We are manufacture of drill bits / button bits / chisel bits ,rock drill,jack hammer.The best quality chisel bit.
Port: Fuzhou,China
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: wooden cases or carton cases,and so on(depen on clients' different demand)
Delivery Detail: 7days
we have many types of cross bits, the diameters are as follows, 30mm,32mm, 34mm, 36mm, 38mm, 40mm, 42mm.
wait for your inquire .
| Bit Diameter | Buttons | Taper | Water Hole | Part No. | |
| mm | in | mm | |||
| 32 | 1 17/64" | 8*12 | 7° | 3 | DSL-328 |
| 34 | 1 11/32" | 8*12 | 7° | 3 | DSL-329 |
| 36 | 1 27/64" | 8*12 | 7° | 3 | DSL-330 |
| 38 | 1 1/2" | 8*12 | 7° | 3 | DSL-331 |
| 40 | 1 37/64" | 8*12 | 7° | 3 | DSL-332 |
| 42 | 1 47/64" | 8*12 | 7° | 3 | DSL-333 |
Model No.: Multiple choice
Features: electroplated diamond core drill bit
1.Low costs for fast drilling
2.Smooth Surface Finish
3.Long Life when correctly used
Model No.: size 3-3/5" to 26"
Features: Newest API tricone bit
1)used for oil filed, water well
2)metal seal or rubber seal
3)used to drill low compressive strength
Model No.: 3-3/5" to 26"
Features: kingdream 517 tricone bit
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB$100~3000
Model No.: size 3" to 26"
Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &ISO
Model No.: 42mm-450mm
Features: 1.Diamond drill bit is the essential tool in drilling hard formation;
2.Performs good in metal, hydrogeologic prospecting.
Model No.: SSHS
Features: step drill
Made of high quality high speed steel
Model No.: DNHC
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNTJ
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTF
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.:
Features: Hss fully ground step drill
1.Hign grade hign speed steel body
2.Size: 4-12mm to 6-30mm
Model No.: DBHX
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction
Model No.: DNHF
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction