The cross bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock perform
Port: Qingdao Lianyungang Shanghai Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 100 Piece/Pieces per Day
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: inside in sponge, outside in cartons or wood case
Delivery Detail: in 7 days
The cross bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly useed for hard rock, cross bit and button bit are mainly used for fissural rock.
It is mainly used for diging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the drill bits.
Drill Type | Bit diamater (D) | Taper | Whter hole | (d) mm | Part on | |
mm | in | |||||
Cross Type Bits | 32 | 1 17/64" | 7° | 3 | 22 | S132-722 |
34 | 1 11/32" | 7° | 3 | 22 | S134-722 | |
36 | 1 27/64" | 7° | 3 | 22 | S136-722 | |
38 | 1 1/2 " | 7° | 3 | 22 | S138-722 | |
40 | 1 37/64" | 7° | 3 | 22 | S140-722 | |
42 | 1 21/32" | 7° | 3 | 22 | S142-722 | |
43 | 1 11/16" | 7° | 3 | 22 | S143-722 | |
45 | 1 49/64" | 7° | 3 | 22 | S145-722 | |
50 | 1 31/32" | 7° | 3 | 22 | S150-722 | |
55 | 2 9/50" | 7° | 3 | 22 | S155-722 | |
Model No.: 5mm-10mm
Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: hx12
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: many
Features: We supply differient kinds of drills:diamond shell drill,diamond shell drill,diamond glass drill,glass drill with thread shank
Model No.: 42mm-450mm
Features: 1.Diamond drill is applicable for broken hard rocks;
2.25 years expeiences;
3.High quality best price;
4.Sell well.
Model No.: 42mm-450mm
Features: 1.Diamond drill for granite is applicable for broken hard rocks;
2.Over 25 years expeiences;
3.High quality best price.
Model No.: 56mm-153mm
Features: 1.Diamond drill bits is applicable for broken hard rocks;
2.Over 25 years expeiences
3.High quality best price;
4.Sell wel
Model No.: 25mm-450mm
Features: 1. This pdc mining bits can drill fast;
2. Longer service life;
3. More than 25 years professional experiences.
Model No.: 75mm;'94mm;113mm etc.
Features: 1.Rock bits of this type can drill large diameter hole;
2.High efficiency;
3.Over 25 years experiences;
4.Sell well.
Model No.: 42mm-450mm
Features: 1.Diamond drill is applicable for broken hard rocks;
2.Over 25 years expeiences;
3.High quality best price;
4.Hot!
Model No.: 75mm~133mm
Features: 1.Drill bits suitable for drilling large diameter hole under large torque;
2.High pump and fast drilling speed;
3.Sell well.
Model No.: 75mm~450mm
Features: 1.PDC bits suitable for drilling the large diameter hole;
2.High efficiency;
3.Over 25 years professional experiences.
Model No.: 75mm~133mm
Features: 1.Rock bits suitable for drilling large diameter hole under large torque;
2.High pump and fast drilling speed;
3.Sell well.