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Vincent Guo

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Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.

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+86-371-55019599/55019184

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Features

1. Hardening treatment of the parts surface: with longer operating life and excellent anti-wear properties

2. Simple structure: greatly minimize the chances of structural failure, convenient operation.

3. Take care of both the drilling wear life and drilling efficiency.

Advantages

* Long service life: abrasive ratio of cemented carbide is 10-20 times more than similar products, so the service life is greatly extended.

* High drilling efficiency: cemented carbide is of high hardness and good abrasion resistance. The drilling bit always keep sharps, thus largely increase the drilling speed.

* Wide application: The drilling bit is applicable for drilling the medium and hard strata, like carbonate rock, limestone, chalk rock, clay rock, siltstone, sandstone, etc.

* Because of fast drilling speed and long service life, the tripping times is less, and the drilling cost is greatly reduced, and it has superior cost performance ratio.

Corresponding parameter set not found, please add it in property template of background
Part No. NO.Air Holes Dia(mm) Weight(kg) Gauge Buttons Front Buttons  
HFS50-140 2 140-143 18 7x∅16 7x∅14 HFS50
HFS50-152 2 152-155 19 8x∅16 8x∅14
HFS60-165 2 165-168 25 8x∅16 llx∅16 HFS60
HFS60-178 2 178-181 27 8x∅16 llx∅l6
HFS60-194 2 194-197 29 9x∅l6 12x∅16
HFS60-203 3 203-206 33 9x∅l6 13x∅16
HFS60-219 3 219-222 35 9x∅l6 13x∅16
HFS60-254 3 254-257 45 12x∅18 17x∅16
HFS80-203 2 203-206 40 8x∅18 10x∅16 HFS80
HFS80-216 2 216-219 45 16x∅18 7x∅16
HFS80-230 2 230-233 53 16x∅18 7x∅16
HFS80-254 3 254-257 60 12x∅18 6x∅18 14x∅16
HFSS0-305 3 310-313 90 12x∅18 9x∅18 9x∅16
HFS80-350 4 350-353 120 16x∅l8 12x∅18 18x∅16
HFS100-254 3 254-257 108 18x∅l8 14x∅16 HFS100
HFS100-305 2 305-308 125 21x∅18 15x∅l8 13x∅16
HFS100-350 4 350-353 125 16x∅18 12x∅18 18x∅16
HFS100-381 4 381-383 160 18x∅18 18x∅18 21x∅16
 

 

 

Diameter: 57-914mm

Gauge Buttons QTY: 6-24

Front Buttons QTY: 2-108

暂未实现,敬请期待
暂未实现,敬请期待
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