Product Features:
Type K1 Bits
For making cross and X-shaped cemented carbide drill bits
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Type K1 Bits
For making cross and X-shaped cemented carbide drill bits
Model | Basic dimensions | ||||||||
L | H | C | r | r1 | e | ||||
| K110 | 10 | ±0.25 | 12 | ±0.35 | 8 | 0-0.6 | 20 | 0.5-1.0 | 1 |
| K112 | 12 | ±0.35 | 12 | ±0.35 | 8 | 20 | 1 | ||
| K114 | 14 | ±0.5 | 12 | ±0.35 | 8 | 20 | 1 | ||
| K116 | 16 | ±0.5 | 14 | ±0.5 | 8 | 20 | 1 | ||
| K118 | 18 | ±0.5 | 12 | ±0.35 | 8 | 20 | 1 | ||
| K120 | 20 | ±0.6 | 16 | ±0.5 | 10 | 23 | 1 | ||
| K122 | 22 | ±0.6 | 16 | ±0.5 | 10 | 25 | 1 | ||
| K124 | 24 | ±0.6 | 16 | ±0.5 | 10 | 27 | 1 | ||
| K126 | 26 | ±0.6 | 16 | ±0.5 | 10 | 29 | 1 | ||
Model No.: drill bit
Features: 1)PDC drill bit for oil drilling bit (passed CE)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piec
Model No.: W111
Features: 1) New 219.1mm Tricone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: SKW111
Features: 1) New 219.1mm Tricone Bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: PDC bit MQZ series
Features: Oil bit/Oil drill bit/PDC oil bit
1.certified by ISO9001 and API
2.size from 5"~17"with diamond
4.skillful welding technolog
Model No.: PDC anchor shank coal bit MG seri...
Features: 1.PDC anchor shank bit/anchor shank bit/PDC drill bit
2.PDC anchor shank drill bit for bolt mesh support,coal mine,coal bit
Model No.: CT1077
Features: 3pc Step Drill Set
HSS #4241,Titanium Coated, 4-12,4-20,4-32MM
Surface: Titanium Coated for Smooth Cutting And Wear Resistance
Model No.: 8 1/2 ,9 1/2,9 7/8,12 1/4,12 1/2,...
Features: 1)certified by ISO9001&API
2) tungsten carbide insert
3)Durable bearing and cutting structure
Model No.: DBHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: VB-DP001
Features: diamond tools
with special technology of diamond brazing, teh griding effect will be much better and efficiency much higher.
Model No.: TX010
Features: 1.Description:Cobalt Twist Drill Bits
2.Material: HSS Cobalt
3.Hardness:65-66 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20 MM
Model No.: HA, HJ, HY, GA, etc
Features: 1.For soft,medium hard formation
2.Reliable bearing system
3.API,ISO certificate
4.High quality,good service
5.Lowest price
Model No.:
Features: diamond masonry bits1 fast drilling speed2 high efficiency and less chipping3 minimum material deformation4 long life