Taper Drill Bits

: http://sinodrills.org/1-1-2-taper-drill-bits.html

Taper chisel bit

Taper cross bit

Taper button bit

Taper drill bits are connected to taper drill rods for drilling duties, suitable for tunneling, construction, mining, quarrying, etc.

Parameters

Conical degree: 4°46’, 6°, 7°, 11°, 12°
Diameter: 26mm-60mm
Bit type: taper chisel bit, taper cross bit, taper button bit
Button number: 4, 5, 6, 7, 8, etc.

Features

Skirt is zinc coated to promote friction between drill bit and drill rod, thus to achieve better efficiency;
Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;
Reliability ensured by premium drill bit materials and premium alloy button;
Different types designed for different drilling scenarios and rock conditions;
Cost-effective, with competitive and reasonable price, our products offer 82%-92% lifespan of their famous branded counterparts.

Industries We Serve

Our rock drilling equipment can be applied in various industries, doing rock drilling and crushing duties for digging, blasting, etc.
We mainly offer 4 series of rock drilling tools: top hammer drilling tools, down-the-hole (DTH) drilling tools, self-drilling anchor system and drag bits.

Tunnelling

Water Well，Geothermal well drilling

Quarry/Aggregate

Mining

Construction