWF-long,UWF-short; ZWF-long, ZWF-short; T36,TT46,T2-46,TB-56,TT-56,T2-56,T2-66,T2-76,T2-76 Coreline,T2-86,T2-86 Coreline,T2-101,T2-101 core line; T6-76,T6-86,T6-101,T6-116,T6-131,T6-146; T6S-76,T6S-86,T6S-101,T6S-116,T6S-131,T6S-146; B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
 
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