Steel tooth bits series
114-117
Soft Formation Tooth Bits
The 114-117 bits are used to drill low compressive strength,soft formations .Long projection tooth lengths are used on high offset cones to provide thegreatest penetration rates possible.Wear-resistant hard facing is used to control tooth wear.Onthe softest bit ty0pes this hard facing completely covers the bit teeth.
127
Medium-Hard Formation Tooth Bits
The 127bits are used to drill high-compressive strength,medium hard formations .Short projection teeth with reduced crest length are used in this series of bit designs .Durable hard facing is applied to reduce tooth wear
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Kingdream well drilling milled tooth drill bits
Kingdream well drilling milled tooth drill bits
Price: | 300.0~2000.0 USD |
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Trade Term: | FOB |
Payment Terms: | T/T,L/C |
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- Product Details
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Basic Info.
- color: verious
- Model No.: 137
- Place of Origin: Hebei
- Min.Order: 1 Piece/Pieces
Supply Capacity
- Production Capacity: 500pcs/month
- Packing:wooden box
- Delivery Date: 5days
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