API Hughes rock tricone bit
1-Hughes tci bit
2-certified by API&ISO
3-carbide tools for oil and other mineral mining
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month as your order
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: Plywood cases
Delivery Detail: 7 workdays after conforming your order
Description of Hughes tricone bit/steel tooth bit/steel tooth tricone bit
Tricone bits also named roller bits, typically they are used for oil & gas drilling, but now tricone bits are also used for mining, quarrying, water well drilling, etc.
A tricone bit is a rock drilling tool found in the mining and well drilling industries. The bits consist of three rotating, cone shaped heads equipped with several rows of concentric teeth. The heads are inclined at an angle of approximately 45° and arranged around the bit body with their apexes facing inwards towards each other. Each head is fitted with a bearing to ensure smooth rotation. The tricone bit is typically fitted onto the end of a drill string and rotated against the drill face, thereby causing the teeth on the heads to shear away material from the face and advance the drill hole.
This particular bit was developed by engineers from the Sharp-Hughes Tool Company in 1933 using the company's two cone bits as a base design. The original two cone bit design featured a pair of opposed rotating cones fitted with rows of teeth. When rotated against a rock face on the end of a drill string, the dual axis rotational friction on the head teeth abraded the rock material to form a hole. The tricone bit followed the design concept fairly closely with the exception of the addition of a third bit head. This configuration proved to be far more efficient, thereby drilling faster and with less wear to the individual bit heads.
| Model | 114,117,127,437,517,617,637 |
| Type | Tri-cone bits, Steel tooth bits, PDC bits |
| Applicable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
| Formation | sticky, soft, medium hard, hard formation |
| Bearing | rubber seal or metal seal |
| Packing | wooden box, steel box, or as your requirements |
| Payment Term | T/T or L/C at sight |
| MOQ | 1 Piece |
| Supply Ability | 500 Pieces/month |
| Delivery Time | within 7 work days |
Model No.: SDS Square
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.: 1/2" Hex
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.: HLSD004
Features: 1.For brick&concrete core drilling
2.High drill accuracy
3.Fast drilling speed
4.Bronze Sintered
5.Material:diamond
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.: ph2
Features: D#:T6
B:4.5mm
L1:28MM
VERLENGTH:5Omm
PC/CTN:1000 NW/GW:15/16KG
Model No.: straight shank carbide tipped
Features: 1.material:4241,4341,9341,M2,M35
2.Process:Roll Forged,Fully Ground
3.standar:DIN338,DIN340,DIN1897
4.shank:straight,taper
Model No.: Taper Shank
Features: 1.material:4241,4341,9341,M2,M35
2.process:Milled
3.standar:DIN345,DIN1870,DIN340
4.color:white,black
5.shank:straight,taper
Model No.: Hollow electricity
Features: 1.Type:HSS,TCT,Bi-metal,wood,glass,marble,grit,plane
2.Offer all kinds of connecting bar
3.application:cement wall,brick,stone
Model No.: 1/2" Hex
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.:
Features: 1.for glass drilling
2.all sizes are viable
3.good quality and low price
4.fast drilling
5.diamond material
Model No.: ph2
Features: D#:T6
B:4.5mm
L1:28MM
VERLENGTH:5Omm
PC/CTN:1000 NW/GW:15/16KG
Model No.: ph2
Features: D#:T6
B:4.5mm
L1:28MM
VERLENGTH:5Omm
PC/CTN:1000 NW/GW:15/16KG