Payment & Shipping Terms:
|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|
Round Drill Bit For Soft Hard Rock 7° Small Rock Drill Bits Tapered Button Bit
Speicifactions of 7 buttons Drill bit:
Number of buttons: 7 buttons
Tapered type: 7 degree
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.
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.
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