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7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit

7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit

7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit
7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit
7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: 7 Degree Tapered Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description
Type: Mining Drill Bit Material: Tungsten Carbide
Usage: Blast Hole Drill Bit Application: Mining And Quarring
Buttons: 3~9 Button Hole: 19mm.22mm.25mm
High Light:

hardened steel drill bits

,

milling drill bits

7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit

 

Product Description
1.Product Name:tungsten carbide drill bits
TypesTapered chisel bits, Tapered cross bits, Tapered button bits
2.Application:Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
3.Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4.Material:High quality carbide and high quality steel

Rock Drill Tapered Button Bits is suitable for H22mm and H25mm taper rock drill rods use. It have three taper connection: 7°, 11°, 12°. It's widely used for hard rock(f=8~18) drilling use.

 

FOLLOW QUESTIONS CUSTOMERS MAY CONCERN

Question one:How to use drill bit more correct?
Answer:
1.Choosing the right drill bit is the premise to obtain maximum drilling speed.
2.When open the hole,it should be stable and must lower rock drill working parameters,prevent single button under over load then cause the button broken or lost.
3.According to the drilling condition,timely adjust the rock drill paramaters.
4.After a period of time working,the button and the body of drill bit should be examined.
5.When drilling,for improving drill bit drilling speed,you should ensure that there is adequate hydraulic or air pressure for preventing drill bit from excessive wearing and jamming which caused by bad powder exhaust.

 

Specification

Product Code and Brief Description Angle Front Flushing Holes Side Flushing Holes

Weight 

(kg)

BS432-7D-22, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.24

BS733-7D-22, 7° Tapered Button Bit, 

Short Skirt

35° 2 1 0.26

BS634-7D-22, 7° Tapered Button Bit, 

Short Skirt

40° 1 1 0.29

BS735-7D-22, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.33

BS436-7D-22, 7° Tapered Button Bit, 

Short Skirt

40° 1 1 0.37

BS736-7D-23, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.37

BS438-7D-23, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.37

BS738-7D-23-1, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.38

BS738-7D-23-2, 7° Tapered Button Bit, 

Short Skirt

40° 2 1 0.38

BS440-7D-23-1, 7° Tapered Button Bit, 

Short Skirt

30° 1 1 0.38

BS440-7D-23-2, 7° Tapered Button Bit, 

Short Skirt

30° 1 1 0.4

BS440-7D-23-3, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.4

BS740-7D-23, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.4

BS442-7D-23-1, 7° Tapered Button Bit, 

Short Skirt

30° 1 1 0.4

BS442-7D-23-2, 7° Tapered Button Bit, 

Short Skirt

30° 1 1 0.43

BS442-7D-23-3, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.43

BS742-7D-23, 7° Tapered Button Bit, 

Short Skirt

35° 1 1 0.43

7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit 07 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit 1

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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