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Wireline Coring System
ꄲ
Drill bit and Reaming shell
ꄲ
Wireline Diamond Bit
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Wireline Diamond Core Bits
Wireline Diamond Core Bits
钻头
Wire-line Core
Diamond Bits
绳索金刚石钻头
JUBUQIHOU-SHOP
![](http://nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/26946068.jpg)
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Impregnated
Sintering
孕镶烧结工艺
JUBUQIHOU-SHOP
![](http://nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/26950123.jpg)
钻头
STANDARD
产品系列
![](http://nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/27251567.jpg)
- 品牌 HARGRAND
- 系列 AQ BQ NQ HQ PQ SQ
- NQ3 HQ3 PQ3
- BTW NTW HTW
- NQTT HQTT PQTT
- 品名 绳索取芯钻头
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左对齐居中右对齐
DIAMOND BITS GUIDE
金刚石钻头的选择
01
CROWN SHAPE
W,Gear, Jet or turbo, Saw, Flat, Round, Step etc.
钻头唇面种类 锯齿,齿轮,副水口,尖齿,平齿,圆弧齿,阶梯等
![](http://nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/27251736.jpg)
02
Matrix Height
胎体工作层高度
6mm 7mm 9mm 10mm 12 mm 13mm 16mm 25mm
MATRIX HARDNESS SELECTION
胎体硬度及地层硬度选择![](//nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/27252728.jpg)
![](http://nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/27252728.jpg)
CUSTOMIZED BITS MATRIX
定制钻头配方![](//nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/41610521.png)
![](http://nwzimg.wezhan.cn/contents/sitefiles2052/10261563/images/41610521.png)
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