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Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Specifications
Brand Name :
OED/OEM
Model Number :
35mm
Certification :
ISO 9001 2008
Place of Origin :
China
MOQ :
50pcs
Price :
Negotiable
Delivery Time :
15 days
Packaging Details :
Wooden Box
Tungsten Carbide :
YK05
Skirt :
35CrNiMov
Button No. :
7 buttons
Application :
Rock Drilling/Mining
Flush Holes :
1 on front 1 on sid
Item No. :
Q7-35
Diameter :
35mm
Hard :
Medium hard rock
Description

Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit

Speicifactions of 7 buttons Drill bit:

Diameter:35mm

Number of buttons: 7 buttons

Tapered type: 7 degree

Length:50mm

Button diameter

Gauge:5×8

Centre:2×7

7 Buttons Rock Drilling Tapered Button Bits

Made with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits are from Boart long year, widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying. At now, we are exporting the huge qty of Q7- 33- 7 22-80, Q9 -45 -12 22- 71 for Indian quarry and Norway, Finland quarry.

Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products.
B. Price are competitive against the famous brands and best quality against the small factory.

Product Name: Tungsten carbides tapered drill bit
Types Rock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit
Application:: Use in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Feature: Tapered drill bits connect tapered drill steel of rock drill for drilling holes
Material: High quality carbide and high quality steel
MOQ: 5pcs
We can design and manufacture according to your requirement of diameter, number air holes and carbide button shape.
Types of drill bits Diameter (mm) Taper Angle (Degree) Length (mm)
Tapered chisel bits 20/22/28/30/32/34/36/38/40 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree 50/55/60/71/80
Tapered cross bits 24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 50/55/60/71/80
Tapered button bits 28/29/30/32/33/34/35/36/37/38/40/41/42/45 50/55/60/71/80

Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit

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Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit

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Product Detail
Brand Name :
OED/OEM
Model Number :
35mm
Certification :
ISO 9001 2008
Place of Origin :
China
MOQ :
50pcs
Price :
Negotiable
Contact Supplier
video
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

Active Member
7 Years
hunan, zhuzhou
Since 1998
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, Small Rock Drill Bits, Thread Button Bit
Total Annual :
8000000-12000000
Employee Number :
>100
Certification Level :
Active Member
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