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tapered cross bit/thread cross rock bit/cross bit/rock drill bit/tungsten carbide cross bit/R32 cross bit/cross bit
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Product Details
Place of Origin | Henan, China | Brand Name | ZM | |
Model Number | all | Type | Drill Bit | |
Machine Type | Drilling Tool | Certification | Other, ISO9001 | |
Material | High Manganese Steel | Processing Type | Forging | |
Use | Coal Mining |
Product Description
Specifications
Item:taper cross bit, thread cross bitDia of cross bit:29-100mm
tip size:12x8,14x8,16x10,16x13,20x12,7x8
Weight: 0.25-1.8kg
tapered cross bit/thread cross rock bit/cross bit/rock bit/rock drill bit/tungsten carbide cross bit/rock drill bits/tapered bit
Item:tapered cross bit, thread cross bit
Dia of Bit:29-100mm
tip size:12x8, 14x8,16x10,16x13,20x12,7x8
Weight: 0.25-1.8kgs
cross bit - a rock drilling bit that has confirmed cutting edges; used in mining. bore bit, borer, rock drill, stone drill for penetrating rock
Threaded/Tapered (taper 7, 11,12degree) chisel/cross bits are mostly used for hand-held rock drill. We make them by alloy steel forging and select suitable tungsten carbide insert as every customers requests in accordings to their local rock conditions,such as limestone, marble, granite,cray etc.
Detailed Product Description as follows:
Bit diameter | Carbide tip | Taper | Water hole | |
mm | in | thick x hight | ||
20 | 25/32" | 6 x 12 | 4° | 2 |
22 | 55/64" | 6 x 12 | 4° | 2 |
24 | 15/16" | 8-10 x 13.515 | 4° | 2 |
26 | 1 1/32" | 8-10 x 13.515 | 4° | 2 |
28 | 1 7/64" | 8-10 x 13.515 | 6° | 2 |
30 | 1 3/16" | 8-10 x 13.515 | 7° | 2 |
32 | 1 17/64" | 8-10 x 13.515 | 7° | 2 |
34 | 1 11/32" | 8-10 x 13.515 | 7° | 2 |
36 | 1 27/64" | 8-10 x 13.515 | 7° | 2 |
38 | 1 1/2" | 8-10 x 13.518 | 7° | 2 |
40 | 1 37/64" | 8-10 x 13.518 | 7° | 2 |
42 | 1 21/32" | 8-10 x 13.518 | 7° | 2 |
50 | 1 31/32" | 8-10 x 13.518 | 7° | 2 |
56 | 2 13/64" | 8-10 x 13.518 | 7° | 2 |
60 | 2 23/64" | 8-10 x 13.518 | 7° | 2 |
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang Chat Now
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District, Kaifeng, Henan
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