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Button Bits For Rock Drilling Tools
Button bits profile
A moderately abrasive type of bit, Ideal in medium to hard ground conditions where fast penetration is required and straightness is less critical. Button Bits are categorized by a variety of criteria: bit diameter, skirt length, skirt diameter, wall thickness, gauge clearance angle, face design and button insert types.
Thread button bits
Description:suitable for powerful percussive drills and top hammers with high speed drifter,
such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,Atlas Copco D7 roc,
Furukawa HCR 1200 and Tamrock, the products are widely used in bench and production drilling,
extensional drilling , our products with comparative advantages of the more prominent cost-effective
as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling tools
made in China.
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.
Tapered button drill bit specifications :Type: button bitsShank Hex.Size: 19mm,22mm,25mmDiameter: 30-42mm.Taper degree: 4°6°7°11°12°Package:in wooden case or in carton.Productivity: 10000pcs/monthTapered button drill bits are widely used for drilling hard or very hard work. In addition to tappered button drill bits,we provide tapered chisel drill bits, as well as taper drill rods, etc. Retrac button bitsDescription: suitable for powerful percussive drills and top hammers with high speed drifter, ,
such as Atlas Copco 282 rocket boomer,Atlas Copco 352 rocket boomer jumbo,Atlas Copco D7 roc,
Furukawa HCR 1200 and Tamrock, the products are widely used in bench and production drilling,
extensional drilling , our products with comparative advantages of the more prominent cost-effective
as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling
tools made in China.
DTH bits
Description:DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability
and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure
consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco’s COP32 34 44 54 64 84, Ingersoll-Rand ‘s DHD3.5,DHD3.5HD,
DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.
Overburden drilling tools
Today, drilled casings are one of the most popular methods for foundations, reinforcement work
and well drilling. They especially lend themselves to urban work such as bridge, utility line, wharf
and building construction. In fact, with the development of DTH drilling and as the leading manufacture
of the overburden drilling systems,Prodemo’s PCS Concentric Overburden Drilling Systemm, PES
Eccentric Overburden Drilling System and PRS Symmetric Drilling System has become more ingenious.
Welcome to send us your inquiry about button bits
New Button Bits For Rock Drilling Tools